Airborne Platforms for Emergency Communications and Reconnaissance in Domestic Disaster Response
Since the 19th century, aircraft have played a significant role in military operations worldwide. From the use of observation balloons in the American Civil War, to the introduction of jet-powered aircraft in World War II, to the advent of remotely piloted aircraft (RPA) like the Reaper and Global Hawk, the role of aircraft has been ever expanding as technology advances in our nation's Air Force. One of the initial roles of military of aircraft was to provide intelligence, surveillance and reconnaissance (ISR) to battlefield commanders. That role continues today in a variety of situations. One of those situations is disaster response in the continental United States. US Air Force aircraft and sensor technology can provide detailed imagery and video of affected areas to assist with relief efforts. These aircraft can also be used to assist in another critical area of disaster response: communications restoral. Multi-role aircraft, manned, unmanned, and remotely piloted can be used to provide this ISR capability and provide communications service to an area affected by a disaster. Responding to a US Northern Command requirement, this research paper will explore which types of airborne platforms, to include airships, tethered aerostats, traditional heavier than air remotely piloted platforms, and others, can provide emergency communications and wide area surveillance both prior to a disaster situation, and during the US Government's response operations. The US Government response to Hurricane Katrina will be used as a case study to determine exactly what communications and ISR capabilities will be required to support disaster response operations. Lessons learned from Hurricane Katrina will also be explored.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Taking the Initiative
The 2001 Report of the Commission to Assess United States National Security Space Management and Organization stated that the United States is an attractive candidate for a "Space Pearl Harbor," and cited several vulnerabilities to include satellite malfunction, ground station equipment failures, hackers, as well as the Chinese threat. In June 2010, President Obama's National Space Policy of the United States of America established several principles, including one which states that the U.S. "will employ a variety of measures to help assure the use of space for all responsible parties, anddeter others from interference and attack." This is a complex and multi-faceted task, and there are several challenges associated with protecting US space systems, to include the assignment of a party responsible for protection and surveillance, vesting that agency with the necessary authority, training personnel in the importance of protecting space assets, and developing a comprehensive operational picture that provides sufficient granularity to not only prevent an attack, but should an attack occur, attribute it to the responsible party. This challenge is further exacerbated by the need to include a wide variety of agencies with numerous goals and cultures in any protection/surveillance schema.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Weaponeering the Future
Direct Energy weapons can exist on the battlefield of today. Yet, the warfighter needs to know what Probability of Damage theses weapons can attain. Currently, the Joint Munitions Effectiveness Manual calculates a Single Sortie Probability of Damage for conventional Blast and Fragmentation weapons. Using Futures Research methodology allows determination of what effects Direct Energy weapons will impart in the year 2035. The Status of Futures Index (SoFI) method compares complex entities to one another across multiple dimensions. Adapting the Single Sortie Probability of Damage formula for Lasers, Microwave and Millimeter wave weapons allows a determination of their effectiveness. The required formulas for each type of Direct Energy Weapons' Probability of Damage (or Effect) are derived and explained. The Direct Energy weapons are compared to both conventional weapons and one another. Adjusting these Probability equations adjusted for various inputs enables a forecast of the future capabilities of each weapon. The current trend trajectory establishes a baseline estimate of future Probabilities of Effect. Then, disruptive technologies are analyzed for their effect on the weapons capabilities. Each type of weapon poses a unique challenge. For Laser to match the capabilities of Blast/Fragmentation weapons, the power output must be increased. Microwaves, not only require increases in power, but also advances in antenna technology. Millimeter wave weapons can currently produce the required power, but manufacturing the weapons proves an obstacle. To overcome these difficulties, new technologies must be pursued. The SoFI method allows continuous evaluation of progress toward the goal of effective Direct Energy Weapons.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Processing of Sodium-Potassium Niobate Ceramics
The Office of Scientific & Technical Information (OSTI), is a part of the U.S. Department of Energy (DOE) that houses research and development results from projects funded by the DOE. The information is generally an article, technical document, conference paper or dissertation. This is one of those publications.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Employment of Unmanned Aircraft Systems for Canadian Forces Anti-Submarine Warfare
Fixed-wing Unmanned Aircraft Systems (UAS) technology has experienced exponential growth over the past 10-15 years and is now employed as an intelligence, surveillance, and reconnaissance (ISR) asset by virtually every modern military force in the world, as well as by civil law enforcement agencies. Currently, more than 30 nations are developing or manufacturing more than 250 models of UAS. Substantial commercial market growth and competition in fixed wing UAS platforms for military and law enforcement applications resulted in a wide variety of UAS platforms from small, hand-launched aircraft that operate at low altitudes for short-duration, to large, complex turbo-prop and jet powered aircraft capable of long-endurance operations at medium and high altitudes. Employment of Medium-Altitude, Long-Endurance (MALE) and High-Altitude, Long Endurance (HALE) UAS in the anti-submarine warfare (ASW) role is rapidly becoming feasible through emerging technologies and expanded payload capacities, the most significant of which are secure high-bandwidth Beyond Line of Sight (BLOS) satellite datalink communications, miniature light-weight sonobuoys, and real-time shore-based acoustic processing. As a result, UAS may be a technically feasible future Canadian Forces (CF) ASW capability as a complementary or stand-alone alternative to manned fixed-wing and rotary-wing maritime ASW platforms.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Last Manned Fighter
This research paper addresses the question of: Can and should the Air Force pursue a unmanned multi-role fighter to replace manned systems? Unmanned aircraft systems (UAS) have demonstrated enormous intelligence, surveillance, reconnaissance (ISR) capabilities in both flexibility and persistence. Current and emerging technology may permit unmanned fighters to replace conventional multi-role aircraft in the face of high endurance missions, evolving threat systems and political pressure to preserve human life. This research is framed in the context of a specialized weapon in military aviation; an unmanned multi-role fighter capable of replacing manned systems and their respective missions. This paper gives a brief history of unmanned air vehicles and their employment as weapons to demonstrate the evolution from ISR platform to unmanned combat air vehicle, then evolves into two main sections of "can we" and "should we" pursue this avenue of development. The primary means of answering the research question is both technical and philosophical. Before being able to answer if the Air Force should pursue an unmanned fighter it is necessary to determine if it is technically feasible for such a system. A methodical analysis of mission subsets and common tasks that fighters cuThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Tests of Centrifugally Cast Steel
"Tests of Centrifugally Cast Steel" (1921) presents a detailed examination of the properties and performance of steel produced using the centrifugal casting method. Authored by G. K. Burgess, this work contributes to the field of metallurgy and mechanical engineering, providing valuable insights into the characteristics of centrifugally cast steel. The study likely includes comprehensive testing procedures, analysis of material properties, and comparisons to traditionally cast steel. This volume offers a historical perspective on early 20th-century steel manufacturing techniques and their impact on industrial applications.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Progress That Has Been Made in the Application of the Moncrieff-System to Garrison, Siege, and Naval Ordnance, and to Coast Works
Explore the advancements in military technology with Captain Alexander Moncrieff's detailed account, "The Progress That Has Been Made in the Application of the Moncrieff-System to Garrison, Siege, and Naval Ordnance, and to Coast Works." This historical work, originally published in 1879, provides a comprehensive overview of the innovative Moncrieff system and its impact on military applications. Delve into the specifics of how the Moncrieff system was applied to enhance garrison defenses, siege weaponry, naval artillery, and coastal fortifications. This book offers valuable insights into the technological landscape of 19th-century military engineering and the strategic importance of these advancements. A must-read for military historians, engineering enthusiasts, and anyone interested in the evolution of defense systems.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Achieving Decision Making Superiority
The USAF is making a commitment to dominate the cyberspace domain in the same manner it dominates the air and space domains. This commitment comes during a time of accelerating growth in technology. If the current acceleration in technology continues, by the year 2025 defending U.S. cyberspace equity will require speed only available through automation of our cyber systems and decision making processes. To fly, fight and win in cyberspace the USAF should prepare for an OODA loop (observe, orient, decide, and act) measured in microseconds. Who will harness the capabilities of the cyber domain and integrate them with existing air and space capabilities? The infrastructure to protect our networks exists, but where is the cadre of cyber warriors (CW) to be educated? The accelerating pace of change in cyber technology brings new capabilities and increased availability for all players from nation states to small terrorist cells and criminals. This paper examines the need for the USAF to combine the specialized skills of CW with tactical genius and a warrior culture in a Cyber Weapons School (CWS).This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Comparison of Variance-to-Mean Ratio Methods for Reparables Inventory Management
In an effort to improve aircraft availability, this research compared the efficiency of ten methods of determining variance-to-mean ratios (VTMRs, VMRs, V/Ms) for repairable, spare aircraft parts known as reparables. These methods are base pipeline quantity, Hill-Stevens (220 LRUs), a variation of Hill-Stevens (10 1s), Hill-Stevens (230 LRUs), the Sherbrooke, a variation of Sherbrooke (10 1s), historical data, a new regression function, variance-to-mean ratio equals 1.00 or variance-to-mean ratio equals 1.01. Using VTMRs derived from quarterly organizational intermediate maintenance (OIM) demands for line-replaceable units (LRUs) from the D200A Secondary Item Requirement System (SIRS) databases in aircraft sustainability model scenarios and Excel spreadsheet simulation, this research concluded the VTMRs have an impact on aircraft availability and the cost of inventory.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Exploitation of Self Organization in UAV Swarms for Optimization in Combat Environments
This investigation focuses primarily on the development of effective target engagement for unmanned aerial vehicle (UAV) swarms using autonomous selforganized cooperative control. This development required the design of a new abstract UAV swarm control model which flows from an abstract Markov structure, a Partially Observable Markov Decision Process. Self-organization features, bio-inspired attack concepts, evolutionary computation (multi-objective genetic algorithms, differential evolution), and feedback from environmental awareness are instantiated within this model. The associated decomposition technique focuses on the iterative deconstruction of the problem domain state and dynamically building-up of self organizational rules as related to the problem domain environment. Resulting emergent behaviors provide the appropriate but different dynamic activity of each UAV agent for statistically accomplishing the required multi-agent temporal attack task. The current application implementing this architecture involves both UAV flight formation behaviors and UAVs attacking targets in hostile environments. This temporal application has been quite successful in computational simulation (animation) with supporting statistical analysis.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Evaluation of Operation and Maintenance Factors Limiting Municipal Wastewater Treatment Plant Performance
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Tests of Centrifugally Cast Steel
"Tests of Centrifugally Cast Steel" (1921) presents a detailed examination of the properties and performance of steel produced using the centrifugal casting method. Authored by G. K. Burgess, this work contributes to the field of metallurgy and mechanical engineering, providing valuable insights into the characteristics of centrifugally cast steel. The study likely includes comprehensive testing procedures, analysis of material properties, and comparisons to traditionally cast steel. This volume offers a historical perspective on early 20th-century steel manufacturing techniques and their impact on industrial applications.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Stealth
This paper traces the development of stealth as an example of the way in which technology is invented, selected, acquired, and employed by the U.S. Armed Forces. The relationship between technology and the American culture that uses it is the foundation of the discussion. Stealth, as a specific technology, is traced from the prominent position of technology in the American way of war through its employment on the battlefield in Operation DESERT STORM. Lessons from this development highlight the different levels of success achieved by the American way of war as contrasted to the American way of acquisition. Finally, doctrine technology application, future opportunities, and limitations are explored in an effort to flesh out a comprehensive view of how the development of stealth contributed to the American way of war and what lessons can be applied to the key supporting element, the American way of acquisition. The apparent effectiveness of the application of stealth technologies should not imply that the same level of success was achieved in the acquisition of those technologies. The seemingly unplanned convergence of basic research, a well understood requirement, a number of supporting technologies, and the right entrepreneur is compared to a robust application of stealth technology to combat through the medium of doctrine. The author concludes that doctrine does not have the same effect on the technology process selection as it has on its application and that the importance of the human element to technology development has not diminished, but continues to grow.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Waterwise Landscaping Best Practices Manual
The Colorado State Publications Library (CoSPL) was established by the General Assembly in 1980 as a part of the Colorado State Library and the Colorado Department of Education. The mission of the library is to provide Colorado residents with permanent public access to information produced by state government. The state publications are valuable sources of information published by Colorado state agencies that include annual reports, budgets, planning reports, consumer information, legislative reports and directories. The publications cover a wide variety of topics including health, business, education, crime, agriculture, mining, employment, taxes, water quality, wildlife and the environment. This publication is one in this collection.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Microhardness and Strain Field Characterization of Self-Reacting Friction Stir and Plug Welds of Dissimilar Aluminum Alloys
Friction stir welding (FSW) is a solid state welding process with potential advantages for aerospace and automotive industries dealing with light alloys. Self-reacting friction stir welding (SR-FSW) is one variation of the FSW process being developed at the National Aeronautics and Space Administration (NASA) for use in the fabrication of propellant tanks. Friction plug welding is used to seal the exit hole that remains in a circumferential SR-FSW. This work reports on material properties and strain patterns developed in a SR-FSW with a friction plug weld. Specifically, this study examines the behavior of a SR-FSW formed between an AA 2014-T6 plate on the advancing side and an AA 2219-T87 plate on the retreating side and a SR-FSW (AA 2014-T6 to AA 2219-T87) with a 2219-T87 plug weld. This study presents the results of a characterization of the micro-hardness, joint strength, and strain field characterization of SR-FSW and FPW joints tested at room temperature and cryogenic temperatures.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Innovative Liner Concepts
The study of normal impedance of perforated plate acoustic liners including the effect of bias flow was studied. Two impedance models were developed by modeling the internal flows of perforate orifices as infinite tubes with the inclusion of end corrections to handle finite length effects. These models assumed incompressible and compressible flows, respectively, between the far field and the perforate orifice. The incompressible model was used to predict impedance results for perforated plates with percent open areas ranging from 5% to 15%. The predicted resistance results showed better agreement with experiments for the higher percent open area samples. The agreement also tended to deteriorate as bias flow was increased. For perforated plates with percent open areas ranging from 1% to 5%, the compressible model was used to predict impedance results. The model predictions were closer to the experimental resistance results for the 2% to 3% open area samples. The predictions tended to deteriorate as bias flow was increased. The reactance results were well predicted by the models for the higher percent open area, but deteriorated as the percent open area was lowered (5%) and bias flow was increased. A fit was done on the incompressible model to the experimental database. The fit was performed using an optimization routine that found the optimal set of multiplication coefficients to the non-dimensional groups that minimized the least squares slope error between predictions and experiments. The result of the fit indicated that terms not associated with bias flow required a greater degree of correction than the terms associated with the bias flow. This model improved agreement with experiments by nearly 15% for the low percent open area (5%) samples when compared to the unfitted model. The fitted model and the unfitted model performed equally well for the higher percent open area (10% and 15%).This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Estimating the Effects of Radio Frequency Identification Tagging Technologies on the Army's War-Time Logistics Network
Some civilian business practices, such as radio frequency identification (RFID) tags, were used for the first time by the Army in a major conflict during Operation Iraqi Freedom (OIF). RFID tags were attached to every container and pallet in all sustainment shipments entering and exiting the area of operations (AOR). Although RFID tagging was somewhat successful during OIF, the logistics network still suffered significant problems, to include lack of asset visibility and ineffective theater distribution. Implementing business practices on the battlefield seems like an easy answer to these problems, but the implementation of RFID tags may or may not easily transition to a military of combat environment. The purpose of this research was to discover if the business practice of using RFID tags to track equipment and supplies could be effectively used in a war-time environment by the Army's logistics network.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Transforming U.S. Air Force Enlisted Aircraft Maintenance Training
How can the United States Air Force transform the way it trains a new generation of enlisted aircraft maintainers to support modern weapon systems despite a diminishing workforce? Infusing the latest commercial 3-D interactive computer technology into Air Force enlisted maintenance training programs capitalizes on the current generation's inherent technical skills, prepares them to work on advanced aircraft systems and saves scarce resources. From 1996 through 2003 the Air Force Audit Agency evaluated aircraft maintenance training in the Air National Guard, Air Force Reserve and active duty units and found all three require drastic improvements. An analysis of Bloom's Taxonomy on the cognitive, affective and psychomotor learning domains sets the groundwork for how the proliferation of computer technology improves knowledge, attitude and skills for young aircraft maintainers. The overall result is a transformation from antiquated classrooms used by previous generations to a digital classroom of the future that focuses on existing computer technologies. High-tech, interactive computer systems transform the way a new generation of Airmen learn aircraft systems and maintenance procedures. The Air Force produces a better trained maintenance workforce by slashing classroom time, increasing aircraft system knowledge and fostering greater interest in training.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Treatise on Military Small Arms and Ammunition, With Theory of the Motion of a Rifle Bullet
The collections contained within the Combined Arms Research Library Digital Library are largely composed of digital versions of paper documents from the Combined Arms Research Library collections and student papers produced at the US Army Command and General Staff College. The documents in this collection cover the areas on the Vietnam Conflict, Korean War, and the U.S. Civil War, to name a few. This is one of those documents.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Modeling and Simulation for Readiness and Capability Assessment
The ability to assess military readiness and capability has been a problem for the Department of Defense, the Congress and military commanders. As recently as the Gulf War readiness reported by some units deploying to the Gulf was, in the words of the General Accounting Office, inflated and unreliable. Inflated and unreliable readiness reporting is a problem for the Department of Defense because it affects budget decisions and long range planning. It is a problem for the Congress because cost versus capability trade-offs are not articulated well. It is a problem for commanders who must depend on these forces in time of war or contingency. The problem exists because there has been no satisfactory objective means of objectively measuring readiness and capability. Objective methods of assessment have relied primarily upon input or resource based measurement tools. Since these provided only partial measures, subjective input was also required and often contradicted the objective data. Even worse, actual capability was sometimes not reflected by either the objective or subjective assessment. Advances in information technology along with the accompanying information explosion have made the use of modeling and simulation for readiness and capability assessment a viable method of assessing not only individual units but entire theaters of operation. These advances will allow the Department of Defense to compare force capability between different units based upon outcome oriented analysis. The ability to compare assessment results from year to year will help the Congress to understand what is purchased with the defense dollar and will allow peacetime exploration of unit and force cost versus readiness and capability tradeoffs. These same advances will allow the commander to objectively explore alternative force mixtures and courses of action prior to committing them with the added advantage that the same information and technology can provide a further step towardachievingThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Higher Eyes in the Sky
During the past few years, United States Air Force (USAF) leaders have begun to emphasize space operations. Global Engagement: A Vision for the 21st Century Air Force states that we will eventually transition from an air and space force into a space and air force and various leaders have opined that that air and space are seamless. Gen Ronald R. Fogleman, USAF chief of staff, introduced the concept that in the future, we will be able to "find, fix, target, track, and engage (F2T2E)" any target, anywhere on the earth. In order to accomplish F2T2E, the functions performed by the E-3 airborne warning and control system (AWACS) and the E-8 joint surveillance, target attack radar system (JSTARS) will need to migrate to space-based platforms. This study explores how such a migration would occur. Before examining space operations, the historical military need for moving tar-get indicators (MTI) is examined, tracing the evolution from hot air balloons to our current AWACS and JSTARS aircraft. Because space systems operate differ ently from airborne systems, those differences are explored. The organizations involved in space operations are also examined, along with their potential to effect the development of a space-based MTI system. The radar systems of both the AWACS and the JSTARS are described, as well as a few of the most promi nent of the proposed space-based systems. The planning for space-based MTI is in its early phases. A "Concept of Operations for Space-Based MTI" has been written, as has a "Space-Based MTI Roadmap." US Space Command has also written the Long Range Plan, which includes space-based MTI concepts in its plan for 2020. These plans are a good start but do not address several important issues, including satellite architec ture, whether satellite MTI systems should completely replace airborne systems, who should be responsible for the system, and how battle managers will operate in the new system.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Hypersonic Global Strike Feasibility and Options
This paper explores the feasibility of hypersonic weapons and aircraft as global strike options in the 2035 timeframe. The paper proposes there are currently two limitations or gaps in U.S. prompt global strike capabilities; timeliness, and increasingly the ability to gain access to the highly-defended target area. Additionally, the USAF has a long history of using advanced technology to stay ahead of the threat defense systems and gaining access to target sets, and by 2035, anti-access and area denial (A2/AD) technologies will increasingly threaten the USAF ability to hold any target on the globe at risk. Therefore, given the fact that technologies will continue developing to diminish and deny the advantages of stealth and space assets, could speed once again allow access to denied, heavily defended targets and close the gap for prompt global strike by 2035? The analysis begins with a brief overview of past hypersonic programs and reveals the lack of coherent government policy or USAF confidence in future military utility for hypersonic weapons or aircraft.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
TM 5-698-2
The United States Army Publishing Directorate is the Army's leader in publishing and delivering informational products worldwide. Their main mission is to supply official authenticated information to enhance the readiness of the total force. Some product topics include: Army Regulations, Engineering Technical Manuals, Administrative Publications, Circulars and Pamphlets. This is one of their documents.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Da Pam 750璽€"1
The United States Army Publishing Directorate is the Army's leader in publishing and delivering informational products worldwide. Their main mission is to supply official authenticated information to enhance the readiness of the total force. Some product topics include: Army Regulations, Engineering Technical Manuals, Administrative Publications, Circulars and Pamphlets. This is one of their documents.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
High Temperature Coarsening of Cr2Nb Precipitates in Cu-8 Cr-4 Nb Alloy
A new high-temperature-strength, high-conductivity Cu-Cr-Nb alloy with a CrNb ratio of 2:1 was developed to achieve improved performance and durability. The Cu-8 Cr4 Nb alloy studied has demonstrated remarkable thermal and microstructural stability after long exposures at temperatures up to 0.98 T(sub m). This stability was mainly attributed to the slow coarsening kinetics of the Cr2Nb precipitates present in the alloy. At all temperatures, the microstructure consists of a bimodal and sometimes trimodal distribution of strengthening Cr2Nb precipitates, depending on precipitation condition, i.e. from liquid or solid solution, and cooling rates. These precipitates remain in the same size range, i.e. large precipitates of approximately I pm, and small precipitates less dm 300 nm, and effectively pin the grain boundaries thus retaining a fine grain size of 2.7 micro-m after 100 h at 1323 K. (A relatively small number of Cr-rich and Nb-rich particles were also present.) This grain boundary pinning and sluggish coarsening of Cr2Nb particles explain the retention of good mechanical properties after prolonged holding at very high temperatures, e.g., 75% of the original hardness after aging for 100 h at 1273 K. Application of LSW-based coarsening models indicated that the coarsening kinetics of the large precipitates are most likely governed by grain boundary diffsion and, to a lesser extent, volume diffusion mechanisms.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Simulation Modeling and Analysis of TNMCS for the B-1 Strategic Bomber
Simulation provides a method of modeling complex systems which would otherwise be impractical for quantitative experimentation. While other analytic techniques have been used to explore Total Non-Mission Capable [due to] Supply (TNMCS) rates, simulation offers a novel approach to discovering what aspects of the supply chain impact this metric. This research develops a discrete event simulation to investigate factors which affect TNMCS rates for the B-1B by modeling the core processes within the Air Force (AF) supply chain. A notional fleet of 16 aircraft at a single air base (Ellsworth AFB, SD) is modeled based on historical supply and maintenance data. To identify and quantify the effects of various factors, an experimental design is used for analyzing the output of our high-level discrete event simulation. Additionally, two different approaches to reporting and modeling Air Logistics Center (ALC) stockage effectiveness (SE) are compared to our baseline simulation. This exploration shows several factors which significantly impact TNMCS rates and have the potential to reduce them to their current targets.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Where's My GPS?
The United States possesses the most powerful military force in the world and the underpinning for that force is provided by the ubiquity of Positioning, Navigation and Timing (PNT) systems; the United States Air Force's Global Positioning System (GPS) is by far the most prevalent. The vast majority of US combat systems and capabilities, including foundational capabilities such as global situational awareness and precision long-range strike, heavily leverage the capabilities provided by GPS. However, by integrating GPS into every significant combat system, it is argued that the USAF has inadvertently created a vulnerability that will be exploited by future foes. The USAF and our joint partners cannot afford to operate without GPS and PNT capability and therefore must learn to operate through GPS and PNT degradation. To do so, the USAF must develop and nurture across its core competencies two critical capabilities: the ability recognize a degraded PNT environment and the ability to successfully operate in said environs. The threat should not be over-stated but neither should decision-makers and leaders wish away the challenges presented by operations in PNT degraded environments. Rather, a combination of mitigations such as testing, exercises, training, policy changes, material solutions and operational tactics, techniques and procedures must all be synchronized in a manner that guarantees that US combat forces are equipped and trained to achieve mission success in all PNT environments.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Automatic Target Recognition Classification System Evaluation Methodology
This dissertation research makes contributions towards the evaluation of developing Automatic Target Recognition (ATR) technologies through the application of decision analysis (DA) techniques. ATR technology development decisions should rely not only on the measures of performance (MOPs) associated with a given ATR classification system (CS), but also on the expected measures of effectiveness (MOEs) of the potential end product. The purpose of this research is to improve the decision-making process for ATR technology development. The basis of the research is a decision analysis framework that allows decision-makers in the ATR community to synthesize the performance measures, costs, and characteristics of each ATR system with the preferences and values of both the ATR evaluators and the warfighters.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Directed Energy Weapon System for Ballistic Missile Defense
Ballistic missiles carrying nuclear weapons and the proliferation of nuclear weapons represent two of the gravest threats to the security of the United States, its service members, and allies. It may come as no surprise that the international threat environment the U.S. will face for many decades to come will be fundamentally different from the Cold War era and different from today's global fight against terrorist organizations and extremism. The list of global actors who possess ballistic missiles or seek to acquire the technology has grown exponentially over the years from a total of nine countries in 1972 to 33 countries today. Rogue states, chief among them North Korea and Iran, continue to place a premium on the acquisition of nuclear weapons technology and the platforms to delivery them. Both India and Pakistan have active nuclear programs and North Korea solidified its position in the world as a nuclear-capable state. While Russia contains that world's second largest nuclear stockpile, China possesses the world's most active ballistic missile development program.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Ufc 3-600-01
Unified Facilities Criteria (UFC) documents provide planning, design, construction, sustainment, restoration, and modernization criteria. They also apply to the Military Departments, the Defense Agencies, and the DoD Field Activities in accordance with USD (AT&L) Memorandum dated 29 May 2002. The United States Army Corps of Engineers (HQUSACE), Naval Facilities Engineering Command (NAVFAC) and the Office of the Air Force Civil Engineer are responsible for administration of the UFC system. This is one of those documents.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Investigation of Ultra-High Strength Fe/4Cr/0.4C Martensitic Steels for Improved Toughness
The Office of Scientific & Technical Information (OSTI), is a part of the U.S. Department of Energy (DOE) that houses research and development results from projects funded by the DOE. The information is generally an article, technical document, conference paper or dissertation. This is one of those publications.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Evaluation of a Methanol-Fueled (M85) Turbocharged Nissan Sentra
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
High Temperature Degradation Mechanisms in Polymer Matrix Composites
Polymer matrix composites are increasingly used in demanding structural applications in which they may be exposed to harsh environments. The durability of such materials is a major concern, potentially limiting both the integrity of the structures and their useful lifetimes. The goal of the current investigation is to develop a mechanism-based model of the chemical degradation which occurs, such that given the external chemical environment and temperatures throughout the laminate, laminate geometry, and ply and/or constituent material properties, we can calculate the concentration of diffusing substances and extent of chemical degradation as functions of time and position throughout the laminate. This objective is met through the development and use of analytical models, coupled to an analysis-driven experimental program which offers both quantitative and qualitative information on the degradation mechanism. Preliminary analyses using a coupled diffusion/reaction model are used to gain insight into the physics of the degradation mechanisms and to identify crucial material parameters. An experimental program is defined based on the results of the preliminary analysis which allows the determination of the necessary material coefficients. Thermogravimetric analyses are carried out in nitrogen, air, and oxygen to provide quantitative information on thermal and oxidative reactions. Powdered samples are used to eliminate diffusion effects. Tests in both inert and oxidative environments allow the separation of thermal and oxidative contributions to specimen mass loss. The concentration dependency of the oxidative reactions is determined from the tests in pure oxygen. Short term isothermal tests at different temperatures are carried out on neat resin and unidirectional macroscopic specimens to identify diffusion effects. Mass loss, specimen shrinkage, the formation of degraded surface layers and surface cracking are recorded as functions of exposure time.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Persistent Space Situational Awareness
In the decades since the space program first began, the United States has become more and more dependent on space across a broad spectrum of military, commercial, and civil applications. That dependence brings with it an inherent vulnerability, and recent evidence of the growing threat, combined with acknowledged gaps that exist in our ability to rapidly characterize and attribute attacks on our satellites results in a compelling need for a robust space situational awareness (SSA) capability. The Distributed Real-time Awareness Global Network in Space (DRAGNETS) is one solution that leverages the trend toward distributed, networked military capabilities that nanotechnology will enable within the next 20 years. The DRAGNETS approach uses distributed constellations of thousands of very small sugar cube-sized femtosats to maintain continual cognizance of the space environment. Current and future advances in nanotechnology will lead to substantial miniaturization of satellite functions and allow the Air Force to field flexible, adaptive, and responsive systems as part of an overall SSA architecture. In order to realize the DRAGNETS vision, the Air Force should plan phased investments leading to an operational assessment of a prototype DRAGNETS constellation at a technology readiness level of 7 by 2025. The end result will be a capability that, when integrated with existing ground and space-based SSA assets, provides Combatant Commanders and senior decision makers with the necessary awareness to preserve maximum flexibility in the use of US space capabilities.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Thermomechanical Response of Shape Memory Alloy Hybrid Composites
This study examines the use of embedded shape memory alloy (SMA) actuators for adaptive control of the thermomechanical response of composite structures. A nonlinear thermomechanical model is presented for analyzing shape memory alloy hybrid composite (SMAHC) structures exposed to steady-state thermal and dynamic mechanical loads. Also presented are (1) fabrication procedures for SMAHC specimens, (2) characterization of the constituent materials for model quantification, (3) development of the test apparatus for conducting static and dynamic experiments on specimens with and without SMA, (4) discussion of the experimental results, and (5) validation of the analytical and numerical tools developed in the study. Excellent agreement is achieved between the predicted and measured SAMHC responses including thermal buckling, thermal post-buckling and dynamic response due to inertial loading. The validated model and thermomechanical analysis tools are used to demonstrate a variety of static and dynamic response behaviors including control of static (thermal buckling and post-buckling) and dynamic responses (vibration, sonic fatigue, and acoustic transmission). and SMAHC design considerations for these applications. SMAHCs are shown to have significant advantages over conventional response abatement approaches for vibration, sonic fatigue, and noise control.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Immersive Learning Simulations in Aircraft Maintenance Training
This paper examines a relatively new computer based training system called Immersive Learning Simulation (ILS) which shows great signs of cutting training time. Many reasons exist to examine the question of whether or not ILS would save time and money if applied to aircraft maintenance training in the Air Force. For instance, using actual military aircraft to train maintenance technicians is a costly proposition. Although hands-on training is necessary, and will be for the foreseeable future, our current computer systems running ILS software could provide realistic training. Immersive Learning Simulation has the potential to provide cost savings, time savings, and increased aircraft and parts availability over more traditional methods of training.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Airborne Laser and the Future of Theater Missile Defense
The theater ballistic missile (TBM) problem encountered in the Persian Gulf War revealed an alarming deficiency in US defenses. This paper takes a brief look at the major theater missile defense (TMD) systems in use and under development by the US today. Second, it focuses on the performance of the Army's Patriot defense system in the Gulf War. Finally, the paper offers an in-depth look at the development of the Airborne Laser (ABL) and how it should fit into an overall national structure for TMD. The paper concludes that Patriot performance in the Gulf war was unsatisfactory, not just because of system flaws, but because of the concept of point defense itself. The ABL provides a unique solution to collateral damage inherent in point defense concepts. In addition, the ABL can provide advanced warning to other theater defense systems in the event of a mass launch which could overtax the ABL's capabilities. The paper offers several recommendations for the future direction of TMD. First, phase out point defense completely and channel those funds into development of the other TMD systems which minimize collateral damage to the assets they are intended to protect. Second, expedite development of the ABL as the first line of TMD, backed up by long-range theater systems. Third, continue to develop true theater defense systems; that is, systems which have a range of hundreds of kilometers such as the Navy's Aegis and the Army's THAAD systems, preventing TBMs from getting close to their intended target.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Night Vision Goggles
The Air National Guard Bureau Office of Airspace and Ranges (ANG/DOBA) has requested from Air Command and Staff College that training be developed to train Air National Guard air to ground Range Officers in night vision goggle use. This project fulfills that request. It is a computer based training product that was authored in Macromedia Authorware version 4.0 software. It is a fully interactive computer program that incorporates a wide range of graphics, video, sound, and animation to allow interactivity between the program interface and the learner. It was designed using sound instructional design principles and a complete task analysis, objective development, and instructional strategies were developed. Full sets of storyboards were developed using an original storyboard format and were created in Microsoft Access software. A custom installation program was also used, and the installation of the program, along with user hardware system requirements meets the Air National Guard Bureau request. The computer based training also has an evaluation instrument, and automatically writes user results to a tracking database. This fulfills the night vision goggle academic training certification process. Future applications of this product can be conversion to web based training, and the project includes a web based training prototype.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Engendering Cyber-mindedness in the USAF Cyber Officer Corps
The mission of the United States Air Force is to fly, fight and win...in air, space and cyberspace. The Air Force is the first military service in the Department of Defense to include the cyberspace operating domain as part of its mission. The Air Force has undergone notable changes to incorporate this new domain of operations, to include establishing a cyberspace numbered air force and creating a cyberspace career field. The Air Force converted all of its Communications and Information Officers into Cyberspace Operations Officers in April 2010. The Air Force, however, has not completed an in-depth analysis of what skills the officers in this new career field will need in order to face future cyberspace challenges. This new career field is an amalgamation of officers with different educational backgrounds and operational experiences. The essence of any organization is the culture among its members. An accepted definition of organizational culture is a shared set of beliefs among members of a group that establishes acceptable behavior by individuals within the group. When the Air Force recognized cyberspace as an independent operating domain it became important for the service to foster a cyber-minded culture. This research offers a better understanding of and recommendations for shaping a cohesive, operationally-oriented, and mature cyber-minded culture, which the Air Force desires for its new operating domain. To accomplish this goal, this research explores three context-specific cultural variables with regard to their influence on certain career fields in the Air Force's operating domains. Those variables are advocacy and mentorship, education and formal training, and divergence of career paths. Each of the variables plays a role in fostering cohesion, operational orientation, and maturity of domain-minded cultures. A study of the air- and space-minded cultures, with a careful focus on their maturation from their birth and early growth stages to organizational miThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
High Power Microwaves
The conclusion of this study is that high power microwave technology is ready for the transition to active weapons in the U.S. military. It reviews various applications of high power microwave weapons in strategic and operational missions for the Air Force, considers the implications of the integration of microwave technology into operational weapons, and examines numerous constraints and challenges associated with the transition of new technologies and systems into the Air Force inventory. This study concludes that high power microwave weapons systems offer the prospect of significant offensive and defensive capabilities for all of the military services. The principal recommendations include the suggestion that the Department of Defense and the Air Force establish a High Power Microwave Systems Program Office for the purpose of developing these weapons and integrating them into the combatant commands. This systems program office should be a joint program office that involves the participa-tion of the Army, Navy, and Marine Corps as well as other agencies. Only then will the U.S. military be able to maximize the development of microwave applications, minimize costs, and facilitate the transition of this unique technology to the military services and other government agencies. Not only should defense contractors be encouraged to develop the technical capabilities that would permit them to participate in microwave weapons programs, but this study also concludes that all U.S. military systems should be hardened to protect them against the effects of microwaves.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Determining the Orbit Locations of Turkish Airborne Early Warning and Control Aircraft Over the Turkish Air Space
This research provides optimal orbit locations that can be updated according to the threats, for Turkish AEW and C aircraft in the combat arena. Three combat scenarios Turkey might encounter are examined. Turkey can expect threats from everywhere. The worst cases for these scenarios include bad weather conditions and in Electronic Counter Measure (ECM) environment, adversary Surface to Air Missile (SAM) sites which are located in areas unknown to Turkish intelligence and no Suppression of Enemy Air Defense (SEAD) aircraft which can eliminate the SAM sites using High Speed Anti-Radiation Missiles (HARM). The concern is to cover and detect the threats as far as possible from Turkey without entering the lethal range of adversary SAM sites and airfields. The goal is to help decision makers decide how many AEW aircraft are needed to obtain full coverage.In order to provide optimum results, a Maximal Coverage Location Problem technique is used and the model is coded in MATLAB 2008a.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Next Generation Munitions Handler Prototype Acquisition Campaign
The Air Force will improve the quality of the aircraft munitions loading process by fielding a new generation of munition handling equipment that incorporates emerging telerobotics technology. An active program is underway to develop an Next Generation Munitions Handler (NGMH) Advanced Technology Demonstrator (ATD). This project uses air campaign planning principals to address the development of the technology roadmap and dual use business case study required to transition the ATD into a full-scale prototype. A discussion of the history and performance requirements for telerobotic munition handling is provided as a background for creation of an initial critical technologies list. The maturity level and validity of that list is investigated through an intelligence preparation operation that supports the election of nine specific technology targets. Courses of action to bring those technologies to commercial-off-the-shelf availability are explored. Scenarios for technology application in a range of alternative military and commercial applications lay the groundwork for development of a dual use business case. Civilian industry coalition partners were identified. Creation of a full scale NGMH prototype acquisition campaign is now possible.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
An Excel-Based Surveillance Planning and Scoring Tool for the Scud Hunting Mission
The research effort presented here is focused on the development of a basic mathematical model to simulate multiple sensors surveiling multiple targets akin to the scud-hunting problem which faced coalition forces during Operation DESERT STORM and Operation IRAQI FREEDOM. Drawing on similarities between the scud-hunting problem and the classical fractional knapsack problem, a greedy heuristic is employed in an attempt to maximize the overall surveillance contribution of each individual sensor. Using Microsoft Excel and Visual Basic for Applications (VBA), a model is constructed which builds sensor flight paths to maximize the overall surveillance effort from the group of sensors, scores the overall effectiveness of the surveillance effort, and provides this information to the analyst in a timely manner. Recommendations for further research to improve the utility of the model are included.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
An Analysis of the Air Force Basic Communications Officer Training Course
In 1998, the Aerospace Communications and Information Expertise (ACE) program was implemented to provide a common operational foundation for new Air Force Communications and Information officers. Training's crucial role in providing Air Force effectiveness and efficiency in the officer corps is demonstrated by the formal training courses new officers are required to attend for instruction in their jobs. The importance of training, and subsequent training evaluation, is evident for two significant reasons: the skills required by Air Force Communications and Information officers and the amount of investment in training.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Spectrum Management
As recently as September 2007, Deputy Secretary of Defense Gordon England directed the establishment of a task force to coordinate unmanned aircraft systems (UAS) issues and determine a way ahead to provide for "common, joint, and operationally effective UAS programs."1 Aren't the systems we have now common, joint, and operationally effective? Why the need for a task force and why did he mention specific areas to address including streamlining acquisition and management, interoperability, integration of UAS into civil airspace, frequency spectrum and bandwidth use, and payload and sensor management?2 The answers are not easy ones, but mainly concern the issue of increasing demand for these systems and their products, and the current existing challenges. The communications area of frequency and bandwidth availability is one case where these challenges will continue to increase as demand increases.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Future Role of the USAF Technical Officer
This paper examines the role of USAF technical officers (TOs) as envisioned by the post-World War II Scientific Advisory Board (SAB) report, Toward New Horizons, co-authored by General Henry 'Hap' Arnold and the renowned aerodynamicist Dr. Theodore von Karman. The current role of TOs according to existing career path guides and the future role as envisioned in the latest SAB report, New World Vistas are also examined. The examination of the TO role addresses advanced technical education and a clear path to senior leadership positions. The current path to senior leadership positions for TOs appears to be solely through acquisition management. These two areas are addressed explicitly in New World Vistas, which highlights the importance of these issues and the future role of TOs ensuring USAF technological superiority in the 21st century. A working definition of USAF TOs is formulated which includes the scientific research and development Air Force Specialty Code (AFSC) (61SX) and the developmental engineering AFSC (62EX) as well as the acquisition manager AFSC (63AX). These specialties currently reside within the acquisition and financial management career area. The author concludes by proposing a number of innovative ideas. Concepts such as the formation of a technical officer corps (TOC) and its vigorous management by the personnel system to ensure there are no recruitment and retention shortfalls are recommended. This vital national security resource-the USAF technological superiority and the men and women of the TOC who are key to America's current and future technical supremacy-guards our nation from any future technological surprises which may threaten America and the free world.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Airborne Platforms for Emergency Communications and Reconnaissance in Domestic Disaster Response
Since the 19th century, aircraft have played a significant role in military operations worldwide. From the use of observation balloons in the American Civil War, to the introduction of jet-powered aircraft in World War II, to the advent of remotely piloted aircraft (RPA) like the Reaper and Global Hawk, the role of aircraft has been ever expanding as technology advances in our nation's Air Force. One of the initial roles of military of aircraft was to provide intelligence, surveillance and reconnaissance (ISR) to battlefield commanders. That role continues today in a variety of situations. One of those situations is disaster response in the continental United States. US Air Force aircraft and sensor technology can provide detailed imagery and video of affected areas to assist with relief efforts. These aircraft can also be used to assist in another critical area of disaster response: communications restoral. Multi-role aircraft, manned, unmanned, and remotely piloted can be used to provide this ISR capability and provide communications service to an area affected by a disaster. Responding to a US Northern Command requirement, this research paper will explore which types of airborne platforms, to include airships, tethered aerostats, traditional heavier than air remotely piloted platforms, and others, can provide emergency communications and wide area surveillance both prior to a disaster situation, and during the US Government's response operations. The US Government response to Hurricane Katrina will be used as a case study to determine exactly what communications and ISR capabilities will be required to support disaster response operations. Lessons learned from Hurricane Katrina will also be explored.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
