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Fixed-Wing Aircraft Combat Survivability Analysis for Operation Enduring Freedom and Operation Iraqi Freedom
The primary tenet of the aircraft survivability discipline is threat definition. In order to delive
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Laser Dot Projection Photogrammetry and Force Measurement for Flapping Wing Micro Air Vehicles
The purpose of this research was to develop testing methods capable of analyzing the performance of
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The UAV Continuous Coverage Problem
The purpose of this research is to develop a method to find an optimal UAV cyclic schedule to provi
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Systems-Level Feasibility Analysis of a Microsatellite Rendezvous With Non-Cooperative
The United States is very dependant upon the use of space. Any threat to our ability to use it as d
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Characterizing the Effect of Chlorine and Chloramines on the US EPA Office of Research and Development Formation of Biofilm in a Simulated Drinking Water Distribution System
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
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Modeling, Stability, and Control of a Rotatable Tail on a Micro Air Vehicle
This research uses existing experimental wind tunnel data to develop a non-linear model that is use
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Optimizing Mean Mission Duration for Multiple-Payload Satellites
This thesis addresses the problem of optimally selecting and specifying satellite payloads for incl
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The Wind and Beyond
How ideas about aerodynamics first developed and how the science and technology evolved to forge th
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AFIT UAV Swarm Mission Planning and Simulation System
The purpose of this research is to design and implement a comprehensive mission planning system for
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Detonation Propagation Through Ducts in a Pulsed Detonation Engine
Development of a continuously operating pulsed detonation engine (PDE) without a high energy igniti
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Design Manual
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
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Water
Water: Vital to Life, Vulnerable to Terrorism The safety of US water systems took on new meaning as
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Design Manual
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
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Whole Spacecraft Vibration Isolation
The Department of Defense has identified launch vibration isolation as a major research interest. R
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Sizing Analysis for Aircraft Utilizing Hybrid-Electric Propulsion Systems
Current conceptual aircraft design methods use historical data to predict and evaluate the size and
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Design and Performance Calculations of a Propeller for Very High Altitude Flight
Reported here is a design study of a propeller for a vehicle capable of subsonic flight in Earth's
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Biological Concepts for Design and Operation of the Activated Sludge Process
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
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Computer-Assisted Procedure for the Design and Evaluation of Wastewater Treatment System Users Guide
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
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Performance Characterization of a Novel Plasma Thruster to Provide a Revolutionary Operationally Responsive Space Capability With Micro- and Nano-Satellites
Few options currently exist to provide propulsion for extremely small satellites due to design cons
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Satellite Capabilities Mapping
The cost and schedule advantages small satellites have over larger legacy systems have been studied
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Experimental Methods to Characterize Nonlinear Vibration of Flapping Wing Micro Air Vehicles
For urban combat reconnaissance, the flapping wing micro air vehicle concept is ideal because of it
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A Nonlinear Pre-Filter to Prevent Departure And/or Pilot-Induced Oscillations Due to Actuator Rate Limiting
Closed loop instability caused by excess phase lag induced by actuator rate limiting has been suspe
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High Altitude Airship Station-Keeping Analysis
Lighter-than-air vehicles were once widely utilized by most major militaries. The airship's extende
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The Need for Speed
Transformation to the next level of technology is a pressing issue for the Air Force's strategic pl
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Satellite-Based Fusion of Image/Inertial Sensors for Precise Geolocation
The ability to produce high-resolution images of the Earth's surface from space has flourished in r
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Exfit Flight Design and Structural Modeling for Falcon LAUNCH VIII Sounding Rocket
This research effort furthers the Air Force's study of reusable launch vehicles and hypersonic airf
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Economic Feasibility of Installing an Anaerobic Digester on a Department of Defense Installation
Improving technology has made anaerobic digestion a viable method for disposing of organic waste an
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Unmanned Aircraft Systems in a Forward Air Controller (Airborne) Role
The ability to deliver weapons systems and the increased capabilities of unmanned aircraft systems
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A Novel Communications Protocol Using Geographic Routing for Swarming UAVs Performing a Search Mission
This research develops the UAV Search Mission Protocol (USMP) for swarming UAVs and determines the
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Long Term Quadrotor Stabilization
The work of this thesis focuses on the IMU and getting the best performance possible out of the IMU
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Aeroelastic Analysis of a Joined-Wing Sensorcraft
This study performed an aeroelastic analysis of a joined-wing SensorCraft. The analysis was complet
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Building a Better Aircraft Maintenance Officer
Several changes have occurred in the maintenance operating environment and in aircraft maintenance
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Multimission Aircraft Design Study
In the most recent years, the Command, Control and Communications, Counter Measures, Intelligence,
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Thermal Characterization of a Hall Effect Thruster
The thermal characteristics of a Hall thruster directly influence thruster and spacecraft design. H
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Design of a Space-Borne Autonomous Infrared Tracking System
Complete characterization of the space environment in support of the United States' goal of Space S
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Identifying and Mitigating the Risks of Cockpit Automation
Cockpit automation has delivered many promised benefits such as improved system safety and efficien
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The Need for a Global Space-Traffic-Control Service
Losing a satellite to an accidental on-orbit collision is no longer hypothetical, but real and incr
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Attitude Model of a Reaction Wheel/Fixed Thruster Based Satellite Using Telemetry Data
Attitude determination of satellites is normally the job of inertial instruments, such as gyroscope
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Technology Transfer
Everyday within United States Air Forces' research laboratories there are hundreds of scientists an
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System Identification of an on Orbit Spacecraft's Antenna Dynamics
The research presented here is a follow on to previous efforts [Pachter, Barba, 2007] in which a ti
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Common Aero Vehicle Autonomous Reentry Trajectory Optimization Satisfying Waypoint and No-Fly Zone Constraints
To support the Global Strike mission, an autonomous trajectory optimization technique is presented
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Handbook for Stabilization/Solidification of Hazardous Wastes
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
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Comparison of High Aspect Ratio Cooling Channel Designs for a Rocket Combustion Chamber With Development of an Optimized Design
An analytical investigation on the effect of high aspect ratio (height/width) cooling channels, con
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Application of Sliding Mode Methods to the Design of Reconfigurable Flight Control Systems
Observer-based sliding mode control is investigated for application to aircraft reconfigurable flig
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Modeling Vertical Flow Treatment Wetland Hydraulics to Optimize Treatment Efficiency
An upward Vertical Flow Treatment Wetland (uVFTW) at Wright Patterson AFB designed to bioremediate
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Rockets and People, Volume 4
In this last volume of his four-volume set of memoirs, the famous Russian spacecraft designer Boris
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Modeling of Wake-vortex Aircraft Encounters
There are more people passing through the world's airports today than at any other time in history.
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Capillary Flow in an Interior Corner
The design of fluids management processes in the low-gravity environment of space requires an accur