-
Sizing Analysis for Aircraft Utilizing Hybrid-Electric Propulsion Systems
Current conceptual aircraft design methods use historical data to predict and evaluate the size and
-
Experimental Investigation of Oblique Wing Aerodynamics at Low Speed
In an effort to increase the range of missiles and guided bombs, the USAF is looking at options for
-
Guidelines for the Use of Encapsulants on Asbestos-Containing Materials, Draft
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
-
An Approach to the Constrained Design of Natural Laminar Flow Airfoils
A design method has been developed by which an airfoil with a substantial amount of natural laminar
-
EPA Example Construction SWPPP
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
-
2025 Aerospace Replenishment
Studies examining the future of air and space power (such as New World Vistas and SPACECAST 2020) h
-
Dual Channel Matched Filtering and Space-Time Adaptive Processing
We propose a dual channel matched filtering system that addresses two key challenges in the practic
-
Multimission Aircraft Design Study
In the most recent years, the Command, Control and Communications, Counter Measures, Intelligence,
-
Experimental Investigation of the Flow Field in a Transonic, Axial Flow Compressor With Respect to the Development of Blockage and Loss
A detailed experimental investigation to understand and quantify the development of loss and blocka
-
A New Collection of Genuine Receipts, for the Preparation and Execution of Curious Arts, and Interesting Experiments ... To Which is Added, a Complete and Much Approved System of Dyeing, in All Its Va
Delve into the past with "A New Collection of Genuine Receipts," a fascinating compilation from 183
-
Scramjet Fuel Injection Array Optimization Utilizing Mixed Variable Pattern Search With Kriging Surrogaates
Fuel-air mixing analysis of scramjet aircraft is often performed through experimental research or c
-
A Technology Review of Smart Sensors With Wireless Networks for Applications in Hazardous Work Environments
Workers in hazardous environments such as mining are constantly exposed to the health and safety ha
-
Biomimetic Micro Air Vehicle Testing Development and Small Scale Flapping-Wing Analysis
The purpose of this research was to develop testing methods capable of analyzing the performance of
-
Measurement of Human Pilot Dynamic Characteristics in Flight Simulation
Fast Fourier Transform (FFT) and Least Square Error (LSE) estimation techniques were applied to the
-
Estimating Costs and Manpower Requirements for Conventional Wastewater Treatment Facilities
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
-
CFD Analysis of Experimental Wing and Winglet for FalconLAUNCH 8 and the ExFIT Program
Reusable launch vehicles have many benefits over their expendable counterparts. These benefits rang
-
Nuclear-Powered Aircraft
The potential for a nuclear-powered aircraft to provide global persistence and reach, measured in m
-
Crack Turning in Integrally Stiffened Aircraft Structures
Current emphasis in the aircraft industry toward reducing manufacturing cost has created a renewed
-
TM 5-634
The United States Army Publishing Directorate is the Army's leader in publishing and delivering inf
-
Micro-Mechanical Voltage Tunable Fabry-Perot Filters Formed in (111) Silicon
The MEMS (Micro-Electro-Mechanical-Systems) technology is quickly evolving as a viable means to com
-
Handbook of Constructed Wetlands
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
-
Development of a Simulation Capability for the Space Station Active Rack Isolation System
To realize quality microgravity science on the International Space Station, many microgravity facil
-
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
-
Resilience Through Cyber-Informed Engineering
Water and wastewater systems are increasingly reliant on digital technologies-yet many remain vulne
-
Development of Cursor-on-Target Control for Semi-Autonomous Unmanned Aircraft Systems
The research presented in this thesis focuses on developing, demonstrating, and evaluating the conc
-
Rotorcraft Flight Control Design Using Quantitative Feedback Theory and Dynamic Crossfeeds
A multi-input, multi-output controls design with robust crossfeeds is presented for a rotorcraft in
-
Design Concepts for Zero-G Whole Body Cleansing on ISS Alpha
This document was originally published in 1997 as a International Space University Master of Space
-
The Science of Tequila
The Science of Tequila is the first English language book published on Tequila production. The book
-
Non-Destructive Evaluation of Aerospace Composites
Five methods of non-destructive material evaluation (NDE) were used to inspect various forms of dam
-
Investigation of Navier-Stokes Code Verification and Design Optimization
With rapid progress made in employing computational techniques for various complex Navier-Stokes fl
-
An Experimental Study of the Effects of Automation on Pilot Situational Awareness in the Datalink ATC Environment
An experiment to study how automation, when used in conjunction with datalink for the delivery of a
-
A Collection of Valuable Formulas and Recipes for the Manufacturer, Merchant, Farmer and Household
"A Collection of Valuable Formulas and Recipes for the Manufacturer, Merchant, Farmer and Household
-
Evolving Self-Organized Behavior for Homogeneous and Heterogeneous UAV or UCAV Swarms
This research designs an off-line evolutionary system to create multi-UAV behavior capable of searc
-
Cubesat Packaged Electrospray Thruster Evaluation for Enhanced Operationally Responsive Space Capabilities
A new specialized electrospray thruster with a potential to be used with a 3-U CubeSat was operated
-
Capillary Flow in an Interior Corner
The design of fluids management processes in the low-gravity environment of space requires an accur
-
Handbook of Constructed Wetlands
The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Rich
-
Problems in Aircraft Maintenance
This study is to analyze aircraft maintenance procedures in World War II; examine new requirements
-
Numerical Study of Rarefied Hypersonic Flow Interacting With a Continuum Jet
An uncoupled Computational Fluid Dynamics-Direct Simulation Monte Carlo (CFD-DSMC) technique is dev
-
Aerodynamic Analysis of Lattice Grid Fins in Transonic Flow
Lattice grid fins have been studied for missile tail control for several years. A lattice grid fin
-
Rockets and People, Volume 4
In this last volume of his four-volume set of memoirs, the famous Russian spacecraft designer Boris
-
Nuclear-Powered Aircraft
The potential for a nuclear-powered aircraft to provide global persistence and reach, measured in m
-
Compressive Creep Behavior of Nextel TM 720/Alumina Ceramic Matrix Composite at 1200 Degrees C in Air and in Steam Environment
The aerospace community continues to push the envelope in engineering aircraft that fly higher, fas
-
Composite Aircraft Life Cycle Cost Estimating Model
Composite materials are beginning to comprise a greater percentage of structural materials used thr
-
The Air Propeller; Its Working Characteristics and Theory, Together With a Brief Discussion of the Airplane Engine and the Power Available for Airplane Propulsion
Dive into the intricacies of early aviation technology with "The Air Propeller; Its Working Charact
-
Rotorcraft Flight Control Design Using Quantitative Feedback Theory and Dynamic Crossfeeds
A multi-input, multi-output controls design with robust crossfeeds is presented for a rotorcraft in
-
Space Launch Vehicles
Launching satellites into orbit, once the exclusive domain of the U.S. and Soviet governments, toda
-
Unmanned Aircraft Systems
Routine UAS access to the NAS poses a variety of technological, regulatory, workload, and coordinat
-
Performance of Military Cargo Aircraft Using Required Navigation Performance Departures
Maximum takeoff weight for cargo aircraft is affected by many factors including the aircraft's abil