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Briefs Mechanical & Fluid Systems
Remote-Controlled Aerial Vehicle for Application of Pesticides
AFRL demonstrated its Remotely Controlled Aerial Vehicle for Application of Pesticides (RCAVAP) at the Force Protection Equipment Demonstration (FPED) conducted at Quantico Marine...
Briefs Mechanical & Fluid Systems
AFRL Proves Feasibility of Plasma Actuators
AFRL is laying the groundwork for the development of revolutionary hypersonic aerospace vehicles (see Figure 1). Accordingly, AFRL engineers are examining the feasibility of replacing an air vehicle's...
Briefs Test & Measurement
Composites Design and Structural Analysis Tool
AFRL researchers developed a unique design and structural analysis tool for composite materials, and they subsequently transitioned their product to manufacturers of helicopters and other...
Briefs Materials
Corrosion Suppression Technologies and Techniques
Members of AFRL's Air Force Corrosion Prevention and Control Office (AFCPCO) teamed with corrosion experts from Warner Robins Air Logistics Center to assess environmentally induced damage to...
Briefs Materials
Enhanced Blast-Resistant Windows
AFRL entered into a Cooperative Research and Development Agreement (CRADA) with Dlubak Technologies, Inc., of Freeport, Pennsylvania, to pursue ongoing research in blast-resistant window and glazing...
Briefs Materials
Friction Stir Welding of Aerospace Materials
AFRL scientists are studying a unique metal joining process— friction stir welding (FSW)—for building major structural assemblies. FSW is a solid-state welding process that forces a spinning tool...
Briefs Sensors/Data Acquisition
Intelligence Fusion System Tracks Mobile Targets
Current intelligence fusion systems are not accurately and quickly performing the intelligence, surveillance, and reconnaissance (ISR) fusion necessary for tracking moving targets that use...
Briefs Materials
Integrated Aircraft Oxygen Sensor
Shortly after its takeoff from New York City on July 17, 1996, Trans World Airlines (TWA) Flight 800 exploded over the Atlantic Ocean and crashed. The accident investigation board determined that the center wing fuel tank caught fire and exploded. Although the ignition source remains unknown, it was unquestionably...
Briefs Mechanical & Fluid Systems
Unmanned SkyTote Demonstrates Capabilities
AFRL scientists are working on SkyTote, a novel unmanned air vehicle (UAV) that will take off and land vertically like a helicopter (see figure) but also transition into horizontal flight like a...
Briefs Aerospace
The Propulsion - Safety, Affordability, and Readiness Program
Propulsion - Safety, Affordability, and Readiness (P-SAR) is a new and unique program effort intended to achieve common engine sustainment goals across the Army, Navy, and Air Force...
Briefs Mechanical & Fluid Systems
Film Cooling Using Pulsed Coolant
Turbine engine designers routinely use film cooling to cool engine components in the hot-gas flow-path. Film cooling is the process of injecting coolant fluid at one or more discrete locations along a surface...
Briefs Materials
Textile Capacitor
The Air Force (AF) is evolving from a Cold War-era force with a large, containment- focused infrastructure to a smaller, more responsive and affordable Air and Space Expeditionary Force. In support of this transformation, AFRL...
Briefs Aerospace
Nonchromated Treatment for Aluminum Surfaces
AFRL scientists and engineers recently completed development of a nonchromated treatment for aluminum aircraft surfaces and structures. The new treatment method is the result of a collaborative...
Briefs Materials
Ground-Penetrating Radar
AFRL engineers used prototypes of recently developed ground-penetrating radar (GPR) and electronic cone penetrometer (ECP) devices to determine whether voids and anomalies in a particular airfield's subsoil were...
Briefs Materials
Materials Knowledge Base
A team of scientists, engineers, and developers from AFRL and RJ Lee Group, Inc., recently completed functional prototype development of the Materials Knowledge Base (MKB), an object-based data repository for laboratory...
Briefs Sensors/Data Acquisition
Patterned Gallium Arsenide Devices for Infrared Countermeasures
The US Air Force has a need for improved tunable laser sources—both in the midinfrared region, for developing infrared countermeasure (IRCM) applications, and in the longinfrared...
Briefs Medical
AFRL Study Defines Standards for Low-Level Chemical Agent Exposure
Results of a 5-year, $40 million effort to study chemical warfare agents will benefit military and civilian personnel alike, helping leaders in both arenas cope with events...
Briefs Sensors/Data Acquisition
Advanced Hardware-in-the-Loop Sensor Simulation
AFRL researchers and their counterparts at CG2, Inc., a wholly owned subsidiary of Quantum3D, Inc., are collaborating through a Phase II Small Business Innovation Research (SBIR) contract to...
Briefs Defense
AFRL Seeks Ways to Prevent Hearing Loss in Military Environments
In the 1988 movie "Good Morning, Vietnam," character Adrian Cronauer, a Saigon- based military disc jockey, performs an on-air skit in which he contacts an artilleryman in the...
Briefs Software
Dynamic Air Battle Planning
An air tasking order (ATO) implements air operations supporting the joint force commander's campaign by assigning aircraft and munitions to targets and specifying the timing and grouping of air missions. Currently,...
Briefs Aerospace
Adaptable Miniature Initiation System Technology
The ever-changing nature of warfare presents constant challenges to weapon system designers, who must carefully consider various perspectives of mutual importance. Specifically, designers must...
Briefs Aerospace
AFRL Supports C-5A Evaluation Program
AFRL materials integrity experts are collaborating with the Aeronautical Systems Center's C-5 Systems Group, Warner Robins Air Logistics Center (WR-ALC), and Air Mobility Command (AMC) in an effort to...
Briefs Electronics & Computers
Microelectromechanical Systems Switch Simulator
AFRL materials scientists developed a highly sophisticated laboratory instrument that simulates the effects of physical forces and electrical current on microelectromechanical systems (MEMS)...
Briefs Materials
Strain-Induced Porosity Model
AFRL scientists developed advanced computer models to improve the processing and quality of titanium alloys used in manufacturing gas turbine engine parts and critical structural components for military aircraft....
Briefs Nanotechnology
Conductive Polymeric Nanocomposite Materials
AFRL scientists have developed a method for uniformly dispersing carbon nanofibers throughout polymeric materials to increase their conductivity. Engineers will be able to employ the resulting...
Briefs Materials
Composite Material Fire Safety Training Course
AFRL scientists and engineers, working cooperatively with experts from academia and the firefighting community, have developed a Composite Material Fire Safety training program designed to improve...
Briefs Materials
Automated Material Deposition Chamber
AFRL materials scientists have acquired an automated deposition chamber (see figure on next page) that enables them to simultaneously or sequentially deposit solid-lubricant coatings onto target objectives...
Briefs Aerospace
Computational Model of a Plasma Actuator
Controlling subsonic aerodynamic flow through the use of plasma actuators is an active area of research in both the Air Force (AF) and the general scientific community. A typical plasma actuator consists...
Briefs Aerospace
AFRL Finding Ways to Decrease Unmanned Air Vehicle Costs
In support of the Aeronautical Systems Center's (ASC) Global Hawk Systems Group, AFRL has undertaken a program to study manufacturing tolerances for laminar flow on aircraft wings. On the...
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