DOW-UAP-D117, AAWSAP DIRD, Metallic Glasses for Aerospace Applications, December 2009
- Kind
- Document
- Agency
- Department of War
- Incident date
- 12/14/09
- Location
- Las Vegas, Nevada
- Released
- Sep 18, 2026
- Record
- DOW-UAP-D117
The file opens on war.gov, the Department of War's PURSUE site.
WHAT THE RECORD SAYS
The government's own description, as released.
This document is a Defense Intelligence Reference Document (DIRD), a technical reference format used by the Defense Intelligence Agency (DIA) to capture baseline knowledge on a specific topic for later analytic use. DIRDs are best understood as reference and synthesis products rather than as original research. It is one of 38 DIRDs produced under the Advanced Aerospace Weapon System Applications Program (AAWSAP) between 2009 and 2011. Because AAWSAP’s scope permitted a broad range of supporting topics, not every DIRD in the series directly concerns aerospace systems or future threat assessment. The following summary reflects the DIRD’s scope and framing at the time of writing and should not be read as implying current validation of the concepts discussed.
This DIRD surveys metallic glasses as a potentially important class of aerospace materials and describes their amorphous structure as offering very high strength and unusual manufacturing advantages, but also significant drawbacks, especially poor ductility and fatigue resistance. The document concludes that the most promising aerospace applications are likely to come from metallic-glass-matrix composites rather than single-phase glasses, because these composites can retain high strength while greatly improving fracture toughness and fatigue performance, potentially enough to substitute for high-strength steels in some space-limited structural uses. At the same time, the report judges that broader aerospace use will depend on substantial progress over the next 20-50 years in alloy design, processing, and especially the development of lightweight systems, including aluminum-based options.
RELEASED WITH
DOW-UAP-D110, AAWSAP Statement of Objectives, July 2008
DOW-UAP-D111, AAWSAP Solicitation and Original Order, September 2008
DOW-UAP-D112, AAWSAP Contract Modification P00001, September 2009
DOW-UAP-D113, AAWSAP Contract Modification P00002, February 2010
DOW-UAP-D114, AAWSAP Contract Modification P00003, May 2010
DOW-UAP-D115, AAWSAP Contract Modification P00004, May 2010
DOW-UAP-D116, AAWSAP Contract Modification P00005, September 2010
DOW-UAP-D118, AAWSAP DIRD, Aerospace Applications of Programmable Matter, December 2009
DOW-UAP-D119, AAWSAP DIRD, Biomaterials, January 2010
DOW-UAP-D120, AAWSAP DIRD, Materials for Advanced Aerospace Platforms, January 2010
DOW-UAP-D121, AAWSAP DIRD, Pulsed High-Power Microwave Source Technology, January 2010
DOW-UAP-D122, AAWSAP DIRD, Invisibility Cloaking Theory and Experiments, March 2010
DOW-UAP-D123, AAWSAP DIRD, Positron Aerospace Propulsion, March 2010
DOW-UAP-D124, AAWSAP DIRD, Space Access: Where We’ve Been and Where We Could Go, March 2010
DOW-UAP-D125, AAWSAP DIRD, Inertial Electrostatic Confinement Fusion, March 2010
DOW-UAP-D126, AAWSAP DIRD, Advanced Nuclear Propulsion for Manned Deep Space Missions, March 2010
DOW-UAP-D127, AAWSAP DIRD, An Introduction to the Statistical Drake Equation, March 2010
DOW-UAP-D128, AAWSAP DIRD, Anomalous Acute and Subacute Field Effects on Human Biological Tissues, March 2010
DOW-UAP-D129, AAWSAP DIRD, Metallic Spintronics, March 2010
DOW-UAP-D130, AAWSAP DIRD, Technological Approaches to Controlling External Devices, March 2010
DOW-UAP-D131, AAWSAP DIRD, The Role of Superconductors in Gravity Research, March 2010
DOW-UAP-D132, AAWSAP DIRD, Advanced Space Propulsion Based on Vacuum (Spacetime Metric) Engineering, March 2010
DOW-UAP-D133, AAWSAP DIRD, The Space Communication Implications of Quantum Entanglement and Nonlocality, March 2010
DOW-UAP-D134, AAWSAP DIRD, Maverick Inventor Versus Corporate Inventor: Where Will the Next Major Innovations Arise, March 2010
DOW-UAP-D135, AAWSAP DIRD, Antigravity for Aerospace Applications, March 2010
DOW-UAP-D136, AAWSAP DIRD, Biosensors and BioMEMS: A Survey of the Present Field, March 2010
DOW-UAP-D137, AAWSAP DIRD, State of the Art and Evolution of High-Energy Lasers, March 2010
DOW-UAP-D138, AAWSAP DIRD, Warp Drive, Dark Energy, and the Manipulation of Extra Dimensions, April 2010
DOW-UAP-D139, AAWSAP DIRD, Traversable Wormholes, Stargates, and Negative Energy, April 2010
DOW-UAP-D140, AAWSAP DIRD, High-Frequency Gravitational Wave Communications, April 2010
DOW-UAP-D141, AAWSAP DIRD, Metamaterials for Aerospace Applications, April 2010
DOW-UAP-D142, AAWSAP DIRD, Concepts for Extracting Energy from the Quantum Vacuum, April 2010
DOW-UAP-D143, AAWSAP DIRD, Laser Lightcraft Nanosatellites, November 2010
DOW-UAP-D144, AAWSAP DIRD, Cockpits in the Era of Breakthrough Flight, November 2010
DOW-UAP-D145, AAWSAP DIRD, Aneutronic Fusion Propulsion I, November 2010
DOW-UAP-D146, AAWSAP DIRD, Aneutronic Fusion Propulsion II, November 2010
DOW-UAP-D147, AAWSAP DIRD, Ultracapacitors as Energy and Power Storage Devices, November 2010
DOW-UAP-D148, AAWSAP DIRD, Detection and High-Resolution Tracking of Vehicles at Hypersonic Velocities, November 2010
DOW-UAP-D149, AAWSAP DIRD, MHD Air Breathing Propulsion and Power for Aerospace Applications, November 2010
DOW-UAP-D150, AAWSAP DIRD, Quantum Computing and Utilizing Organic Molecules in Automation Technology, December 2010
DOW-UAP-D151, AAWSAP DIRD, Cognitive Limits on Simultaneous Control of Multiple Unmanned Spacecraft, December 2010
DOW-UAP-D152, AAWSAP DIRD, Negative Mass Propulsion, January 2011
DOW-UAP-D153, AAWSAP DIRD, Quantum Tomography of Negative Energy States in the Vacuum, January 2011
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