DIA AAWSAP DIRDs: MHD Propulsion, Metallic Spintronics, and More

DIA's AAWSAP Program: From Hypersonic Detection to Aneutronic Fusion Propulsion, Metallic Glasses, Metallic Spintronics, Negative Mass Propulsion, Quantum Tomography of Negative Energy States, Pulsed High-Power Microwave Source Technology, and MHD Air-Breathing Propulsion

An updated review of eight Defense Intelligence Reference Documents produced under the Defense Intelligence Agency's Advanced Aerospace Weapon System Applications (AAWSAP/AAWSA) Program, now including a November 2010 technical review of magnetohydrodynamic (MHD) and plasma-based propulsion and power for aerospace applications.

Published

September 14, 2026

Declassified

Date not listed

Source agency

The Black Vault (FOIA archive)

diafoiaaawsapuapdetailshypersonicvehicledetection

Opening summary

The Defense Intelligence Agency's Advanced Aerospace Weapon System Applications (AAWSAP/AAWSA) Program produced a series of advanced technology reports in the late 2000s and early 2010s. Eight of those reports are examined here. The first, previously covered, is a Defense Intelligence Reference Document (DIRD) on hypersonic vehicle detection technologies.

' The sixth, previously integrated, is the 'Aneutronic Fusion Propulsion' DIRD, produced in FY 2010 under the same program. '

Together they illustrate the program's technical breadth. One report surveys the physics of hypersonic flight and the sensor methods that might detect it. Another reviews the state of amorphous metal alloys and their potential as structural materials in aerospace vehicles.

A third reviews the physics and applications of metallic spintronics — 'spin-based electronics' — including giant magnetoresistance (GMR), spin-transfer-torque (STT), and antiferromagnetic metal spintronics. A fourth is a theoretical physics paper exploring negative mass, its possible incorporation into general relativity, and speculative…

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This article is based on Defense Intelligence Reference Documents produced under the DIA's Advanced Aerospace Weapon System Applications (AAWSAP/AAWSA) Program. The documents are marked UNCLASSIFIED//FOR OFFICIAL USE ONLY. The text is heavily degraded by OCR errors, and some details may be misread. Author names are redacted. The association with the AAWSAP DIRD series is based on file URL and title metadata, not on the document text itself. Official source documents referenced in this article: - https://www.theblackvault.com/documentarchive/the-advanced-aerospace-weapon-system-applications-program-aawsap-documentation/ - https://www.war.gov/UFO/

Primary government source · The Black Vault (FOIA archive)

DIRD 31 DIRD Detection and High Resolution Tracking of Vehicles at Hypersonic Velocities