UNCLASSIFIED // PUBLIC RELEASERELEASE 06 · SEPTEMBER 18, 2026
PENTAGON UFO FILE · DOCUMENT · DOW-UAP-D144AAWSAP DIRD, Cockpits in the Era of Breakthrough Flight, November 2010
This DIRD, dated November 2010 and prepared for the AAWSAP program, is a human-factors thought experiment. It does not describe any real or emerging aircraft. Instead it supposes that propulsion breakthroughs — control of gravity and inertia, flight without propellant, even faster-than-light travel — had happened, and asks what the cockpit would need to look like.
The design problems it identifies
Three challenges stand out in the paper. A craft could move freely in all six degrees of freedom, three directions of travel and three of rotation, which conventional controls are not built for. It might also operate everywhere from just above the ground to orbit and deep space in a single flight. And if inertia were controlled, what the crew felt in their bodies might no longer match how the vehicle was actually moving, removing a cue pilots rely on.
The proposed answer blends established interface principles with newer ways of giving commands, by gesture, by voice or through a brain-machine link: intuitive displays, physical controls that still work under stress, and a virtual display wrapping around the crew.
Why it is notable
Some of the capabilities assumed here resemble those that witnesses have attributed to UAP, but the release stresses that the paper treats them as hypothetical and describes no real vehicle. Related: Technological Approaches to Controlling External Devices and Cognitive Limits on Simultaneous Control of Multiple Unmanned Spacecraft.
The official description
From war.gov/UFO, released September 18, 2026, quoted in full
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 examines how cockpit design might change if future aerospace vehicles were ever to achieve major propulsion breakthroughs such as control over gravity and inertia, “propellantless” flight, or faster-than-light travel. The report does not describe an existing or emerging vehicle class. Instead, it asks what such hypothetical capabilities would mean for piloting, displays, controls, and human factors, and it argues that the biggest design challenges would come from full six-degree-of-freedom motion, operation across multiple flight regimes from near-surface flight to orbit and deep space, and the possible separation between the craft’s actual motion and the crew’s internal physical sensations. It combines those assumptions with established human-machine-interface principles and with maturing inputs such as gesture, voice, and brain-machine control to outline a provisional cockpit centered on intuitive displays, stress-tolerant physical controls, and a virtual surround display.