Documents / Official release
This Defense Intelligence Reference Document, dated 1 November 2010 and numbered DIA-08-1011-002, was prepared by the Defense Intelligence Agency's Defense Warning Office. It is one of a series of advanced technology reports produced under the Advanced Aerospace Weapon System Applications program. It draws mainly on the book Frontiers of Propulsion Science and speculates about breakthroughs such as control of gravity and inertia and faster-than-light travel. It then proposes a provisional cockpit design with six-degree-of-freedom controls, virtual displays and no windows.
From the source: Release of 2026-09-18 Incident: 11/1/10, Las Vegas, Nevada. Released with redactions. 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.
UNCLASSIFIED/ ,'FOR OFFI@IAL WSE QptLY To make t his easier to grasp and to provi de a provisional co ncept , imagine tha t t he vehi cl e is partit ioned into concent ric sections as shown in Figure 3. The central vol ume is for the crew, where it is required that t he gravitational and inertial forces be sustained within su rvivable levels. The inner she ll, or inner hull, su rround in g that reg ion conta ins wha t ever devices provide that safe environment. The out er shell conta ins the propulsion devices that induce the desired motion of the craft relative to the externa l space. The reg ion between t he two hull shells is a provisional separation for ana lyzing the int eraction between those two fu nctions. Coordinate system of the Crew cabin where inertial external environment and gravitational forces are maintained at normal, safe conditions Outer shell whose propulsion interacts with provides a safe internal external environment force environment Figure 3. Necessary Distinction Between External and Internal Force Environments. [ Grap hic: A. Szames] For analytica l purposes, it is advant ageous to consider these volumes and control surfaces (the hu ll shells) as separate and t hen use t hem to define boundary cond itions . I n addition to its utility for assessing future cockpit designs, t his multisectioned vehicle baseline is valuable for gedanken experiments about revolutionary propulsion concepts . Why This Is Odd Conventionally, gravitationa l and inertial effects permeate through everyth ing , so the notion of having different conditions inside and outside of the craft runs contrary to UNCLASSIFIED/fFOA: OFFICIO la Plili Oralla¥ 6
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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 57 pages are in the text index: search them above, or from the library's search.