Documents / Report

Defense Intelligence Reference Document Advanced Space Propulsion Based On Vacuum Engineering

Defense Intelligence Agency · 17 pages · text from the file's own layer

This Defense Intelligence Reference Document, dated 29 March 2010 and prepared by the Defense Intelligence Agency, is one of a series of advanced technology reports produced in FY 2009 under the Advanced Aerospace Weapon System Applications (AAWSA) Program. It uses a metric tensor approach from general relativity to catalog the physical effects of engineering spacetime, such as altered time, mass, light speed and antigravity. It concludes that such concepts, including warp drives, are consistent with physics, but that the energy requirements remain daunting.

  • p. 3 …5 Effective Mass in Spacetime-Altered Regions ................................................. 6 Gravity/ Antigravity "Forces" ......................................................................... 6 III. Significance of Physical…
  • p. 4 …in his book The Lightness of Being: Mass, Ether and the Unification of Forces (Reference 9…
  • p. 6 …altered by the presence of a spherical mass distribution mat the origin (Schwarzschild-type solution), the…
  • p. 7 …Similar relatively simple solutions exist for a spinning mass (Kerr solution) and for a spinning electrically…
  • p. 8 …This accounts, for example, for the redshifting of atomic emissions from dense masses where .Ji;:; 1…
  • p. 9 …c Mass 111 = E/c" ➔ (-g II / Ji:)m Effective mass increases Effective mass decreases Gravitational…
  • p. 10 …the mass speaks of light "slowing down" on a radial approach to the mass owing to…
  • p. 11 …8FFll!l*L 1!1!11!! 8IU:!Y Effective Mass in Spacetime-Altered Regions In a…
  • p. 12 …In the vicinity of a dense mass where ~I (accelerated timeframe case), a 'In the case…
  • p. 13 …In the vicinity of a dense mass F--;;:: >I, in which case an object within the…
  • p. 14 …EFFECTIVE MASS IN SPACETIME-ALTERED REGIONS As noted in the preceding sections, spacetime alteration of energy…
  • p. 15 …natural sources (for example, planetary or stellar masses) or by advanced metric engineering. Fortunately for our…
  • p. 16 …and speedup of time, alteration of effective mass, speed of light and associated consequences, both as…
  • p. 17 …the background environment, a decrease in effective mass vis-.3-vis the environment, an accelerated timeframe…
UNCLASSIFIED,' ,'Flilll. 8FFl81.llt 1!1!11!! 811LV
components of potential utility involve very-small-wavelength, high-frequency
field structures and thus resist facile engineering solutions. With regard to
perturbation of the spacetime metric, the required energy densities predicted
by present theory exceed by many orders of magnitude values achievable with
existing engineering techniques. Nonetheless, one can examine the
possibilities and implications under the expectation that as science and its
attendant derivative technologies mature, felicitous means may yet be found
that permit the exploitation of the enormous, as-yet-untapped potential of
engineering so-called "empty space," the vacuum.
This paper introduces the underlying mathematical platform for investigating
spacetime structure, the metric tensor approach. It then outlines the
attendant physical effects that derive from alterations in the spacetime
structure. Finally, the paper examines these effects as they would be exhibited
in the presence of advanced aerospace craft technologies based on spacetime
modification.
iv
UNCLASSIFIED/ ,'Flilll. 8Ffllilit.l!! l!llili 811LV

Not linked to a story yet.

About this file

Report, from the dia collection. The PDF is mirrored here; the original link is under it. 17 pages are in the text index: search them above, or from the library's search.