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Defense Intelligence Reference Document Antigravity For Aerospace Applications

Defense Intelligence Agency · 44 pages · text from the file's own layer

This Defense Intelligence Reference Document (DIA-08-1003-018), dated 30 March 2010, was produced by the Defense Intelligence Agency as part of its FY 2009 Advanced Aerospace Weapon System Applications (AAWSA) Program. It reviews theoretical approaches to antigravity for aerospace propulsion, drawing on Newtonian physics, general relativity, cosmological dark energy and quantum vacuum effects. The report notes that no current technology can actively control gravity and that many concepts are far from practicable engineering.

  • p. 7 …9FFI~II k YE'lii 911k>C theoretical possibility of antigravity also appears in quantum gravity…
  • p. 11 …is the radius of the torus, and c is the speed of light (3 x 108…
  • p. 12 …at a relative velocity of vcr;1 > c/3 112 (11cn1 = critical velocity), will gravitationally repel…
  • p. 14 …is that PE> p; and/or PE :c: 0. These conditions represent two examples of what…
  • p. 15 …So the condition that PE > p1 and/or PE ::c: O must be obeyed by all…
  • p. 16 …G,., = R,.,. - (1/2)g",R = -(8:::G/c")T".' where G,". is the Einstein curvature…
  • p. 17 …for pc* to get the final result: , -?C- i = 4rr,G0r -(t.05x!O") ~ 8r (Jim…
  • p. 19 …Ac 4 f\,,c = SrrG Thus the terms "cosmological constant" and "vacuum energy" are essentially interchangeable…
  • p. 20 …during the expansion of space, therefore p, .. c = -pvac• In other words, the work done by…
  • p. 23 …attractive, will have coefficients ~ G(f/ 6/c") (for 6. K > 1 ), and therefore will not…
  • p. 24 …The resulting antigravity force (Fc."c, .... ) derived by Calloni et al. is (Reference 62): F, , ~ rr…
  • p. 26 …rr 0 Ahc( Sxd) G:,a,(Jr:n =- 720d 3 l+'z c 2 (27) in…
  • p. 29 …F1hn1>1 = (M,eh + m"N)g or F11oru,,lmANg ::c: 1, where F11uu,, is the…
  • p. 30 …antigravity forces as discussed in Section III-C-2 (see item 2 below for further discussion…
  • p. 32 …As described in Section III-C-1, this involves either the superposition of two single particle…
  • p. 34 …z/c) part of the beam and into the sinro(t - z/c) part (Reference…
  • p. 35 …The corresponding local vacuum state energy density ispE-i:"•" =-2nchc//c.j, where/, is the ZPF…
  • p. 36 …PcF = -Ahc I d-t, where A= C)D)/8rr.2 in spacetimes of arbitrary dimension…
  • p. 40 …QFFllil.t.l:: '1181!! 8HLY 16 Misner, C. W., Thorne, K. S., and Wheeler, J. A…
  • p. 41 …37 Birrell, N. D., and Davies, P. C. W., Quantum fields in curved space, Cambridge Univ…
  • p. 44 …414-416. 83 Caves, C. M., "Quantum-mechanical noise in an interferometer," Physical Review 0, Vol…
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