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Defense Intelligence Reference Document Positron Aerospace Propulsion

Defense Intelligence Agency · 35 pages · text from the file's own layer

This unclassified Defense Intelligence Reference Document from the Defense Intelligence Agency is dated 2 March 2010. It was produced in FY 2009 under the Advanced Aerospace Weapon System Applications (AAWSA) Program. The report reviews work on using positrons as aerospace fuel. It covers air-breathing turbojet and ramjet engines, unmanned aircraft, missiles, single-stage reusable vehicles, positron rockets and a crewed Mars mission, along with how positrons could be produced and stored. It concludes that a first positron-powered flight around the globe could be possible within 10 years.

  • p. 6 UNCLASSIFIED/ ;C Antimatter Antimatter appears in the form of fundamental particles that have their sign of…
  • p. 13 UNCLASSIFIED//509 OFFHiI.«1k '181! 8HLY a c Figure 8. BOMARC {left) and Talos {right) Ramjet…
  • p. 15 …I ---- J I I Time ''1500 SC'C Figure 9. Positron SSRV Flight Profile (courtesy Positronics…
  • p. 19 …Synchronous with pulsed Ps injection are (a-c) pulses of LN2 or LNe or LH 2…
  • p. 20 UNCLASSIFIED/ }F81il 8FFll!ltllt ~81!!! SHLY LN2 or Ne (a) (b) (c) H2 P<»itronTrap Pb…
  • p. 24 …and a core temperature near 2,800 °c. The 1993 study examined 15 kilopound-force klbt…
  • p. 25 …b) 0---+++- '~~i):•J"";,,, a 'm,O - =~;_·,--"-~-' ~.~ (c) Figures 16. Mars Trajectories (X-coordinates defined in…
  • p. 27 …9FFI~llk YE'lii 911k>C MSS, and the astronauts descend to the Mars surface on…
  • p. 33 …2 C. D. Anderson, Phys. Rev. 43,491 (1933). 3 O. Chamberlain, E. Segre, C. Wiegand…
  • p. 34 UNCLASSIFIED/ }F81il 8FFlil.l1k WE'lii 811k>C 33 S. K. Borowski et al., "Nuclear Thermal…
  • p. 35 …Smith, "Long-Term Confinement of Dense Positron Plasmas", Final Technical Report, AFRL Contract F08630-02-C…
UNCLASSIFIED/ ;<F&lil: 8FFIIItliL '1181!! 8HLY
• Environmental/pollution monitoring.
• Fire detection and monitoring.
• Aerial surveying.
• Weather and atmospheric monitoring.
• Border patrol.
• Emergency communications relay.
• Drug interdiction.
• Law enforcement.
• Highway/road monitoring.
• Search and rescue.
Commercial
• Iceberg patrol/tracking in shipping lanes.
• Railway/pipeline/power line monitoring.
• Commercial fishing reconnaissance/sea-life monitoring.
• Environmental/pollution monitoring.
• Livestock monitoring.
• Mineral exploration.
• Weather sensing.
• Agriculture.
Additional advantages to the commercial airline industry:
• Less propellant means increased payload/passenger per aircraft.
• Global nonstop flights are possible.
• Increase in structural mass allows more electronics/passenger amenities.
RAMJET-ASSISTED MISSILE (RAM)
The BOMARC 440-kilometer (km)-range antiaircraft missile was developed by the U.S.
Air Force in the 1950s to counter Soviet bombers. In the 1960s, the Talcs, a long-range
surface-to-air missile, was developed by the U.S. Navy and later converted to the
Vandal missile. Both ramjets (Figure 8) activated at mach 1.
7
UNCLASSIFIED/1'F8R 8ffl@Itllt ~31!! SHE I

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Report, from the dia collection. The PDF is mirrored here; the original link is under it. 35 pages are in the text index: search them above, or from the library's search.