high altitude long endurance

  1. quellish

    Compass Cope Engineering Challenges

    Relevant to current interest in high altitude http://www.atf3.org/Ryan_Compass_Cope_2.html
  2. quellish

    "Lockheed" Penetrating High Altitude Endurance (PHAE)

    In 2006 Nick Cook published an article in Janes, etc. describing a Lockheed project called Penetrating High Altitude Endurance (PHAE). This was described as a HALE UAV much like Polecat, Tier 3, Tier 3-, etc. etc. etc. Source: http://www.janes.com/defence/news/idr/idr060321_1_n.shtml Here's...
  3. flateric

    Rockwell International hypersonic research vehicle (HRV) - 1993

    Seems to be Rockwell International's very own HALO study. Interesting how vehicle shape would be close to factual RI X-30 NASP proposal. "...a concept for a hypersonic research vehicle using waveriding aerodynamics. Both hydrogen and hydrocarbon fuels are considered. Tradeoffs are made on...
  4. flateric

    US UAV and UCAV Technology

    Can someone identify this US UAV concept?
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