observation aircaft

  1. hesham

    US Army VTOL Surveillance Aircraft Competition 1960/61

    Hi, I spoke about this competition before,in Ryan XV-5's topic,and I prefer to open new topic for it,the main tenders were, - North American CL-4035 (T2J-1 VTOL) - Ryan/GE Model-? ,sure was in - Douglas D-793 - Grumman G-260 ,sure was in,it had a fan lift in center inboard section of the wing...
  2. W

    EDO XOSE-1 how many?

    Found on internet: Aerofiles 8, Putnam 12, worldsmilitar site 28 serialnumbers, but not all buit. My summary, for what it is worth: :'( 44316/44317 2 prototypes as XOSE-1 64569/64576 8 production as XOSE-1 or OSE-1 (were all built?) 75208/75213 6 production as XOSE-1 or OSE-1 (were all...
  3. Grey Havoc

    The 'Sly' birds

    I came across this very interesting article, and other material, at the Quiet Aircraft Association's YO-3A website: http://www.yo-3a.com/ Night Stalkers U.S. soldiers in Vietnam heard rumors of ghosts; the Viet Cong chalked it up to bad luck. By Roger Warner Air & Space Magazine, May 01, 2004...
  4. Triton

    North American Rockwell OV-10 Bronco

    North American Rockwell OV-10D NOS (Night Observation Surveillance) Bronco Source: http://www.militaryphotos.net/forums/showthread.php?65214-OV-10-Bronco-commercial-catalog-%28issue-1964%29/page2
  5. L

    Lockheed XV-4 'Hummingbird'

    Lockheed produced several initial designs leading to the Hummingbird. One of them was the GL-224-2 concept. Is there anyone who can help with a decent three view drawing or an other illustration about? The 'X' plane book No.5 -HPM Publications haves an illustration but in my copy the drawing...
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