gyrodyne

  1. Yuina 1107

    Sikorsky S-72 RSRA X-wing landing gears

    I'm painting the art for the Sikorsky S-72 X-wing. Which aircraft’s landing gear (undercarriage) was used for the S-72 X-wing landing gear? It seems to be similar to the Sikorsky S-70 (UH-60 Black Hawk ) in terms of wheels. Sikorsky S-72, SH-72J_JMSDF , UH-72J_JASDF , VFH-72N, fanart...
  2. J

    Rotorcycles for USMC

    Rotorcycles In the early 1950s the US Marine Corps was considering a single seat portable ultra light helicopter which could be airdropped. The programme was conducted by the US Navy’s Office of Naval Research and included the following designs: Hiller 1033 Rotorcycle: Two prototypes...
    • Jos Heyman
    • Thread
    • 1950s airborne forces airmobile cold war gyrodyne hiller aircraft corporation korean war office of naval research u.s. navy united states air force united states marine corps usmc vietnam war
    • Replies: 19
    • Forum: Aviation & Space
  3. hesham

    Gyrodyne Helicopter Projects

    Dear boxkite, after we speak about Kamov,Mil and Boeing-Vertol, can we speak about Gyrodyne; we know QH-50,DSN-1,DSN-2,DSN-3, HOG,GCA-2,GCA-5,GCA-7,GCA-41 (XRON-1) and GCA-59 (YRON-1). but there are anther nine projects to this company; GCA-3,GCA-8, GCA-9,GCA-21,GCA-24,GCA-32,GCA-33,GCA-35 and...
    • hesham
    • Thread
    • anti-submarine warfare civil aviation cold war convertiplane gyrodyne helicopter helidyne united states united states army united states navy
    • Replies: 93
    • Forum: Secret Postwar Aircraft Projects
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