glenn l. martin company

  1. Orionblamblam

    Martin EGRESS

    I'm stunned to find out that, unless several searches failed to work properly, there is no thread for the Martin "EGRESS" (EMERGENCY GLOBAL RESCUE, ESCAPE, AND SURVIVAL SYSTEM) capsule. This was a modification of the ejection capsule used on the B-58... fitted with a heat shield, de-orbit motor...
  2. Flyaway

    Vanguard 1

    2nd US Satellite: Vanguard 1 1958 NASA; Oldest Satellite Still in Orbit Jeff Quitney Published on Jul 13, 2018 "On March 17, (1958) a Vanguard I rocket launched an Earth satellite with solar batteries. Data from the mission was used to determine that the Earth is slightly pear-shaped. From...
    • Flyaway
    • Thread
    • 1958 2018 cold war committee on special objectives department of defense early 1960s glenn l. martin company late 1950s nasa nrl nrl rocket development branch space age space race the martin company united states united states navy naval research laboratory
    • Replies: 4
    • Forum: Secret Space Projects
  3. hesham

    Martin M-380-2 V/STOL Tilt-Wing Lift Fan Aircraft

    Hi, I know we spoke about this aircraft before,but I get a new clearer PDF and I prefer to open a new topic for it,with a clearer artist drawing. http://www.secretprojects.co.uk/forum/index.php/topic,2140.msg110711.html#msg110711
  4. Jemiba

    Martin "Mighty Midget" close support aircraft (1954)

    Martin proposed an interesting concept for close air suport in 1952. The twin engined jet aircraft was designed for simplicity, short field performance, low vulnerabilty, high maneuverability and provision for a wide variety of different weapons, including side firing guns, as later introduced...
  5. overscan (PaulMM)

    Martin Project List

    http://www.marylandaviationmuseum.org/pdf/Models.pdf Pretty complete model list of Martin aircraft.
    • overscan (PaulMM)
    • Thread
    • cold war glenn l. martin company interwar period martin marietta corporation united states world war ii
    • Replies: 129
    • Forum: Designation Systems
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