martin marietta corporation

  1. F

    Martin Marietta SSTO ( Space Shuttle Competitor)

    I am doing research regarding Martin Marietta Single stage to Orbit vehicle. I have not found much information online and was wondering if anyone had any information. All I have found is the NASA Contractor report. Thank you
  2. Dronescapes

    Various aviation projects. Part 3 (VIDEO)

    Various aviation projects. Part 3 (VIDEO)
  3. N

    Martin Marietta orbit-to-orbit spacecraft (1968)

    This is an orbit-to-orbit design spacecraft from the Martin Marietta corporation. I found it in a book Man's Conquest of Space by the National Geographic Society (1968). Now you know as much as I do. Does anybody know if this was an actual study or just something slapped together by the MM...
  4. C

    Unknown Martin Spacecraft Concept

    I tried to figure out the appropriate topic to post this, but it crossed over a couple topics. I found this interesting Martin factory model from the estate of a Martin engineer located in Denver CO. The base is meant for a SV-5 model, but it fit. I picked up 5 other models, all were Martin...
  5. XP67_Moonbat

    Hill Genie- Genie missiles as CBU's

    The story of Genies repurposed as CBU's for Vietnam. https://warisboring.com/the-u-s-air-force-tried-turning-nuclear-rockets-into-cluster-bombs-937b407dcd69#.6pxvh01ja
  6. Graham1973

    Viking 4 - Mars Surface Sample Return

    1974 proposal by Martin-Marietta to modify the Viking lander to allow a Mars surface sample to returned in the early 1980s. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19740022177_1974022177.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19750006729_1975006729.pdf...
  7. Graham1973

    Between Voyager & Viking

    After the cancellation of Voyager(Mars) in 1967 NASA started up a new series of studies to come up with a spacecraft for the 1973 launch opportunity. This Martin-Marietta designed soft-lander of 1969 was intended to put the maximum payload weight on the surface of Mars using a mission profile...
  8. P

    Air launched Polaris and Pershing missiles

    BSP4 mentions proposals for air-launched versions of the Polaris and Pershing missiles for use on RAF Vulcans, does anyone have any performance estimates for these and how would they have compared to Skybolt?
  9. H

    Martin Marietta MGM-134A Midgetman Small Intercontinental Ballistic Missile (SICBM)

    Midgetman (SICBM) mobile launchers.
  10. overscan (PaulMM)

    Martin Project List

    http://www.marylandaviationmuseum.org/pdf/Models.pdf Pretty complete model list of Martin aircraft.
  11. H

    ASALM (Advanced Strategic Air-Launched Missile)

    Stumbled onto this photo today so I thought I'd start a thread about ASALM (the first photo). Any info and images would be appreciated (already checked out Andreas' page).
  12. P

    Martin P6M Seamaster

    In 1952 the US Navy put out a Request for Proposal to the US Aircraft industry asking for an advanced jet-powered 'Fast Mine-Laying Maritime Patrol Flying Boat' The winner of this RfP was Martin with their P6M-1/2 SeaMaster design. Unfortunatly this design did not go into full production, and...
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