sierra nevada corporation

  1. quellish

    USAF Low-Cost High-Speed Air-to-Air Missile

    This RFI, along with a bunch of other materials, was put out by AFRL in April/May as AFLCMC-EB-25-RFI01 . The Air Force has since pulled the files from SAM.gov , etc. but oh darn I happened to have the RFI saved.
    • quellish
    • Thread
    • 2025 air-to-air missile cold war ii cruise missile late 2020s ramjet sierra nevada corporation specter aerospace supersonic united states united states air force
    • Replies: 27
    • Forum: Secret Missile, Bomb and Gun Projects
  2. Stargazer

    Sierra Nevada P-9A "Pale Ale" (Bombardier Q200) drug interdiction aircraft

    The Pale Ale designator refers to a U.S. Southern Command (USSOUTHCOM) program that operates and maintains Bombardier Q200 (former De Havilland Canada Dash-8-201/202) reconnaissance aircraft as as "Transit Zone Maritime Patrol Aircraft (MPA)" to support counternarcotics detection monitoring...
    • Stargazer
    • Thread
    • 2020s biden administration cold war ii department of defense drug enforcement administration late 2010s maritime patrol aircraft post-cold war sierra nevada corporation trump administration united states united states southern command war on drugs
    • Replies: 9
    • Forum: Aviation & Space
  3. A

    Sierra Nevada E-4C Survivable Airborne Operations Center - E-4B replacement

    I don’t think anyone was too aware of this until news that Boeing was eliminated from the competition,(https://www.reuters.com/business/aerospace-defense/boeing-eliminated-us-air-forces-doomsday-plane-competition-2023-12-01/) so who will make this next “doomsday” plane? Northrop Grumman building...
    • AE220
    • Thread
    • 2020s 2024 airborne command post boeing cold war ii continuity of government nuclear battlefield sierra nevada corporation united states air force united states strategic command usaf world war iii
    • Replies: 56
    • Forum: Aviation & Space
  4. Flyaway

    Potential sale of ULA

    Looks like ULA could be up for sale this year. Blue Origin would seem the natural purchasers but I am not sure that would be such a good thing. View: https://twitter.com/sciguyspace/status/1630974915674243082...
    • Flyaway
    • Thread
    • blue origin boeing cold war ii early 2020s lockheed martin sierra nevada corporation united launch alliance united states
    • Replies: 38
    • Forum: Aviation & Space
  5. S

    DARPA/SOCOM X-76 Speed and Runway Independent Technologies (SPRINT)

    case. Safety and redundancy of multi-engine systems is a complex and evolving field. What is unacceptably unreliable using one technology, demanding full redundancy, may be a lot better using a different technology. For example combustion engines used to be so unreliable and lacking in...
    • steelpillow
    • Thread
    • 2020s aurora flight sciences bell textron cold war ii defense advanced research projects agency northrop grumman aeronautic systems piasecki aircraft corporation pterodynamics sierra nevada corporation united states united states special operations command vtol
    • Replies: 105
    • Forum: Secret Postwar Aircraft Projects
  6. hesham

    Dream Chaser for CEV requirement

    Hi, the Dream Chaser is manned suborbital spacecraft and designed by SpaceDev,it is suitable for NASA's Crew Exploration Vehicle (CEV) requirement. http://www.flightglobal.com/pdfarchive/view/2004/2004-09%20-%201854.html
    • hesham
    • Thread
    • ccdev nasa sierra nevada corporation sierra space corporation
    • Replies: 499
    • Forum: Aviation & Space
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