communications relay

  1. Grey Havoc

    Lunar Pathfinder (United Kingdom)

    https://www.bbc.com/news/science-environment-51378320
    • Grey Havoc
    • Thread
    • 2020 2022 communications relay esa goonhilly earth station moon sstl telecommunications uksa united kingdom
    • Replies: 0
    • Forum: Secret Space Projects
  2. Grey Havoc

    Google Loon

    https://loon.com/ https://techcrunch.com/2019/07/02/alphabets-loon-balloons-get-their-first-commercial-trial-in-kenya/ https://www.reuters.com/article/us-alphabet-loon-focus/google-internet-balloon-spinoff-loon-still-looking-for-its-wings-idUSKCN1TW1GN...
    • Grey Havoc
    • Thread
    • balloons cellular network communications relay disaster recovery google high altitude networks solar-powered
    • Replies: 7
    • Forum: Aviation & Space
  3. AeroFranz

    Navy 1970s SCAT VTOL study

    Found this in an old AIAA compilation of papers "Evolution of aircraft wing design". The particular paper was by Bob Liebeck (Father of the BWB), and the title was "Design of airfoils for high-lift" (AIAA 80-3034) therein is briefly described a study called SCAT (Surveillance, Communications...
    • AeroFranz
    • Thread
    • airborne early warning cold war communications relay electronic warfare elint late 1970s maritime reconnaissance naval aviation united states united states navy vtol vtol long range sensor aircraft
    • Replies: 8
    • Forum: Secret Postwar Aircraft Projects
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