• TheAlbatross
    link
    fedilink
    arrow-up
    15
    ·
    6 months ago

    I think a few cold war era helicopters had lil desk fans in them that were only there to give a visual indicator to the pilot and gunner that the generator was offline and to remedy that issue.

  • Björn Tantau@swg-empire.de
    link
    fedilink
    arrow-up
    2
    ·
    6 months ago

    Shouldn’t matter. According to my air plane flying father helicopters fly because they’re so ugly they get repelled by the ground.