• Rivalarrival@lemmy.today
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    1 day ago

    At 30,000 feet and +50C, which literally never happens, your density altitude is ~38,000 feet and 100 KCAS will get you 194 KTAS. Not quite 400 😜

    This is why I’m a balloon pilot and not a fixed wing pilot. 30,000 is 12,001ft higher than I’ll ever see, and 30kias will probably collapse my envelope and splatter me in a corn field. 😵‍💫

    and winds aloft forecasts from one of the government agencies the Republicans are desperate to destroy,

    Can confirm: the accuracy of forecasts in general (and vertical wind profile data in particular) plummeted for this year’s flying season. The GOP is needlessly endangering aviation safety on multiple fronts.

    • Captain Aggravated@sh.itjust.works
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      16 hours ago

      30 knots indicated would take a plane out of the sky too, that’s well below most airplane’s stall speeds. We can probably fix that before doing the Monsanto Slam though.