Birdwatch Note Rating
2023-05-01 23:41:22 UTC - HELPFUL
Rated by Participant: D483B66E941FB13288D1E19EB29356DB02E17EA59B51AC0CD82C1770ADC085A7
Participant Details
Original Note:
Level flight is flying at the same altitude (not straight* into space like a lightbeam). Air density and gravity, which affect flight, balance only when the plane stays at a constant height above ground. Level flight is achievable with a round Earth. *Earth not a Black Hole https://en.wikipedia.org/wiki/Gravity https://www.grc.nasa.gov/www/k-12/UEET/StudentSite/dynamicsofflight.html
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