Birdwatch Note Rating
2024-09-18 22:17:33 UTC - HELPFUL
Rated by Participant: 2B18E52B5B6B43BCD4850BC7F720EE035D4542AB5217C035BEEB70EB64C04317
Participant Details
Original Note:
Neptune-Excelsior is not a spacecraft, as it reaches only 30,000m (100,000ft) of altitude. https://spaceperspective.com/experience This is below every internationally accepted boundary for space, namely the Kármán Line (100,000m), and the USAF's 50 mile line (80,000m) https://en.m.wikipedia.org/wiki/K%C3%A1rm%C3%A1n_line
All Note Details