Re:WiFi without internet on a Southwest flight
by aftbit on Friday September 29, 2023 @02:25PM
(#37708258)
The weight-on-wheels switch reports its in-the-air status over ADSB. It errs in the direction of assuming in-the-air, which was implicated in a near miss on the ground in 2020 between two Air Canada flights[1][2]
1: https://www.tsb.gc.ca/eng/rapports-reports/aviation/2020/A20...
2: https://www.youtube.com/watch?v=nj7nG6gJqsU