Were dc flight systems interfered with externally.

Were flight altimeters GPS spoofed, hacked, interfered with externally. this has not seemed right from day 1. ask questions. for some reason videos from DC crash last week did not post more to come.

https://www.aviationpros.com/home/news/21245073/faa-issues-safety-alert-on-5g-interference-to-aircraft

https://www.faa.gov/5g