13
votes
6answers
3k views

Do you have a GPS signal on board of a plane?

Does anybody know if there is a GPS signal available on board of a plane with a common and normal GPS receiver?
9
votes
4answers
1k views

Turning off GPS on a flight?

Inspired by a question if it is allowed to use a Kindle during a flight, I'm wondering if it is okay to use a GPS watch like this. I use this for practice purpose, but it is also my normal watch. I ...