Can you take GPS unit onto a plane for international flights?

Question

Can you take GPS unit onto a plane for international flights from Canada to the US and back again, like the ones for cars?

Answer 1

Yes. Just don't plan on trying to use it.

Answer 2

GPS devices are allowed, but you can't turn them on during the entire flight. Most airlines have the airshow channel these days that shows your position, altitude, speed, distance to your destination etc., bascially the same thing and it won't get you in trouble or interfere with flight communications.

Answer 3

Sure........but you need to leave it off.........