I would like to be able to use my GPS during take off and landing to watch the speed and position of the plane. I think it has been banned as a “electronic device” but it does not transmit, only receives satellite signals. I have not had a good answer from anyone who knows if it really causes problems, but when I was on a small plane and asked the pilot, they had no problem with it. I hope I will be allowed to use it, but doubt that it will happen, because it seems most people (even those involved with aircraft) do not know much
