and to add, Fly! has a nearly exact replica of a GPS system that is available on the market for real GA aircraft (name not mentioned due to copyright reasons) - and I tell you this sim was bought for £2.50
Even if a real GA private pilot used this program to find out how to program the real equivilent of the GPS - as both work the exact same way.
I wouldn't fancy experimenting in the real-life circuit with a new GPS system - need to concentrate on the flying !!!
