Works Great, but not in a B777 (as in the pilot
To the B777 pilot: I too have tried it in airplanes. Works fine in General Aviation aircraft which dont have metallic de-ice (hot windshield) coatings in the windshield (like the B777.) In fact it doesnt work in cars so-equipped either, for the obvious reason that its not able to "see" GPS satellites through the metallic coating. Works fine in my other car, though, and my ancient Cessna.
Otherwise its a darn cool, entertaining app. The HUD is awesome.
Chat C. about
V-Cockpit GPS