And that approval would allow you to do what exactly?
Bloggs, it allows for it to sit in your lap, and stow it during the critical phases of flight. (very useful)
I for one think that it should have voice navigation, just like the car units...
"turn left to heading 160 and descend to 10 thousand feet" or "left turn ahead to taxiway 16L in 200 meters"
wouldnt that be great!
The American unit looks like its velcro'd on...