Well, with the ones in those shots, I guess we can only assume they have either done a 180 on that, or the planes are in there as animated scenery, like the dead dodo in 3/vice. My hope is, they at least have an easter egg way of flying the plane, much like in gta3. A lot of people, back then, missed the fact entirely that there was stuff in there for timing how long you managed to stay in the air and everything.
[DRuG]NikT crosses fingers, shlongs, the lot.
Did he just say shlongS ?