There is a aeroplane demo around somewhere. Can't remember if it was in the AUM or in some old demo I downloaded. I deleted it because it was early A6 or late A5. Maybe that will get you started? Either do a search in these forums or goto the AUM resources or wilkii and I'm sure you will find it.
Good luck..
Windows XP SP3 Intel Dual Core CPU: E5200 @ 2.5GHz 4.00GB DDR3 Ram ASUS P5G41T-M LX PCIE x16 GeForce GTS 450 1Gb SB Audigy 4 Spyware Doctor with AntiVirus