Have been doing some experimentation lately with some onboard cameras in flight for recording flights, landings, approaches etc etc.
Have used the Replay XD 1080, sturdy little camera, even stuck it to the wing with some great results. Got the cameras via the distributor: http://www.replayxd.co.nz/
http://www.youtube.com/watch?v=uSZSnxu3fJA
http://www.youtube.com/watch?v=nIzML3iSRkE
http://www.youtube.com/watch?v=wVSAt8BXk2g
Anyone else doing some in flight recording?
