

Also starring Paul Mantz's TBF tanker N9394H as a French military aircraft:

Early in the movie there's a pretty amazing stunt with a BT-13 striking a truck and then cracking up (fast forward to 2:15):
https://www.youtube.com/watch?v=Jx_s0AA1-mg
Slow it down to 25% and you'll note that the ground shot shows a cable/guide wire snapping and putting a big dent along the fuselage just as it noses up. The BT-13 was N53317 which, according to the Tallmantz list, ended up as a kids' toy at Movieland of the Air.
So did Mantz fly this sequence?