fix error with intro

UH1Wreck_DZ: MainTurret - unknown animation source MainTurret
UH1Wreck_DZ: MainGun - unknown animation source mainGun
UH1Wreck_DZ: Gatling - unknown animation source Gatling
20c1d600# 1055158: uh1y_crashed.p3d is not soldier nor transport.
No transport