Have had unconfirmed reports, from very reliable sources, that the helo's rotors fall prey to innocuous things like bushes, and even, unbelievably enough, the helo's OWN TAIL ROTOR.
"believed to be a problem with the rotors meshing" said one astute scholar apropos the issue
Also happens when:
Trying to subvert the issue, I waited to spin up until all AI were in the bird. At the time, it seemed to be a successful work around, however, once the desired LZ is reached, and the AI exit the helo, again, the same issue comes about, and the Helo's Main Rotors are destroyed.
BE ADVISED: TESTED WITH OTHER ROTARY AIRCRAFT, WITHOUT THE SAME EFFECT!!! PROBLEM ONLY APPARENT WITH WY HELLCAT