Originally Posted by
FH1100 Pilot
...Tilting the engines along with the proprotors is not the way to go... It wasn't until they switched over to turbines (XV-15) that they started running into the well-documented problems... the NGCTR proves that they've given up on the 609 concept of tilting the whole shebang...
So what do you all make of the PteroDynamics Transwing? In that case, not only props/rotors rotate but the motors and the bulk of the wings as well! I am sure it has been discussed on another PPRuNE thread. So far only modest size unmanned versions operating.