H-60.ac rotate Rotor Rotor-Shaft /sim/time/elapsed-sec 1000 -0.0264778 0.0 0.643522 -0.0342676 0.0 0.792255 rotate Tail-Rotor /sim/time/elapsed-sec -1500 9.89369 -0.0193272 0.641302 9.89369 0.125795 0.660408 range 0 14000