how to engage the thrust reversers in the PIC767????sorry for the stupid question :))

The "F2" key will get you reverse thrust on any aircraft that is so equipped. If for some reason you do not get reverse thrust it is likely that you have not idled your throttle. There could be a couple of reasons, the first and not most obvious is you have simply not set the throttles to idle, the second noise.One other thing to look at would be calibration, ensure that the joystick is properly calibrated so that when set idle thrust you get idle thurst.Look at the throttle quadrant on the screen, does it stay put, or does it move about? If it moves without your input, then your throttle is generating noise.Also take a look at FSUPIC, it will help you with both calibration and noise.Good luck and hope that I've helped with your problem.Jay