‘Its a interesting contraption, but there isn’t much to see.’ Most onlookers in past airshows had the impression that the GENH-4 is just another interesting exhibit. It is true that there is not much to see on the outside. The frame is 2inch aluminum pipe bent and welded, with a fiberglass backpack and funny looking wheels. The controls are direct, like many gyrocopters. In front of the pilot attached to the control bar is the control pod with the throttle, tachometer, main, starter and yaw switches. The tools necessary for flight does not seem like much.

Controlling the GEN H-4 is very easy.If you wanted to go forward, you would pull the control bar toward you. If you want to go to the right, you would move it to left, and want to go left, move it to right. Of course you can reverse the helicopter. you only have to push it forward.
The rise and descent are controlled by the throttle. If you push the throttle lever, GEN H-4 goes up, you let it, GEN H-4 goes down.
If you wanted to turn to the right or left, you would push yaw-control-switch by right hand.