Jon,  enjoying a practice flight while hovering  about  8  feet  off  the  ground.   The counter-rotating  rotor  blades are white therefore hardly visible against the clouds. Notice he has control of the air craft with only his right hand. Photos taken in Matsumoto, Japan.

   Air show Photos

   Assembling a GEN H-4

   Learning to fly the GEN H-4

   GEN H-4 Controls, Transmission, Engines

   Engine Specs





Ace Craft USA