Check out my video of the maiden of the NGH 9cc gas engine. the first flight was really good the engine was so powerful it poped open the front cover. second flight was a bit scary with the engine loosing power after take-off and nearly crashing. I still have a long way to go to get the NGH engine sorted but i have to say it has loads of power. Regarding fuel consumption i had a 250cc thank on the plane and with 3-4min flights i still had half a tank left .
