The 1st production Electric Helicopter imported to the USA was the Skylark EH-1, made in Japan.
10:52
I got this Vintage Kyosho Sky Runner Nitro Helicopter from Ebay. Was it worth it?
18:16
Model helicopters
9:01
Drone Helicopter Hybrid
9:57
1st Production Electric RC Heli, the Skylark EH-1 was my prototype for the 1st Electric T/R motor.
16:27
IDEAS FROM WORLD'S TOP PROFESSORS| Super long cargo vehicle made from bicycles and electric motors!
3:59
Helicopter Main Rotor Head Working Animation | Solidworks
25:50
Walt and Bill Good: The Pioneers of Radio Control Aeromodeling - AMA Films
3:00