Thanks to the fact that it started life as one of those cheap infrared helicopters, it’s actually a fairly approachable project if you’re looking to make one yourself. The larger prototype ...
[Curtis Youngblood], one of the top RC heli pilots in the world, came up with a very cool drive system for a quad, requiring only one motor and granting each blade collective pitch that allows for ...
A MH-60S Sea Hawk helicopter shown in 2014 assisting in aerial firefighting at Camp Pendleton, Calif. Ten Navy helicopters ...