Thanks for links. I had no idea. I tried flying an RC copter some time ago (piston engine) and getting it to hover was a nerve-wracking triumph. These folks and electric motors have taken it into another dimension.
The nitro helis are no slouches either, they're all capable of insane 3D maneuvers in the right hands.
The exhaust plume of a nitro doing the same things is kind of more interesting IMHO, it's like a telltale in a wind tunnel test. I'm surprised they don't put a smoke bomb on the electrics during these demos.
The exhaust plume of a nitro doing the same things is kind of more interesting IMHO, it's like a telltale in a wind tunnel test. I'm surprised they don't put a smoke bomb on the electrics during these demos.