Creepy Green Light
Don't mistake lack of talent for genius
If you ever have read Popular Mechanics or Popular Science you will remember seeing this ad in the back of the magazine. I always wondered about it. The company is still around (now called Vortech) and they have quite a few different models to choose from. You can look at a particular model and then type the nomenclature into YouTube and you'll probably find a video of the machine flying.
Homebuilt Ultralight G-1 Helicopter
Homebuilt Ultralight G-1 Helicopter