11/16/2016
The “QuadSparrow” flies at a size and weight that absolutely does not require registration, poses little or no safety risk, and therefore can be flown indoors easily. Although it flies at a mass of just 22 grams and fits in the palm of your hand, it is ideally suited for both roles: conventional hovering flight in small areas like living rooms and garages or pitching forward into missile mode flight in large open spaces such as gymnasiums and yards.