SO THAT YOU CAN TAKE OFF AGAIN QUICKLYAction-packed fun is guaranteed with the Fly 80 quadrocopter - but what if your drone crashes or the obstacle was overlooked? Such a situation shouldn't affect the pleasure of flying, because with the replacement rotor blades you'll be airworthy again in no time at all. Quick and easy to attach - continue to ensure a stable and safe flight attitude if your rotor blades should be damaged.