Flying disc
The Aerobie Superdisk is an alternative design of flying disc that, although somewhat differently shaped, still has very similar properties to the conventional disc. It has less air resistance. Because there is less resistance to motion, the Aerobie discs can fly farther than the conventional disc. The Aerobie flying ring has minimal drag and holds the world record for the longest flight by a human-thrown projectile. However, due to the lack of a rim, the Aerobie is less suited to angled, curved flights and air-bouncing.