| 摘要 |
An aerodynamic toy ( 20 ) comprises a flight body ( 22 ) including an enlarged portion ( 30 ) and an airfoil portion ( 32 ); the body ( 20 ) is preferably generally samara seed-shaped. A launching device ( 24 ) is used to propel the body ( 22 ) into the air for spiral-type autorotation descent. In other forms, the body ( 22 ) may be equipped with a battery compartment ( 68 ) allowing insertion of a battery ( 74 ) in order to illuminate spaced lights ( 60 ) carried by the body. A whistle ( 82 ) or other noise maker may also be fixed to the body ( 22 ) to emit a sound during flight.
|
