Rubber band driving device for two-propeller model plane

Rubber band powered motor for model airplane

Safety device for a spring loaded flying toy

Secondary lift flying ring

Self-actuating spreading apparatus

Self-aligning wing

Self-stabilizing rotating toy

Self-stabilizing rotating toy

Semi-scale toy plane

Shape-changing flying saucer

Sidewise channeled projectile for sidewise advance during rotati

Spatial navigation system and method for programmable flying...

Spinning flexible throw toy

Spinning flying toy with fluid release

Spinning toy

Stick fuselage of toy plane

Tethered flying disc with two-piece bearing means

Tethered ring-shaped toy

Throwable aerodynamic disc

Throwable toy having spring assisted motion