Why a Boomerang Comes Back · Spin Turns Into a Curve
unseel.com · faster top blade · gyroscopic precession · returns
Top blade air 28 m/s
Bottom blade air 12 m/s
Turn 0°
Spinning boomerang
Faster air on top blade
More lift up top
Precession — tip becomes turn
Unseel.com · Why a Boomerang Comes Back