A breezy glider-physics sandbox built with Three.js. Charge your throw, release, and watch simplified lift/drag/stall aerodynamics carry a paper dart across a sunny park.
Airspeed0.0
Altitude0.0
Distance0.0
Best Throw0.0
FPS--
22°
16.0
3.0
90°
Hold Space or the Throw button to charge power, release to launch · Adjust Angle / Wind sliders · Drag to orbit · Scroll to zoom