Engineless RC Glider Hits 474 MPH, Then Plows Into A California Hill

T2Covered by 1 source · first reported by DroneDJ / DroneLife / sUAS News / DroneXL at 22 Oct, 18:40 UTC

Joe Manor's Endgame 130 glider hit 474 mph at Parker Mountain on wind alone, then crashed. Here is how dynamic soaring works and why the record is 567 mph.