Williams Leo A RV-4 — registry & accident history
Compiled from FAA & NTSB records · as of Jul 23, 2026
There is 1 Williams Leo A RV-4 airframe on record (built 1987–1987), 0 currently registered. 1 has one or more NTSB accident records (1 records total, 1 with a fatal highest-injury classification). Data as of Jul 23, 2026.
1
Airframes
0
Registered
1987–1987
Years
1
NTSB records
Recent Williams Leo A RV-4 accidents
The pilot’s failure to maintain adequate airspeed during the turn from the base leg to final approach, which resulted in the airplane exceeding its critical angle of attack and entering an inadvertent aerodynamic stall/spin at a low altitude over mountainous terrain.