WPR21LA168
2021-04-20 · Maricopa, Arizona, United States · None · 1 aircraft · Status: Completed
Airport A39
Current FAA registration · N284ND
- Make / Model
- DAVIS DONALD M BUSHBY MUSTANG II
- Year of manufacture
- 1982 · 39 years old at event
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 19890908
- ADS-B equipped
- Yes — Mode-S A2DE07
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s failure to maintain airplane control during takeoff with a quartering right tailwind.
Factual narrative
The pilot reported that, crosswind conditions existed when he began the takeoff roll in the tailwheel-equipped airplane. After reaching takeoff speed, the airplane began to veer left of the centerline. He applied right rudder control inputs, but the airplane would not return to the center of the runway. He applied aft elevator control and the airplane became airborne, but the airplane settled back down on the right wing, followed by the left wing, then struck the runway surface and the airplane spun around. The airplane came to rest at the midfield taxiway intersection, after travelling about 200 ft along the ground. The wings and fuselage were substantially damaged. Post-accident examination of the airplane revealed no evidence of a mechanical failure or malfunction which would have precluded normal operation. A review of weather information indicated that the airplane likely departed with a quartering right tailwind. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
- — Environmental issues-Conditions/weather/phenomena-Wind-Tailwind-Effect on equipment
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
Verbatim from NTSB's published report. Source file
NTSB_2021_WPR21LA168.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
- NTSB Docket Agency ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
- Aviation Herald Aviation press ↗
- AVweb Aviation press ↗
- Pilots of America Community ↗
- Reddit /r/flying Community ↗
- FlightAware Aviation press ↗
- AOPA accident database Aviation press ↗
- Google News News ↗
- DuckDuckGo News ↗