GAA17CA246
2017-04-24 · Chesterfield, Missouri, United States · None · 1 aircraft · Status: Completed
Airport SUS
Current FAA registration · N614WB
- Make / Model
- JUST AIRCRAFT LLC JA30 SUPERSTOL
- Year of manufacture
- 2015 · 2 years old at event
- Engine
- ROTAX 914 SERIES (100 hp)
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 20151104
- ADS-B equipped
- Yes — Mode-S A7FF90
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s failure to maintain directional control of the airplane during the landing roll in crosswind conditions.
Factual narrative
The pilot of the tailwheel-equipped airplane reported that after several attempts to land, the wind had changed to a more favorable direction and "[he] was confident in [landing] the plane". He added that the approach was uneventful, but during the landing roll "a cross wind started pushing the aircraft and tail left". Subsequently, the airplane ground looped to the right. The airplane sustained substantial damage to the left wing, left wing aileron and right wing rear spar. The pilot reported that there were no pre-accident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation system on the airport, about the time of the accident, reported the wind at 180° at 10 knots. The pilot landed on runway 8L. The pilot of the tailwheel-equipped airplane reported that, after several attempts to land, the wind had changed to a more favorable direction and that "[he] was confident in [landing] the plane." He added that the approach was uneventful but that, during the landing roll, "a cross wind started pushing the aircraft and tail left." Subsequently, the airplane ground looped to the right. The airplane sustained substantial damage to the left wing, left wing aileron, and right wing rear spar. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation system on the airport, about the time of the accident, reported that the wind was from 180° at 10 knots. The pilot landed on runway 8L. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- — Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Effect on operation
Verbatim from NTSB's published report. Source file
NTSB_2017_GAA17CA246.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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