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Atlas / NTSB / GAA18CA079

NTSB CAROL · Event

Event GAA18CA079

2017-12-03 Chino, California, United States Airport · CNO None 1 aircraft Status: Completed

Registry · N1431C

FAA Aircraft Registry record.

Make / Model

BOEING A75N1(PT17)

Year of manufacture

1941 · 76 years old at event

Engine

CONT MOTOR W670 SERIES (250 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20000608

ADS-B equipped

Yes — Mode-S A0B053

Registrant of record

JENSEN AVIATION INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain directional control during a touch-and-go landing.

Factual narrative

The pilot reported that, the tailwheel-equipped biplane bounced during the initial touchdown of a three point touch-and-go landing. He added that, the biplane settled back onto the runway and he continued to maintain the runway centerline. Subsequently, when he raised the tail for takeoff, the biplane veered sharply to the right and the lower left wing struck the ground. The biplane sustained substantial damage to the lower left aileron. The pilot reported that there were no preaccident mechanical failures or malfunctions with the biplane that would have precluded normal operation. The pilot added that he may have "accidently hit the right brake" during the landing roll. The pilot reported that the tailwheel-equipped biplane bounced during the initial touchdown of a three-point, touch-and-go landing. He added that the biplane settled back onto the runway and that he continued to maintain the runway centerline. Subsequently, when he raised the tail for takeoff, the biplane veered sharply to the right, and the lower left wing struck the ground. The biplane sustained substantial damage to the lower left aileron. The pilot reported that there were no preaccident mechanical failures or malfunctions with the biplane that would have precluded normal operation. The pilot added that he may have "accidently hit the right brake" during the landing roll. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or 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
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Surface speed/braking-Incorrect use/operation

Verbatim from NTSB's published report. Source file NTSB_2017_GAA18CA079.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.