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GAA16CA410

2016-07-26 · Gig Harbor, Washington, United States · None · 1 aircraft · Status: Completed

Airport TIW

Current FAA registration · N9791E

Make / Model
AERONCA 11AC
Year of manufacture
1946 · 70 years old at event
Engine
CONT MOTOR A&C65 SERIES (65 hp)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
19560124
ADS-B equipped
Yes — Mode-S ADA794

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot's failure to maintain directional control during landing, and subsequent wing tip strike, which resulted in substantial damage to the rear spar.

Factual narrative

The student pilot reported that while on his fourth landing in the tailwheel equipped airplane, after touchdown the airplane was "a little out of alignment" and he "started to lose control". The student pilot further reported that he advanced the throttle to attempt an aborted landing but was unable to regain control of the airplane, the airplane veered off the runway to the left, he then decreased the throttle and the airplane rolled back onto the runway. A post-accident examination of the airplane revealed that the right wing tip struck the ground, which caused substantial damage to the right wing rear spar. The pilot reported that there were no pre impact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. The student pilot reported that while on his fourth landing in the tailwheel equipped airplane, after touchdown the airplane was "a little out of alignment" and he "started to lose control". The student pilot further reported that he advanced the throttle to attempt an aborted landing but was unable to regain control of the airplane, the airplane veered off the runway to the left, he then decreased the throttle and the airplane rolled back onto the runway. A post-accident examination of the airplane revealed that the right wing tip struck the ground, which caused substantial damage to the right wing rear spar. The pilot reported that there were no pre impact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. 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-Student/instructed pilot - C

Verbatim from NTSB's published report. Source file NTSB_2016_GAA16CA410.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.