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Atlas / NTSB / GAA18CA063

NTSB CAROL · Event

Event GAA18CA063

2017-11-20 San Diego, California, United States Airport · MYF None 1 aircraft Status: Completed

Registry · N172SX

FAA Aircraft Registry record.

Make / Model

CESSNA 172N

Year of manufacture

1979 · 38 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19791212

ADS-B equipped

Yes — Mode-S A12241

Registrant of record

PERSONAL AVIATION INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

An in-flight collision with a bird.

Factual narrative

The pilot reported that, about two miles from his destination, he made a left turn to enter the downwind leg for landing when a bird came out of the sun. The pilot made a hard right turn to avoid the bird from coming through the windscreen. The bird subsequently collided with the leading edge of the left wing. The pilot continued to his intended destination without further incident. A postaccident examination revealed substantial damage to the left wing. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. The pilot reported that, about 2 miles from his destination, he made a left turn to enter the downwind leg for landing when a bird came "out of the sun." The pilot made a hard right turn to avoid the bird and prevent it from coming through the windscreen. The bird subsequently collided with the leading edge of the left wing. The pilot continued to his intended destination without further incident. Postaccident examination revealed substantial damage to the left wing. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. 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 Environmental issues-Physical environment-Object/animal/substance-Animal(s)/bird(s)-Effect on operation - C
  • Environmental issues-Conditions/weather/phenomena-Light condition-Glare-Effect on personnel

Verbatim from NTSB's published report. Source file NTSB_2017_GAA18CA063.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.