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Atlas / NTSB / CEN22LA084

NTSB CAROL · Event

Event CEN22LA084

2021-12-20 Dubuque, Iowa, United States Airport · DBQ None 1 aircraft Status: Completed

Registry · N287CB

FAA Aircraft Registry record.

Make / Model

CESSNA 525

Year of manufacture

2017 · 4 years old at event

Engine

WILLIAMS FJ44-1AP

Seats / Engines

8 seats · 2 engines

Last airworthiness date

20170322

ADS-B equipped

Yes — Mode-S A2E830

Registrant of record

COTTINGHAM & BUTLER INSURANCE SERVICES INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

An inflight collision with a flock of geese that resulted in substantial damage to the vertical stabilizer.

Factual narrative

The pilot reported that while on a visual approach, the airplane impacted a flock of geese, which resulted in substantial damage to the vertical stabilizer. He stated that there were no preimpact mechanical malfunctions or anomalies 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).

  • Environmental issues-Physical environment-Object/animal/substance-Animal(s)/bird(s)-Effect on equipment

Verbatim from NTSB's published report. Source file NTSB_2021_CEN22LA084.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.