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Atlas / NTSB / ERA22LA044

NTSB CAROL · Event

Event ERA22LA044

2021-10-31 STEVENSVILLE, Maryland, United States Airport · W29 Minor 1 aircraft Status: Completed

Registry · N3HQ

FAA Aircraft Registry record.

Make / Model

CESSNA 172N

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19770520

ADS-B equipped

Yes — Mode-S A31B5E

Registrant of record

CHESAPEAKE SEAREY LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

An in-flight collision with a bird during initial climb.

Factual narrative

The instructor reported that during the initial climb, about 100 ft above ground level, he observed three birds on his left side, and he banked the airplane right. The trailing bird turned into the airplane, contacted the propeller, continued through the windshield, and struck the instructor in the face. After regaining control of the airplane, the instructor landed the airplane without further incident. The airplane sustained substantial damage to the windshield, and the instructor sustained minor injuries. The pilot reported that there were no preaccident mechanical failures or malfunctions 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).

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

Verbatim from NTSB's published report. Source file NTSB_2021_ERA22LA044.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗