GAA18CA357
2018-06-06 · Fairbanks, Alaska, United States · None · 1 aircraft · Status: Completed
Current FAA registration · N8646V
- Make / Model
- BELLANCA 7ECA
- Year of manufacture
- 1975 · 43 years old at event
- Engine
- LYCOMING 0-235 SERIES (115 hp)
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 19750424
- ADS-B equipped
- Yes — Mode-S ABE0F1
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The airplane’s collision with a bird while maneuvering.
Factual narrative
According to the pilot, a bird struck the airplane's windscreen when he was practicing a steep turn. The airplane remained controllable, and he returned to the airport and landed without further incident. The airplane sustained substantial damage to the windscreen, windows and greenhouse. A post-accident examination of the airplane by Federal Aviation Administration, Aviation Safety Inspectors revealed that the greenhouse had been installed incorrectly. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation. According to the pilot, a bird struck the airplane's windscreen when he was practicing a steep turn. The airplane remained controllable, and he returned to the airport and landed without further incident. The airplane sustained substantial damage to the windscreen, windows, and skylight. Postaccident examination of the airplane by a Federal Aviation Administration aviation safety inspector revealed that the skylight had been installed incorrectly. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Environmental issues-Physical environment-Object/animal/substance-Animal(s)/bird(s)-Effect on equipment - C
- C Environmental issues-Physical environment-Object/animal/substance-Animal(s)/bird(s)-Effect on operation - C
Verbatim from NTSB's published report. Source file
NTSB_2018_GAA18CA357.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
- NTSB Docket Agency ↗
- Aviation Safety Network Aviation press ↗
- Kathryn's Report Aviation press ↗
- Aviation Herald Aviation press ↗
- AVweb Aviation press ↗
- Pilots of America Community ↗
- Reddit /r/flying Community ↗
- FlightAware Aviation press ↗
- AOPA accident database Aviation press ↗
- Google News News ↗
- DuckDuckGo News ↗
Related research
Matched on aircraft type or causal vocabulary (icing, stall). All research papers
- arXiv 2023 · arXiv preprint Variation of Critical Crystallization Pressure for the Formation of Square Ice in Graphene Nanocapillaries
Two-dimensional square ice in graphene nanocapillaries at room temperature is a fascinating phenomenon and has been confirmed experimentally.
- arXiv 2022 · arXiv preprint Enhanced Prediction of Three-dimensional Finite Iced Wing Separated Flow Near Stall
Icing on three-dimensional wings causes severe flow separation near stall. Standard improved delayed detached eddy simulation (IDDES) is unable to correctly predict the separating reattaching flow due…
- NASA NTRS 2019 · Contractor Report (CR) An Evaluation of an Analytical Simulation of an Airplane with Tailplane Icing by Comparison to Flight Data
This report presents the assessment of an analytical tool developed as part of the NASA/FAA Tailplane Icing Program. The analytical tool is a specialized simulation program called TAILSM4 which was de…
- NASA NTRS 2019 · Technical Publication (TP) NASA/FAA Tailplane Icing Program: Flight Test Report
This report presents results from research flights that explored the characteristics of an ice-contaminated tailplane using various simulated ice shapes attached to the leading edge of the horizontal …
- NASA NTRS 2019 · Other [Tail Plane Icing]
The Aviation Safety Program initiated by NASA in 1997 has put greater emphasis in safety related research activities. Ice-contaminated-tailplane stall (ICTS) has been identified by the NASA Lewis Icin…
- Embry-Riddle Scholarly Commons 2019 · Journal article (IJAAA) Airport Policing in Pakistan: Structure, Training, and Issue
Airports are strategically and economically important installations of any country. Airports are the gateway of any country and any incidents at these gateways may harm the very aspects of a country i…