WPR11CA191
2011-04-06 · Snohomish, Washington, United States · None · 1 aircraft · Status: Completed
Airport S43
Current FAA registration · N492SF
- Make / Model
- CESSNA 172N
- Year of manufacture
- 1976 · 35 years old at event
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Seats / Engines
- 4 seats · 1 engine
- Last airworthiness date
- 19761207
- ADS-B equipped
- Yes — Mode-S A6191C
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's failure to maintain clearance from a hangar while taxiing.
Factual narrative
The pilot reported that while taxing to the parking area after landing, he noticed that the steering became difficult. The pilot added power and pulled back on the control yoke, noting that the aircraft movement became smooth. As he initiated a right turn to the parking area, the airplane suddenly moved to the left and the left wing struck a hangar. The left wing sustained structural damage. The pilot further reported that following the collision, he shut down the engine, exited the airplane, and noticed that the nose wheel tire was flat. The pilot reported that there were no additional mechanical malfunctions or failures with the airframe or engine that would have precluded normal operation. The pilot reported that while taxiing to the parking area after landing, he noticed that the steering became difficult. He added power and pulled back on the control yoke, noting that the aircraft movement became smooth. As he initiated a right turn to the parking area, the airplane suddenly moved to the left and the left wing struck a hangar. The left wing sustained structural damage. He further reported that following the collision, he turned off the engine, exited the airplane, and noticed that the nose wheel tire was flat. The pilot reported that there were no additional mechanical malfunctions or failures 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 Environmental issues-Physical environment-Object/animal/substance-Residence/building-Response/compensation - C
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
Verbatim from NTSB's published report. Source file
NTSB_2011_WPR11CA191.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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