WPR11CA191 · Cessna 172N
Cessna 172N · Accident while taxiing
From Harvey Field (S43) to Harvey Field (S43)
Event
- NTSB case
- WPR11CA191
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Cessna 172N
- Aircraft type
- Cessna 172
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N492SF
- Operator
- R. Desselle
- Onboard fatalities
- Unknown
- Route
- From Harvey Field (S43), Snohomish, WATo Harvey Field (S43), Snohomish, WA
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Taxi
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Miscellaneous/other
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Environmental issues › Physical environment
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
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.
Probable cause
The pilot's failure to maintain clearance from a hangar while taxiing.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR11CA191
- Event ID
- 20110407X81606
- Case number
- WPR11CA191
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: e2d9de35d490f990d1660ca5a84299822166268e23251ba62c7dd0eb69b8c9ee; retrieved 2026-09-15T16:01:32.366Z.