WPR16FA170 · Cessna 182 D
Cessna 182 D · Accident: loss of control in flight on approach
From Missoula Montana Airport (MSO) to Rock Creek Airport (RC0)
Event
- NTSB case
- WPR16FA170
- 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
- 2 · 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 182 D
- Aircraft type
- Cessna 182
- 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
- N9936T
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Missoula Montana Airport (MSO), Missoula, MTTo Rock Creek Airport (RC0), Clinton, MT
- Aircraft age
- About 55 years (built 1961)
- 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
- Approach · VFR pattern final
- 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
- Loss of control in flight
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Not determined › Not determined
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The private pilot was conducting a local flight in the airplane, which he was planning to purchase. A witness saw the airplane initially overfly the runway from east to west, then turn back to the east and onto a right downwind for landing to the west on runway 25; the witness, who was a pilot, reported that the wind was directly down the runway about 8 knots. When the airplane was on a short final approach about 15 ft above the runway, it suddenly turned 90° to the right, in what the witness estimated was a bank angle of about 30° to 40°. The airplane continued at a low altitude toward the north perimeter of the airport where it impacted a stand of trees, then proceeded through the trees before coming to rest upright on the south shoulder of an interstate highway. Shortly thereafter, a postcrash fire erupted and consumed the airplane. A postaccident examination of the airframe and engine did not reveal any mechanical anomalies that would have precluded normal operation. The reason for the sudden right turn while on short final approach could not be determined during the investigation.
Probable cause
The sudden right turn on approach to landing for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR16FA170
- Event ID
- 20160828X85113
- Case number
- WPR16FA170
- 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: 347659454ac9fff7be3cf5dcd44c638e0a34821fb460ec70ab0d3878c95c5fb1; retrieved 2026-09-14T21:59:03.588Z.