CEN18TA233 · Cessna 150F F
Cessna 150F F · Accident: loss of engine power (total) on approach
From Central Wisconsin Airport (CWA) to Perry County Municipal Airport (TEL)
Event
- NTSB case
- CEN18TA233
- 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
- 0
- 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 150F F
- Aircraft type
- Cessna 150
- 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
- N3002X
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Central Wisconsin Airport (CWA), Mosinee, WITo Perry County Municipal Airport (TEL), Tell City, IN
- Aircraft age
- About 52 years (built 1966)
- 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
- 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 engine power (total)
- 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
- Aircraft › Aircraft systems
- Environmental issues › Conditions/weather/phenomena
- Personnel issues › Action/decision
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The private pilot and passenger were on a cross-country personal flight at 2,500 ft mean sea level and were about 15 miles north of their destination airport. They began the descent, and during the descent, the engine sputtered, followed by a total loss of power. The pilot attempted to troubleshoot the loss of power but was unsuccessful; however, he did not apply carburetor heat during the troubleshooting. Subsequently, the pilot made a forced landing to a parking lot. During the landing roll, the airplane impacted an embankment and nosed over.
Postaccident examination of the airplane revealed that fuel was present in the fuel tanks and the fuel lines to the carburetor. Examination revealed no evidence of any preimpact mechanical failures or malfunctions that would have precluded normal operation. Weather conditions at the time of the accident were conducive to the accumulation of serious carburetor icing at glide power settings. It is likely that, during the descent, carburetor ice accumulated due to the pilot's failure to apply carburetor heat, which resulted in the loss of engine power.
Probable cause
The pilot's failure to apply carburetor heat in conditions conducive to the accumulation of carburetor icing, which resulted in a total loss of engine power.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN18TA233
- Event ID
- 20180619X83949
- Case number
- CEN18TA233
- 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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 2018-06-19.
- API snapshot SHA-256: d9d700736fd7955702e5dccfd38e3d599bf7efe13488fa723f23f0dcd5225b66; retrieved 2026-09-16T07:35:13.457Z.