CHI04LA292 · Cessna 150M
Cessna 150M · Accident: loss of engine power during initial climb
From Durand, MN (private airstrip) to 5D3 · Owosso, MI
Narrative check · The NTSB narrative appears to contradict this record's departure or destination. Values are shown as recorded, not corrected; compare with the narrative.
Event
- NTSB case
- CHI04LA292
- 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 150M
- 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
- N45673
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route Narrative disagrees
- From Durand, MN (private airstrip)To 5D3 · Owosso, MI
- 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
- Initial climb
- First occurrenceThe 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
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Wire, transmission
- 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
- Engine assembly, valve, exhaust › Elongated
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The airplane sustained substantial damage on impact with a power line and terrain following an in-flight loss of engine power during the flight's initial climb. The pilot stated, "The second takeoff North almost [zero] wind, [the engine] cut out, no power [and] was about only 60 [feet] up ... . It struck a Consumers Power cable with the [right] wheel, not really knowing what may be damaged, I put it down in a field [and] got it stopped, and shut it down [and] walked home." The pilot reported that a compression ring was found broken and that an exhaust valve was found elongated. He reported the parts accumulated 3,450 hours and 1,424.2 since overhaul.
Probable cause
The elongated exhaust valve leading to the in-flight loss of engine power during initial climb. A factor was the transmission wire the airplane impacted during its emergency landing after takeoff.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CHI04LA292
- Event ID
- 20041007X01593
- Case number
- CHI04LA292
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
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: 876486dcb624713904a6c8437ecb316ec1f96d5fefa4c0fe3e3e7954c9c42b0e; retrieved 2026-09-22T06:39:52.938Z.