CEN18LA207 · Cessna T210 M
Cessna T210 M · Accident: loss of engine power (total) en route
From Clovis Municipal Airport (CVN) to Clovis Municipal Airport (CVN)
Narrative check · The NTSB narrative appears to contradict this record's location. Values are shown as recorded, not corrected; compare with the narrative.
Event
- NTSB case
- CEN18LA207
- 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 T210 M
- Aircraft type
- Cessna 210
- 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
- N66ML
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Clovis Municipal Airport (CVN), Clovis, NMTo Clovis Municipal Airport (CVN), Clovis, NM
- Aircraft age
- About 40 years (built 1978)
- 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
- En route · descent
- 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
- Not determined › Not determined
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The private pilot reported that he departed for the local flight in the airplane with 17 gallons of fuel in the right fuel tank and 22 gallons of fuel in the left fuel tank. While he was descending the airplane through 6,500 ft mean sea level and drawing fuel from the right tank, the engine lost total power. The pilot switched to the left fuel tank, turned on the fuel pump, and engaged the engine starter in an attempt to restart the engine to no avail. The pilot subsequently conducted a forced landing, during which the airplane collided with a power line, and the left aileron and fuselage sustained substantial damage.
Examinations of the airframe, fuel system, and engine revealed no evidence of any preimpact mechanical malfunctions or failures that would have precluded normal operation, and the engine was test-run successfully. At recovery, 2 gallons of fuel were found in the left fuel tank (although a small amount had leaked from the damaged fuel drain), and 9 gallons of fuel were found in the right fuel tank. The investigation could not determine the reason for the engine power loss.
The Pilot’s Operating Handbook engine restart procedures stated, in part, to select the fuller fuel tank. Given that there was adequate fuel onboard when the engine lost power, if the pilot had properly conducted the engine restart procedures by selecting the fuller fuel tank, it is possible that engine power could have been restored.
Probable cause
The total loss of engine power for reasons that could not be determined because examination of the engine revealed no evidence of any preimpact mechanical malfunctions or failures that would have precluded normal operation.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN18LA207
- Event ID
- 20180604X20134
- Case number
- CEN18LA207
- 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, coordinates. 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: 38b2720ba1b791f612bdb0be328f77258a795cea15d4d7f4256148a6a6375c0c; retrieved 2026-09-16T07:22:38.050Z.