LAX96FA284 · Cessna 210M
Cessna 210M · Accident: fire en route
From Visalia Municipal Airport (VIS) to 3S2 · Aurora, OR
Event
- NTSB case
- LAX96FA284
- 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
- 1 · 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 210M
- 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
- N6002N
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Visalia Municipal Airport (VIS), Visalia, CATo 3S2 · Aurora, OR
- 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
- En route · cruise
- 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
- Fire
- 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
- Electrical system › Fire
- Electrical system › Improper
- Electrical system, electric wiring › Arcing
- Electrical system, electric wiring › Shorted
- Other maintenance personnel › Maintenance, major alteration, improper
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot reported an in-flight electrical problem to air traffic control and requested a descent for an immediate landing at the next airport. The airplane was seen descending and emanating smoke from the cabin until it crashed about 12 miles from the airport. Examination of the airplane revealed evidence of an in-flight fire. The interior of the airplane's cabin had evidence of fire on the flight controls and heavy smoke accumulation. Portions of the airplane's windshield were no longer translucent due to sooting on the interior surfaces. The source of fire was traced to a 100-amp inductive noise filter mounted directly to the airplane's firewall. There was evidence of an electrical insulation failure between an electrical terminal and the steel case of the filter. The filter was not marked as an FAA approved part and was not listed in the manufacturer's parts catalog. The airplane's electrical system had been altered with installation of a filter on the alternator output 3.5 years before the accident. There was no circuit protection or isolation mount for the 100-amp filter. The repair station that performed the work did not file an FAA Form 337. The airplane had a history of maintenance performed on the electrical system since the installation of the filter. The maintenance also included the completion of annual inspections and one repair station had replaced the 100-amp filter with another used filter.
Probable cause
improper installation of an electrical component, during an alteration of the aircraft electrical system; and subsequent electrical insulation failure, which resulted in electrical shorting, arcing, and an electrical fire. Factors relating to the accident were: inadequate maintenance record keeping (by not filing FAA Form 337), smoke in the cabin, and the resultant restriction of the pilot's vision, which impeded his ability to control the airplane as it neared the ground.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record LAX96FA284
- Event ID
- 20001208X06270
- Case number
- LAX96FA284
- 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: d4dde117581197f5f51fa7169cb2a777adfb3a6d6a507512de8f103ed6beb34a; retrieved 2026-09-20T23:16:10.545Z.