DEN89LA018 · Cessna U206
Cessna U206 · Accident: fire while taxiing
From 1V5 · Boulder, CO to an unrecorded destination
Event
- NTSB case
- DEN89LA018
- 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 U206
- Aircraft type
- Cessna 206
- 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
- N184V
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From 1V5 · Boulder, COTo not recorded
- 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
- Taxi · from runway
- 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
- Fuselage, firewall › Fire
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
FOLLOWING LANDING AT AN UNATTENDED AIRPORT, WHILE BACK-TAXIING, THE ENG FAILED. DURING RESTART THE PLT HEARD A LOUD 'POP' FROM THE ENG COMPARTMENT FOLLOWED BY WHITE SMOKE AND FLAME. THE PLT AND PAX EXITED THE ACFT AND THE PLT WENT TO A NEARBY PHONE TO CALL THE FIRE DEPARTMENT. A HAND-HELD FIRE EXTINGUISHER WAS LOCATED IN THE BAGGAGE COMPARTMENT AND WAS NOT USED BY EITHER OCCUPANT. A REVIEW OF MAINT RECORDS INDICATED THAT A FACTORY OVERHAULED ENGINE HAD BEEN INSTALLED 60 FLT HRS PRIOR TO THE ACCIDENT AND THAT THE ACFT HAD BEEN IN POOR MECHANICAL CONDITION WHEN THE ANNUAL WAS CONDUCTED FIVE MONTHS PRIOR TO THE ACCIDENT. INSPECTION OF THE WRECKAGE REVEALED THAT IGNITION FIRST OCCURRED NEAR THE BOTTOM OF THE FIREWALL BUT THE EXACT SOURCE OF THE FIRE WAS NOT DETERMINED.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record DEN89LA018
- Event ID
- 20001213X27043
- Case number
- DEN89LA018
- 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: b483d1ce502405556816dbac6cee6a4d2b3f5f1a3796810a4e0bf4b75de9596b; retrieved 2026-09-23T08:36:30.314Z.