LAX85LA339 · Cessna 310D
Cessna 310D · Accident: total loss of engine power (non-mechanical) on approach
From Daniel K. Inouye International Airport (HNL) to Kahului International Airport (OGG)
Event
- NTSB case
- LAX85LA339
- 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 310D
- Aircraft type
- Cessna 310
- 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
- N6740T
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Daniel K. Inouye International Airport (HNL), Honolulu, HITo Kahului International Airport (OGG), MAUI, HI
- 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
- Approach · VFR pattern final
- 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
- Total loss of engine power (non-mechanical)
- 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
- Fuel exhaustion; Stall
- 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
- Pilot in command › Fuel consumption calculations, inaccurate
- Pilot in command › Stall, inadvertent
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
ON JULY 22, 1985, A CESSNA 3100, N6740T EXPERIENCED A LOSS OF ENGINE POWER WHILE ON FINAL APPROACH TO THE KAHULUI ARPT IN MAUI, HAWAII. THE AC SUSTAINED SUBSTANTIAL DAMAGE AND THE PLT RECEIVED MINOR INJURIES. THE AC HAS A FUEL CAPACITY OF 90 GAL USEABLE. THE OWNER ESTIMATED 22 GALLONS OF FUEL WAS USED PER HOUR. THE AC WAS REFUELED ON JUNE 21, 1985. FROM JUNE 21 TO JULY 22, THE AC FLEW A TOTAL OF 3.4 HRS OR ABOUT 78 GALLONS WHICH LEFT APPROX 15.2 GALLONS OF FUEL REMAINING. BETWEEN THESE DATES THE AC HAD ENGINE PROBLEMS AND HAD USED FUEL FOR AN ABORTED TAKEOFF AND THREE SUBSEQUENT ENGINE GROUND RUN-UPS. HE HOBBS METER READING AT THE END OF MAINTENANCE WAS 116.6 HRS AND THE METER READING AT THE TIME OF THE ACCIDENT WAS 118.5 HRS.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record LAX85LA339
- Event ID
- 20001214X37188
- Case number
- LAX85LA339
- 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: 8371e3d33271a06b6f148f398f81ccbc33aab8d5f99eab64d5495540570e43bb; retrieved 2026-09-22T01:44:52.817Z.