Probable cause
A total loss of engine power during cruise flight due to fuel exhaustion as a result of the pilot’s improper fuel planning.
NTSB analysis
The pilot reported that the engine lost power about 12 miles from the airport due to fuel exhaustion, and he ditched the airplane in the Pacific Ocean. The pilot had completed a preflight inspection for the transpacific flight and departed with approximately 393 gallons of fuel, which he calculated to be about 14 hours of fuel endurance. He reported that about 9 hours after takeoff he determined that, due to a change in the wind velocity, he would not reach his destination. He attempted to extend his range by reducing the airplane’s fuel consumption, but was unable to reach the airport. The pilot was rescued, and the airplane sank shortly thereafter. The total duration of the flight was about 13 hours.
Text from the NTSB. Open the NTSB docket for WPR12CA004 for the full record.
Event
- Date
- Oct 8, 2011
- Type
- Accident
- Place
- Hilo, Hawaii
- Highest injury
- None
- Weather
- Visual (VMC)
- Light
- Dusk
Cessna T310R
- N-number
- N23BT
- Category
- Airplane
- Damage
- Substantial
- Operating rule
- Part 91 (general aviation)
- Purpose of flight
- Ferry
From the NTSB aviation accident database: N-registered aircraft, events since 2008, data through Oct 28, 2026. The file is published monthly, so the latest weeks are incomplete and recent records can change. The official source is the NTSB aviation investigation search. CheckAero is independent and not affiliated with the NTSB.