GAA19CA536 · Cessna 310 Q
3L Executive Coach Cessna 310 Q · Accident: loss of engine power (total) on approach
From Halliburton Field (DUC) to Tahlequah Municipal Airport (TQH)
Event
- NTSB case
- GAA19CA536
- 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 310 Q
- 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
- N7673Q
- Operator
- 3L Executive Coach
- Onboard fatalities
- Unknown
- Route
- From Halliburton Field (DUC), Duncan, OKTo Tahlequah Municipal Airport (TQH), Tahlequah, OK
- Aircraft age
- About 47 years (built 1972)
- 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
- 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
- Aircraft › Fluids/miscellaneous hardware
- Personnel issues › Task performance
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The pilot reported that, during approach to land and while the airplane about 250 ft above ground level, "he ran the right tank dry," and the engine then lost power. He switched the right fuel tank selector to the auxiliary fuel tank, but despite his attempts, he could not restart the engine. He subsequently landed the airplane in a grassy field short of the runway. Postaccident examination of the airplane revealed that both main fuel tanks were empty and that about 17 gallons of fuel remained in the auxiliary tank. The airplane sustained substantial damage to the left wing. The pilot reported that there were no preaccident mechanical failures or malfunctions that would have precluded normal operation.
Probable cause
The total loss of right engine power due to fuel starvation and the pilot's improper fuel management.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record GAA19CA536
- Event ID
- 20190906X30739
- Case number
- GAA19CA536
- 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: b4232dc612ba0ef387aa907e8d8b5742d0890b18de4a2ad180dc7e87a815cc5d; retrieved 2026-09-16T10:00:03.093Z.