ERA23LA325 · Long Charles Jackson AVID FLYER MK IV
Long Charles Jackson AVID FLYER MK IV · Accident: fuel exhaustion en route
From Dawson Municipal Airport (16J) to Wetumpka Municipal Airport (08A)
Event
- NTSB case
- ERA23LA325
- 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
- Event fatalities
- Unknown
- 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
Long Charles Jackson AVID FLYER MK IV
- Aircraft type
- Long Charles Jackson AVID FLYER
- 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
- N3HH
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Dawson Municipal Airport (16J), Dawson, GATo Wetumpka Municipal Airport (08A), Wetumpka, AL
- Aircraft age
- About 30 years (built 1993)
- 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 · descent
- 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
- Fuel exhaustion
- 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 › Aircraft systems
- Aircraft › Fluids/miscellaneous hardware
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 was flying his experimental airplane from Florida to Alabama. The airplane was equipped with a 15-gallon fuel tank and the engine consumed about 4.5 gallons of fuel per hour. The pilot said he departed with full fuel and then made 4 fuel stops along the route, stopping about every 70 to 90 minutes. At each stop he filled the fuel tank. On his last fuel stop, after he filled the fuel tank, he took a sample of fuel from the tank’s fuel drain valve to check for water and noticed a few drips of fuel coming from the valve, but no major leaks. The pilot then departed on his final leg of the trip. About 90 minutes into the flight, the engine stopped producing power, and the pilot noted that the fuel sight tube was completely empty. The pilot made a forced landing, resulting in substantial damage to the airframe. A postaccident examination of the airplane revealed the fuel tank was intact and empty. No other breaches in the fuel system were observed; however, blue staining was noted around the fuel sump-valve consistent with it having been leaking. Fuel staining was also observed on the right flaperon. The pilot said the fuel valve was leaking a few months before the accident, but he fixed it and had not had another problem with the drain valve until the accident flight. Based on this information, it is likely that fuel leaking from the drain valve decreased the amount of fuel available over the duration of the accident flight, ultimately resulting in fuel exhaustion and a subsequent total loss of engine power.
Probable cause
A loss of engine power due to fuel exhaustion because of a leaking fuel drain valve.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA23LA325
- Event ID
- 20230804192798
- Case number
- ERA23LA325
- 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, cause areas. 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: 7adfd9f8a0ef35b9670606602a7f2a104f9ebe789000441a36c3cc1ac17482c9; retrieved 2026-09-16T17:57:51.745Z.