ATL99LA118 · Beech G35
Beech G35 · Accident: loss of engine power while maneuvering
From Columbus Lowndes County Airport (UBS) to an unrecorded destination
Event
- NTSB case
- ATL99LA118
- 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
Beech G35
- Aircraft type
- Beechcraft 35
- 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
- N4473D
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Columbus Lowndes County Airport (UBS)To 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
- Maneuvering
- 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
- Loss of engine power
- 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
- Reason for occurrence undetermined
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot completed a preflight inspection of the airplane and the airplane had been topped-off with aviation fuel. During the engine run-up, all systems reportedly operated normally, and no obvious engine problems were noted. Approximately 30 minutes into the flight, the pilot report that while practicing the stall series, the engine lost power. After attempts to regain full engine power, the flight instructor took control of the airplane and made a forced landing to a corn field. During the post-accident examination of the airplane, a substantial amount of fuel was observed in the fuel system. The examination also disclosed that there was no fuel present in the fuel flow divider. The engine examination failed to disclose a mechanical problem with the engine. However, the examination of the airplane revealed that a lawn mower battery was installed in the airplane. According to the pilot, an annual inspection had been completed by the previous owner several days before the purchase.
Probable cause
The loss of engine power for undetermined reasons and unsuitable terrain to make a forced landing.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ATL99LA118
- Event ID
- 20001212X19420
- Case number
- ATL99LA118
- 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: 5491342399eda1447200e0b9d5c2164d2044a3ee703e660e989325a7a250af76; retrieved 2026-09-22T14:17:38.179Z.