CEN16LA222 · North American AT-6D
North American AT-6D · Accident: low altitude operation/event while maneuvering
From Jefferson City Memorial Airport (JEF) to Jefferson City Memorial Airport (JEF)
Event
- NTSB case
- CEN16LA222
- 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
North American AT-6D
- Aircraft type
- North American AT-6
- 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
- N150U
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Jefferson City Memorial Airport (JEF), Jefferson City, MOTo Jefferson City Memorial Airport (JEF), Jefferson City, MO
- Aircraft age
- About 74 years (built 1942)
- 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 · low-altitude flying
- 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
- Low altitude operation/event
- 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 oper/perf/capability
- Aircraft › Aircraft power plant
- Personnel issues › Action/decision
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The airline transport pilot reported that, about 30 minutes into the local flight, the engine experienced a total loss of power, and he conducted a forced landing to a powerline cut. He stated that the airplane was at low altitude at the time of the loss of engine power because he had been taking photos of a friend's farm.
Two witnesses observed the airplane conducting aerobatic maneuvers during the flight. One of the witnesses stated that the airplane was flying so low that it startled her horses as it passed overhead. She then observed the airplane roll inverted; shortly thereafter, the engine became silent. The airplane lost altitude while still inverted and impacted trees. Examination of the wreckage revealed no preimpact mechanical malfunctions or anomalies that would have precluded normal operation. The airplane's operating instructions stated that, "Inverted flying must be limited to 10 seconds because of engine difficulties resulting from prolonged inverted flight." Because no anomalies were found during the examination, it is likely that the loss of engine power was a result of fuel disruption to the engine during the extended inverted flight.
Probable cause
The pilot’s decision to conduct extended inverted flight, which resulted in a total loss of engine power due to fuel flow disruption. Contributing to the accident was his decision to conduct aerobatic maneuvers at low altitude, which precluded him from selecting a suitable landing site following the total loss of engine power.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN16LA222
- Event ID
- 20160620X85520
- Case number
- CEN16LA222
- 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. 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: 471dd98a9f248d445c003246e8db32b2531bfcee8ea0fd15497e4912d7aff998; retrieved 2026-09-16T03:31:45.815Z.