CEN14LA241 · Kinsler Arthur Paul KINSLER LANCAIR/MKII
Kinsler Arthur Paul KINSLER LANCAIR/MKII · Accident: loss of engine power (total) en route
From J. Douglas Bake Memorial Airport (OCQ) to Ford Airport (IMT)
Event
- NTSB case
- CEN14LA241
- 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
Kinsler Arthur Paul KINSLER LANCAIR/MKII
- Aircraft type
- Kinsler Arthur Paul KINSLER LANCAIR MKII
- 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
- N246AK
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From J. Douglas Bake Memorial Airport (OCQ), Oconto, WITo Ford Airport (IMT), Iron Mountain, MI
- Aircraft age
- About 15 years (built 1999)
- 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 · cruise
- 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 › Aircraft systems
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot reported that, about 10 to 15 minutes after takeoff in the single-engine airplane, he smelled fuel in the cockpit, and the airplane's fuel pressure gauge read 0. He activated the electric fuel boost pump, but the fuel pressure reading remained 0. At this point, the engine lost power, and the pilot subsequently executed a wheels-up forced landing to a field.
Postaccident examination of the airplane revealed that the inlet hose to the mechanical fuel pump was not connected; the hose fitting and the fuel pump's mating fitting were not damaged. Based on the available evidence, it is likely that the hose fuel fitting was not properly installed, which allowed the fitting to vibrate loose during operation until it became disconnected and resulted in the loss of engine power due to fuel starvation. Because the hose fitting was found higher than the fuel tanks, fuel would not have leaked from the hose while the airplane was parked. Therefore, the pilot would not have been able to detect the discrepancy during preflight examination of the airplane.
Probable cause
The improper installation of the hose fuel fitting, which resulted in the fitting becoming disconnected and the subsequent loss of engine power due to fuel starvation.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN14LA241
- Event ID
- 20140515X20424
- Case number
- CEN14LA241
- 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: d62a3ef73ac13366bb751ec76251957e7e20c7797038e1779a917fa2550ccab1; retrieved 2026-09-15T23:37:34.085Z.