CEN18LA275 · Whittman Tailwind
Whittman Tailwind · Accident: fuel starvation en route
From Bolton Field (TZR) to Bolton Field (TZR)
Event
- NTSB case
- CEN18LA275
- 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
Whittman Tailwind
- Aircraft type
- Whittman TAILWIND
- 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
- N619NT
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Bolton Field (TZR), Columbus, OHTo Bolton Field (TZR), Columbus, OH
- Aircraft age
- About 5 years (built 2013)
- 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
- Fuel starvation
- 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 power plant
- Aircraft › Fluids/miscellaneous hardware
- Personnel issues › Action/decision
- Personnel issues › Experience/knowledge
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The private pilot, who was the owner of the experimental amateur-built airplane, was receiving instruction from a flight instructor during a familiarization flight when the airplane experienced a total loss of engine power while leveling off at 2,000 ft mean sea level. The flight instructor attempted to restart the engine by turning on the carburetor heat and the fuel pump but was not successful. The flight instructor then performed a forced landing to a field, during which the airplane sustained substantial damage to the fuselage.
The pilot stated that the airplane was equipped with an unconventional mixture control that was improperly used during flight and caused the engine to quit running. Postaccident examination of the airplane revealed the mixture control had been modified from its original configuration; the full-forward position of the mixture control would provide a full lean mixture, opposite of the original configuration in which a full-forward position would have provided a full rich mixture. Thus, it is likely that fuel was inadvertently cut off during flight. There were no other mechanical malfunctions or anomalies reported that would have precluded normal operation of the airplane. The pilot recommended that "[b]etter and more thorough cockpit familiarization would have prevented the accident from occurring."
Probable cause
The pilot’s and the flight instructor's incorrect use of the modified mixture control, which resulted in a loss of engine power due to fuel starvation and a forced landing. Also causal was the inadequate systems knowledge of the experimental, amateur-built airplane by the pilot and the flight instructor.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN18LA275
- Event ID
- 20180712X92314
- Case number
- CEN18LA275
- 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: 927174aca169afc06fc89f4e0c160f38fb33a424a54bd12a75243748267b8db0; retrieved 2026-09-16T07:50:36.344Z.