CEN19FA144 · Vans RV6 A
Vans RV6 A · Accident: loss of engine power (partial) en route
From Pickaway County Memorial Airport (CYO) to Pike County Airport (EOP)
Event
- NTSB case
- CEN19FA144
- 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
- 1 · 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
Vans RV6 A
- Aircraft type
- Vans RV6
- 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
- N596JB
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Pickaway County Memorial Airport (CYO), Circleville, OHTo Pike County Airport (EOP), Waverly, OH
- Aircraft age
- About 19 years (built 2000)
- 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
- 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 (partial)
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Tree(s)
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Destroyed
Cause areas
- Not determined › Not determined
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot departed an experimental, amateur-built airplane on a cross-country flight in day visual meteorological conditions. A witness near the accident site said the airplane "engine slowed or stalled," then the engine "refired" and subsequently "stalled" Again. He then observed the airplane in a left bank turn and the engine sounded "wide open" until the airplane impacted trees and terrain.
Examination of the wreckage did not reveal any preimpact mechanical anomalies that would have precluded normal operation. The airplane's full authority digital engine control (FADEC) system components were operational.
Although toxicology testing detected ethanol, its presence could be attributed to postmortem production. During a flight review a few weeks before the accident, the pilot told a flight instructor that he previously had trouble with the airplane's ignition system. The flight instructor reported that there were no ignition issues during the flight review.
Based on the available information, it is likely that the airplane had intermittent engine issues, which could not be replicated during postaccident examination and testing. When the engine lost power, the pilot did not maintain airplane control and impacted trees and terrain.
Probable cause
The pilot's failure to maintain control of the airplane following an intermittent loss of engine power during cruise flight that resulted in him impacting trees. The reason for the loss of engine power could not be determined based on the available information.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN19FA144
- Event ID
- 20190518X50852
- Case number
- CEN19FA144
- 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: 19f65104950abcc54ea850fceae3f6d6df58a33dbd7f177e450b4c3944713851; retrieved 2026-09-15T06:58:15.973Z.