ERA16LA152 · Piper PA 28-140
Piper PA 28-140 · Accident: loss of engine power (total) during initial climb
From Bayport Aerodrome (23N) to Orange County Airport (MGJ)
Event
- NTSB case
- ERA16LA152
- 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
Piper PA 28-140
- Aircraft type
- Piper PA-28
- 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
- N95118
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Bayport Aerodrome (23N), Bayport, NYTo Orange County Airport (MGJ), Montgomery, NY
- Aircraft age
- About 47 years (built 1969)
- 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
- Initial climb
- 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 from the NTSB case API, not marked as estimated; no uncertainty radius is established.
NTSB narrative
The private pilot reported that, shortly after takeoff, the airplane's engine experienced a total loss of power. The pilot attempted to return to land at the airport, but the airplane was too low and struck trees and power lines; a postimpact fire ensued. Postaccident examination of the airplane revealed that the fuel selector valve was loose and did not fit securely into its respective detents. The valve was removed and exhibited blue-colored staining consistent with a fuel leak. The valve was disassembled, and numerous tool marks were observed on the valve cap, consistent with it having been disassembled many times. Removal of the valve's internal components revealed that they were not installed in the order outlined in the airplane's service manual. Additionally, the valve's components were worn; the position washer, which keeps the valve from rotating beyond the detents, was worn on both sides and appeared to have been inverted and reused rather than being replaced.
According to the airplane's service manual, the fuel selector is to be inspected every 400 hours. The inspection requires the valve cap and the internal components to be removed and inspected, including the position washer, for signs of extreme wear. If the position washer exhibits such wear, it should be replaced. The valve was examined about 98.1 hours before the accident, at which time only an O-ring was replaced; at a minimum, the valve components' wear should have been evident at that time. The condition of the fuel selector and its internal components, particularly the position washer, is consistent with improper installation and maintenance, which allowed the fuel selector valve to be placed in a position between detents and resulted in fuel starvation to the engine.
Probable cause
Maintenance personnel’s improper installation and maintenance of the fuel selector valve, which resulted in a total loss of engine power due to fuel starvation.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA16LA152
- Event ID
- 20160410X11921
- Case number
- ERA16LA152
- 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, coordinates. 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: 3afdee497435635076b2f7e1e5a54a88cd10cfec3b11d9dc2dd7eca2c92312a6; retrieved 2026-09-16T03:16:46.060Z.