WPR21LA213 · Piper PA-22-150
Piper PA-22-150 · Accident: loss of engine power (total) during initial climb
From an unrecorded airport to Pangborn Memorial Airport (KEAT)
Event
- NTSB case
- WPR21LA213
- 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
- Event fatalities
- Unknown
- 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-22-150
- Aircraft type
- Piper PA-22
- 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
- N7159B
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From not recordedTo Pangborn Memorial Airport (KEAT), Wenatchee, WA
- Aircraft age
- Not recorded
- 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
- Not determined › Not determined
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The pilot purchased the airplane about 1 month before the accident. It had not undergone recent maintenance before the purchase, and the pilot hired a mechanic to perform an annual inspection. The pilot stated that the right-wing fuel tank contained about 12 gallons of fuel and the left fuel tank was empty. He positioned the fuel selector to the right tank. During the initial climb, when the airplane reached about 250 to 300 ft above ground level, the engine power smoothly reduced to idle. The pilot lowered the airplane’s nose, and engine power temporarily increased for several seconds before the engine then lost total power. The pilot maneuvered the airplane for a forced landing in a marshy area, where it came to rest inverted. Postaccident examination revealed that the fuel system was intact, and the tanks were not breached. Removal of the fuel line at the carburetor revealed no fuel in the system. A visual inspection of both wing tanks revealed that they both appeared empty. When manipulating the right wing, about one-half cup of fuel drained from the sump. Removal of the right fuel cap revealed that the rubber seal was intact and the two vent holes were clear. The fuel cap filler area had a cork gasket that was not secured, and it could not be determined whether the cap was able to properly seal. Although postaccident examination revealed only trace amounts of fuel in the fuel system, the amount of fuel onboard at the time of the accident could not be determined. The examination was limited in scope because the engine was unavailable for a complete examination. The reason for the loss of engine power could not be determined based on the available information.
Probable cause
A total loss of engine power shortly after takeoff for reasons that could not be determined based on the available information.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR21LA213
- Event ID
- 20210601103185
- Case number
- WPR21LA213
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (5)
- 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, cause areas. 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: 9b240fe660ed67f4c6921fe2d0dd4cb335f4bc058a90bb3f75d25fd7327c3031; retrieved 2026-09-16T14:06:42.459Z.
- Corrected after a review of the NTSB narrative, which states these values explicitly: destination. KEAT is Pangborn Memorial Airport serving Wenatchee, Washington; the city name is misspelled 'Wematchee' in the record.