WPR21LA156 · Cessna 182H
Cessna 182H · Accident: loss of engine power (total) en route
From Blakely Island Airport (38WA) to Anacortes Airport (74S)
Event
- NTSB case
- WPR21LA156
- 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
Cessna 182H
- Aircraft type
- Cessna 182
- 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
- N2030X
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Blakely Island Airport (38WA), Blakely Island, WATo Anacortes Airport (74S), Anacortes, WA
- Aircraft age
- About 56 years (built 1965)
- 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 · climb to 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
- 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 reported that shortly after takeoff, he made a right turn and paralleled the eastern shoreline of the island. While over the water, at an altitude of about 700 ft above ground level, the engine sputtered once followed by a complete loss of power. The pilot initiated a forced landing to the water near the shoreline. During the landing, the airplane nosed over and became submerged in about 50 ft of water. Postaccident examination of the recovered airframe and engine did not reveal evidence of any mechanical anomalies that would have precluded normal operation. The reason for the loss of engine power could not be determined.
Probable cause
A total loss of engine power during climb for reasons that could not be determined which resulted in a forced water landing.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR21LA156
- Event ID
- 20210414102911
- Case number
- WPR21LA156
- 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, 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: 1bcf912676822001ce3739d6a8decced9d84d0a5dad04da7d1cfd3a8b54ab636; retrieved 2026-09-16T13:56:53.891Z.