# N55NH: 1992 Yakovlev YAK-55M, registration cancelled 2007-09-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 18, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Yakovlev YAK-55M](https://openairdocs.org/model/yakovlev-yak-55m) (registry code 9830224)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 920307
- Year built: 1992
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, exhibition
- Airworthiness date: August 30, 1995
- Certificate issued: August 25, 1995
- Last registry action: August 21, 2007
- Mode S code: A6FE46
- Owner when cancelled: [Hernandez Ernest N](https://openairdocs.org/faa-owner/HERNANDEZ%20ERNEST%20N)
- Location: [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle)
- Owner type: Individual
- Owner's area on the map: 47.6375° N, 122.2877° W: Placed by OpenAirDocs at the center of ZIP code 98112, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N55NH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=55NH
- Page: https://openairdocs.org/deregistered/N55NH-2007-09-18

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Yakovlev YAK-55M: https://openairdocs.org/model/yakovlev-yak-55m.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB SEA07FA195](https://openairdocs.org/ntsb/SEA07FA195), Jul 14, 2007: Yakovlev YAK-55M (N55NH), Everett, WA, destroyed, 1 fatal. Probable cause: The pilot's inadequate preflight planning and inspection that led to oil exhaustion and a catastrophic engine failure. Also causal was the pilot's attempted operation of an aircraft with known…

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20070714015159A](https://openairdocs.org/incident/20070714015159A), Jul 14, 2007: Yaklev YAK55M (N55NH), Everett, WA, Destroyed, 1 fatal. (-23) Aircraft encountered engine problem enroute from arlington, WA to Everett, WA. Pilot requested emergency landing at pae. Shortly radioed he could not…

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