# N9877S: 2005 Sorensen Gerald P SEAREY, registration cancelled 2013-01-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 18, 2013
- Status when cancelled: Valid registration
- Airframe: [Sorensen Gerald P SEAREY](https://openairdocs.org/model/sorensen-gerald-p-searey) (registry code 056206L)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 1DK175
- Year built: 2005
- Type of aircraft: Fixed wing single engine
- Kit: Progressive Aerodyne Inc SEAREY
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 22, 2006
- Certificate issued: February 15, 2006
- Last registry action: July 10, 2009
- Mode S code: ADC883
- Owner when cancelled: [Sorensen Gerald P](https://openairdocs.org/faa-owner/SORENSEN%20GERALD%20P)
- Location: [Lake Stevens, WA](https://openairdocs.org/faa-place/WA/Lake%20Stevens)
- Owner type: Individual
- Owner's area on the map: 48.0343° N, 122.0815° W: Placed by OpenAirDocs at the center of ZIP code 98258, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9877S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9877S
- Page: https://openairdocs.org/deregistered/N9877S-2013-01-18

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 Sorensen Gerald P SEAREY: https://openairdocs.org/model/sorensen-gerald-p-searey.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 SEA07LA011](https://openairdocs.org/ntsb/SEA07LA011), Oct 12, 2006: Sorensen Searey (N9877S), Marysville, WA, substantial damage. Probable cause: The pilot's failure to identify an unsafe condition (strong tidal currents) prior to a water landing, which resulted in the airplane nosing over when the pilot was unable to maintain aircraft control.

## 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 20061012025669A](https://openairdocs.org/incident/20061012025669A), Oct 12, 2006: Amtr SEAREY (N9877S), Everett, WA, Substantial damage. (-23) The pilot [privacy data omitted] states that after performing touch and gos on lake Washington, he flew to the Everett area and landed on steamboat…

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