The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N9877S

N9877S is not currently registered. It was last assigned to a Sorensen Gerald P SEAREY built in 2005. The FAA cancelled the registration on January 18, 2013. The last status on file was "valid registration".

Sorensen Gerald P SEAREY cancelled January 18, 2013

Serial number
1DK175
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
2005
Last status
Valid registration
Certificate issued
February 15, 2006
Last FAA action
July 10, 2009
Last owner
Sorensen Gerald P (Individual)
Lake Stevens, WA
Airworthiness
Experimental · Amateur built

NTSB accident and incident record under N9877S

SEA07LA011Accident on October 12, 2006 at Marysville, WA: no injuries, substantial damage.

Aircraft on the NTSB record: Sorensen Searey · serial 1DK175

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.

A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site