The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4305Y

N4305Y is not currently registered. It was last assigned to a Piper PA-23-160 built in 1962. The FAA cancelled the registration on November 21, 2012. The last status on file was "registration expired, pending cancellation".

Piper PA-23-160 cancelled November 21, 2012

Serial number
23-2028
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1962
Last status
Registration expired, pending cancellation
Certificate issued
April 3, 1991
Last FAA action
August 11, 2009
Last owner
Chavossy Louis (Partnership)
Foster City, CA
Airworthiness
Standard · Normal

NTSB accident and incident record under N4305Y

LAX92FA374Accident on September 2, 1992 at Concord, CA: fatal, destroyed (2 fatal).

Aircraft on the NTSB record: Piper PA-23-160 · serial 2028

The following Probable Cause was modified on April18, 2007, as a result of new information provided to the NTSB. THE IMPROPER INSTALLATION OF THE 1.75 INCH OD PLUG IN THE CRANKSHAFT BY UNKNOWN MAINTENANCE PERSONNEL WHICH RESULTED IN AN INADVERTENT FEATHERING OF THE LEFT ENGINE PROPELLER.

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