The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N5603B

N5603B is not currently registered. It was last assigned to a Cessna 182 built in 1956. The FAA cancelled the registration on January 25, 2018. The last status on file was "registration expired, pending cancellation".

Cessna 182 cancelled January 25, 2018

Serial number
33603
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1956
Last status
Registration expired, pending cancellation
Certificate issued
December 15, 1992
Last FAA action
December 18, 2007
Last owner
Kiesow John W (Co-owned)
Agua Dulce, CA
Airworthiness
Standard

NTSB accident and incident record under N5603B

DFW07WA137Accident on June 15, 2007 at San Luis Gonzag: fatal, destroyed (2 fatal).

Aircraft on the NTSB record: Cessna 182

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