The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N54978

N54978 is not currently registered. It was last assigned to a Piper PA-31T. The FAA cancelled the registration on October 2, 1975 when the aircraft was exported to Canada. The last status on file was "valid registration". The number has been on and off the register 2 times.

Piper PA-31T cancelled October 2, 1975

Serial number
31T7620004
Type
Fixed-wing, multi-engine · Turboprop
Year built
—
Last status
Valid registration
Exported to
Canada
Certificate issued
October 2, 1975
Last FAA action
—
Last owner
Piper Aircraft CO (Corporation)
Lock Haven, PA
Airworthiness
None on file

Cessna T-50 cancelled March 10, 1948

Serial number
5993
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
July 30, 1947
Last FAA action
—
Last owner
Helsing & Mattes (Partnership)
Northbrook, IL
Airworthiness
None on file

NTSB accident and incident record under N54978

LAX87LA197Accident on April 23, 1987 at Huntingtonbeach, CA: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 172P · serial 17275097

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