The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N5998Y

N5998Y is not currently registered. It was last assigned to a Piper PA-23-250 built in 1966. The FAA cancelled the registration on October 29, 2014. The last status on file was "registration expired, pending cancellation".

Piper PA-23-250 cancelled October 29, 2014

Serial number
27-3172
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1966
Last status
Registration expired, pending cancellation
Certificate issued
December 14, 1984
Last FAA action
March 2, 2009
Last owner
Gandy Abb (Co-owned)
Monahans, TX
Airworthiness
Standard · Normal

NTSB accident and incident record under N5998Y

FTW87FA184Accident on August 1, 1987 at Imperial, TX: fatal, destroyed (1 fatal).

Aircraft on the NTSB record: Piper PA-23-250 · serial 27-3172

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