The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N51RM

N51RM is not currently registered. It was last assigned to a Piper PA-31T1 built in 1980. The FAA cancelled the registration on October 19, 2017. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.

N51RM is reserved by a private party since May 28, 2025. Reservation type: Fee paid. An expiration notice was issued on March 28, 2027.

Piper PA-31T1 cancelled October 19, 2017

Serial number
31T-8004054
Type
Fixed-wing, multi-engine · Turboprop
Year built
1980
Last status
Registration expired, pending cancellation
Certificate issued
May 15, 2006
Last FAA action
April 14, 2011
Last owner
Pastrana Juan Trustee (Individual)
Spring, TX
Airworthiness
Standard · Normal

Miller S.A.L. 2/3 MUSTANG cancelled January 16, 2004

Serial number
92
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1977
Last status
Sale reported
Certificate issued
—
Last FAA action
January 26, 1989
Last owner
Sale Reported (Individual)
Englewood, CO
Airworthiness
Experimental · Amateur built

NTSB accident and incident record under N51RM

DEN89LA088Accident on March 19, 1989 at Erie, CO: minor injuries, substantial damage.

Aircraft on the NTSB record: Miller S.A.L. 2/3 MUSTANG · serial 92

LOSS OF ENGINE POWER FOR AN UNKNOWN REASON. SOFT UNEVEN TERRAIN WAS A CONTRIBUTING FACTOR.

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