The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Deregistered · FAA record as of October 2, 2026
N31MX

N31MX is not currently registered. It was last assigned to an Alexander Schleicher ASH 31 MI built in 2010. The FAA cancelled the registration on February 7, 2018. The last status on file was "second notice for registration renewal". The number has been on and off the register 2 times.

Alexander Schleicher ASH 31 MI cancelled February 7, 2018

Serial number
31003
Type
Glider · Rotary
Year built
2010
Last status
Second notice for registration renewal
Certificate issued
March 12, 2015
Last FAA action
March 12, 2015
Last owner
Holliday Robert R (Individual)
Las Vegas, NM
Airworthiness
Experimental · Racing; Exhibition

Sukhoi SU-31 cancelled February 18, 2005

Serial number
03-03
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
January 29, 1996
Last FAA action
January 18, 2005
Last owner
Massegee Richard V (Individual)
Corrales, NM
Airworthiness
None on file

NTSB accident and incident record under N31MX

GAA17CA386Accident on July 5, 2017 at Ely, NV: minor injuries, destroyed.

Aircraft on the NTSB record: Alexander Schleicher GMBH & CO ASH 31 MI · serial 31003

The pilot’s failure to maintain the proper airspeed and his exceedance of the glider’s critical angle of attack, which resulted in a stall/spin.

ATL96FA051Accident on February 20, 1996 at Immokalee, FL: fatal, destroyed (1 fatal).

Aircraft on the NTSB record: Sukhoi SU-31 · serial 03-03

the manufacturer's improper composite curing process, which resulted in wing spar voids and subsequent failure of the wing during aerobatic flight.

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