The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N121LR

N121LR is not currently registered. It was last assigned to a Ratliff Lonnie W MM-1. The FAA cancelled the registration on September 13, 1989. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Ratliff Lonnie W MM-1 cancelled September 13, 1989

Serial number
1210
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
—
Last FAA action
—
Last owner
Withheld
Airworthiness
None on file

NTSB accident and incident record under N121LR

ATL86FLT04Accident on November 9, 1985 at Raymond, MS: fatal, substantial damage (1 fatal).

Aircraft on the NTSB record: Lonnie W. Ratliff MIDGET MUSTANG MM-1 · serial M1-1210

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