The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4218X

N4218X is not currently registered. It was last assigned to an Air Tractor Inc AT-402B. The FAA cancelled the registration on December 4, 2008 when the aircraft was exported to Ecuador. The last status on file was "valid registration". The number has been on and off the register 2 times.

Air Tractor Inc AT-402B cancelled December 4, 2008

Serial number
402B-1213
Type
Fixed-wing, single engine · Turboprop
Year built
—
Last status
Valid registration
Exported to
Ecuador
Certificate issued
—
Last FAA action
November 21, 2008
Last owner
Lane Aviation INC (Corporation)
Rosenberg, TX
Airworthiness
None on file

Rockwell International S-2R cancelled December 4, 1982

Serial number
1977R
Type
Fixed-wing, single engine · Turboprop
Year built
1974
Last status
Valid registration
Certificate issued
July 26, 1979
Last FAA action
—
Last owner
Tri Air INC (Corporation)
Firebaugh, CA
Airworthiness
None on file

NTSB accident and incident record under N4218X

LAX82DA222Accident on June 16, 1982 at Firebaugh, CA: serious injuries, destroyed.

Aircraft on the NTSB record: Rockwell Intl. S-2R · serial 1977R

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