The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N1638R

N1638R is not currently registered. It was last assigned to a Grumman American Avn. Corp. AA-1B. The FAA cancelled the registration on June 9, 1993. The last status on file was "valid registration".

Grumman American Avn. Corp. AA-1B cancelled June 9, 1993

Serial number
AA1B0638
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
December 21, 1990
Last FAA action
December 24, 1990
Last owner
Guffy Jerry D (Individual)
Glasgow, KY
Airworthiness
None on file

NTSB accident and incident record under N1638R

DEN91LA025Accident on December 15, 1990 at Roswell, NM: no injuries, substantial damage.

Aircraft on the NTSB record: Grumman AA1B · serial AA1B0638

LOW CYLINDER COMPRESSION AND FOULED SPARK PLUG.

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