The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N6678K

N6678K is not currently registered. It was last assigned to a Grumman Acft Eng Cor-Schweizer G-164B built in 1978. The FAA cancelled the registration on July 23, 2013. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.

Grumman Acft Eng Cor-Schweizer G-164B cancelled July 23, 2013

Serial number
414B
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1978
Last status
Registration expired, pending cancellation
Certificate issued
May 16, 1984
Last FAA action
October 20, 2009
Last owner
Breckenridge Gerald H (Individual)
Mccrory, AR
Airworthiness
Restricted · Agriculture and pest control

Republic RC-3 cancelled date not given

Serial number
961
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1947
Last status
Valid registration
Certificate issued
—
Last FAA action
—
Last owner
Withheld (Corporation)
Airworthiness
None on file

NTSB accident and incident record under N6678K

FTW82DA279Accident on July 12, 1982 at Beedeville, AR: no injuries, destroyed.

Aircraft on the NTSB record: Grumman G-164B · serial 414B

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