The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N6721K

N6721K is not currently registered. It was last assigned to a Republic RC-3. The FAA cancelled the registration on February 15, 1956. The last status on file was "valid registration".

Republic RC-3 cancelled February 15, 1956

Serial number
1004
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
April 5, 1949
Last FAA action
—
Last owner
Oaksmith Stanley JR And Hanson Martin R (Co-owned)
Ketchikan, AK
Airworthiness
None on file

NTSB accident and incident record under N6721K

FTW04LA080Accident on February 23, 2004 at Hazen, AR: fatal, destroyed (1 fatal).

Aircraft on the NTSB record: Grumman G-164C · serial 52162653

The pilot's loss of control while maneuvering during an aerial application flight for undetermined reasons.

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