The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N6750K

N6750K is not currently registered. It was last assigned to a Grumman Acft Eng Cor-Schweizer G-164B. The FAA cancelled the registration on August 8, 2023. The last status on file was "valid registration". The number has been on and off the register 2 times.

N6750K is reserved by a private party since August 8, 2023. Reservation type: Two-year hold for canceled N-numbers.

Grumman Acft Eng Cor-Schweizer G-164B cancelled August 8, 2023

Serial number
449-B
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
November 24, 1986
Last FAA action
June 16, 2023
Last owner
Valley Air Service (Corporation)
Colusa, CA
Airworthiness
Restricted · Agriculture and pest control

Republic RC-3 cancelled date not given

Serial number
1038
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 N6750K

WPR23LA212Accident on June 4, 2023 at Colusa, CA: serious injuries, substantial damage.

Aircraft on the NTSB record: Grumman Acft Eng Cor-Schweizer G-164B · serial 449-B

The pilot’s failure to maintain clearance from a power line during a low-level aerial application flight. Contributing to the accident was the pilot’s fatigue.

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