N6642K 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 March 12, 2018. The last status on file was "third notice for registration renewal". The number has been on and off the register 2 times.
Grumman Acft Eng Cor-Schweizer G-164B cancelled March 12, 2018
- Serial number
- 403B
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1978
- Last status
- Third notice for registration renewal
- Certificate issued
- May 30, 1996
- Last FAA action
- January 20, 2014
- Last owner
- Ken Spray INC (Corporation)
Twin Falls, ID - Airworthiness
- Restricted · Agriculture and pest control
Republic RC-3 cancelled date not given
- Serial number
- 919
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1947
- Last status
- Valid registration
- Exported to
- Canada
- Certificate issued
- —
- Last FAA action
- —
- Last owner
- Withheld (Corporation)
- Airworthiness
- None on file
NTSB accident and incident record under N6642K
Aircraft on the NTSB record: Grumman G-164B · serial 403B
THE PILOT'S FAILURE TO MAINTAIN ADEQUATE CLEARANCE FROM THE TERRAIN.
Aircraft on the NTSB record: Grumman G-164B · serial 403B
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