N6601Q is not currently registered. It was last assigned to a Grumman Acft Eng Cor-Schweizer G-164B built in 1976. The FAA cancelled the registration on October 9, 2012. The last status on file was "sale reported, pending cancellation".
Grumman Acft Eng Cor-Schweizer G-164B cancelled October 9, 2012
- Serial number
- 128B
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1976
- Last status
- Sale reported, pending cancellation
- Certificate issued
- —
- Last FAA action
- January 14, 2010
- Last owner
- Sale Reported (Individual)
Oklahoma City, OK - Airworthiness
- Restricted · Agriculture and pest control
NTSB accident and incident record under N6601Q
Aircraft on the NTSB record: Grumman-Schweizer G-164B · serial 128B
An inadvertent accelerated stall. Contributing factors in this accident were the low airspeed, steep angle of bank, and heavy weight.
Aircraft on the NTSB record: Grumman G-164B · serial 128B
installation of an incorrect fuel filter in the fuel tanker, which allowed water-contaminated fuel being dispensed into the aircraft, subsequent partial loss of engine power on initial takeoff climb, and a forced landing. The lack of suitable terrain for a forced landing was a related factor.
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