# N6736Q: 1977 Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 2013-08-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 5, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Grumman Acft ENG Cor-Schweizer G-164B](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b) (registry code 3952802)
- Engine: [Pratt & Whitney R-985 series](https://openairdocs.org/engine/pratt-whitney-r-985-series) (registry code 52008)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 250B
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: April 29, 1977
- Last registry action: May 5, 2000
- Mode S code: A8EA16
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6736Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6736Q
- Page: https://openairdocs.org/deregistered/N6736Q-2013-08-05

From the FAA registry file of October 31, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Grumman Acft ENG Cor-Schweizer G-164B: https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b.md

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ATL99LA133](https://openairdocs.org/ntsb/ATL99LA133), Sep 19, 1999: Grumman-Schweizer G-164B (N6736Q), Enterprise, AL, destroyed. Probable cause: The loss of engine power for undetermined reasons. Contributing to the severity of the accident was the in-flight collision with a tree during the forced landing.
- [NTSB MIA84LA060](https://openairdocs.org/ntsb/MIA84LA060), Jan 16, 1984: Grumman AG-CAT (N6736Q), Homestead, FL, destroyed

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19990919033709A](https://openairdocs.org/incident/19990919033709A), Sep 19, 1999: Scwzer G164B (N6736Q), Enterprise, AL, Destroyed. (-23) The pilot-in-command (PIC) reported the aircraft engine surged just after his 0900L takeoff from Enterprise airport, AL (edn) on September 19, 1999. The…
- [Accident 19840116001779A](https://openairdocs.org/incident/19840116001779A), Jan 16, 1984: Scwzer G164B (N6736Q), Homestead, FL, Destroyed. Collided with the ground after engine failure. NR8 cylinder failed from fatigue cracking near the valve end.

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