# N6731K: Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 1999-08-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 3, 1999
- Exported to: Uruguay
- Status when cancelled: Triennial form not returned
- Airframe: [Grumman Acft ENG Cor-Schweizer G-164B](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b) (registry code 3952802)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 442B
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 2, 1991
- Last registry action: April 16, 1997
- Mode S code: A8E962
- Owner when cancelled: [Parrish Flying Service Inc](https://openairdocs.org/faa-owner/PARRISH%20FLYING%20SERVICE%20INC)
- Location: [Mount Vernon, IN](https://openairdocs.org/faa-place/IN/Mount%20Vernon)
- Physical address: [Mt Vernon, IN](https://openairdocs.org/faa-place/IN/Mt%20Vernon)
- Owner type: Corporation
- Owner's area on the map: 37.9316° N, 87.9044° W: Placed by OpenAirDocs at the center of ZIP code 47620, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6731K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6731K
- Page: https://openairdocs.org/deregistered/N6731K-1999-08-03

From the FAA registry file of November 5, 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 (1)

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 CHI98LA251](https://openairdocs.org/ntsb/CHI98LA251), Jul 12, 1998: Grumman G-164B (N6731K), New Haven, IL, substantial damage. Probable cause: Water contamination of the fuel system. A related factor was the swampy terrain.

## FAA accident and incident reports (1)

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 19980712046719A](https://openairdocs.org/incident/19980712046719A), Jul 12, 1998: Scwzer G164B (N6731K), Newhaven, IL, No damage. (-23) The pilot was returning to his home base when the engine torque reading dropped to 30%. When he attempted to increase the throttle the engine quit. He…

## Other aircraft with N6731K

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N6731K-undated): Republic RC-3, S/N 1019

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