# N9681: 1974 Grumman Acft ENG Cor-Schweizer G-164A, registration cancelled 2007-07-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 13, 2007
- Exported to: Philippines
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Grumman Acft ENG Cor-Schweizer G-164A](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164a) (registry code 3952801)
- Engine: [AiResearch TPE331 series](https://openairdocs.org/engine/airesearch-tpe331-series) (registry code 01517)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 1202
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Turbo-prop
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: December 22, 1977
- Certificate issued: February 28, 2000
- Last registry action: June 5, 2006
- Mode S code: AD7C59
- Owner when cancelled: [Hentschel Les A](https://openairdocs.org/faa-owner/HENTSCHEL%20LES%20A)
- Location: [Smithville, TX](https://openairdocs.org/faa-place/TX/Smithville)
- Owner type: Individual
- Owner's area on the map: 30.0139° N, 97.1821° W: Placed by OpenAirDocs at the center of ZIP code 78957, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9681
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9681
- Page: https://openairdocs.org/deregistered/N9681-2007-07-13

From the FAA registry file of October 29, 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-164A: https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164a.md

## Other aircraft with N9681

- [Registered now](https://openairdocs.org/aircraft/N9681): Cessna 182S, S/N 18280233, built 1998

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