# N6736K: 1978 Grumman/Schweizer G-164D, registration cancelled 2025-06-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 23, 2025
- Status when cancelled: Sale reported, canceled
- Airframe: [Grumman/Schweizer G-164D](https://openairdocs.org/model/grumman-schweizer-g-164d) (registry code 3952804)
- Engine: [Pratt & Whitney PT6A series](https://openairdocs.org/engine/pratt-whitney-pt6a-series) (registry code 52034)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 31C
- Year built: 1978
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: June 24, 2011
- Last registry action: September 20, 2024
- Mode S code: A8EA11
- Location: [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula)
- Owner type: Individual
- Owner's area on the map: 46.7845° N, 113.9463° W: Placed by OpenAirDocs at the center of ZIP code 59803, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6736K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6736K
- Page: https://openairdocs.org/deregistered/N6736K-2025-06-23

From the FAA registry file of November 4, 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/Schweizer G-164D: https://openairdocs.org/model/grumman-schweizer-g-164d.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 WPR24LA186](https://openairdocs.org/ntsb/WPR24LA186), Jun 8, 2024: Grumman/Schweizer G-164D (N6736K), Richvale, CA, substantial damage. Probable cause: The pilot’s decision to take off with a tailwind and their failure to maintain clearance from terrain.

## Other aircraft with N6736K

- [Cancelled 1947-11-17](https://openairdocs.org/deregistered/N6736K-1947-11-17): Republic RC-3, S/N 1024. Owner: [Tonawandas Distributing Corp](https://openairdocs.org/faa-owner/TONAWANDAS%20DISTRIBUTING%20CORP), [Tonawanda, NY](https://openairdocs.org/faa-place/NY/Tonawanda)

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