# N6629Q: 1976 Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 2014-11-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 12, 2014
- Status when cancelled: Registration expired, pending cancellation
- 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: 155B
- Year built: 1976
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: November 30, 1976
- Certificate issued: February 8, 1990
- Last registry action: February 19, 2008
- Mode S code: A8BF49
- Owner when cancelled: [Cain Leland](https://openairdocs.org/faa-owner/CAIN%20LELAND)
- Location: [Miller, SD](https://openairdocs.org/faa-place/SD/Miller)
- Owner type: Individual
- Owner's area on the map: 44.4695° N, 99.0714° W: Placed by OpenAirDocs at the center of ZIP code 57362, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6629Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6629Q
- Page: https://openairdocs.org/deregistered/N6629Q-2014-11-12

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-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 MKC89LA148](https://openairdocs.org/ntsb/MKC89LA148), Jul 2, 1989: Grumman G-164B (N6629Q), Stockville, NE, substantial damage. Probable cause: TOTAL FAILURE OF THE POWERPLANT CAUSED BY A BROKEN CYLINDER.

## 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 19890702019579A](https://openairdocs.org/incident/19890702019579A), Jul 2, 1989: Scwzer G164B (N6629Q), Stockville, NE, Substantial damage. Engine quit due to a cylinder failure during aerial applilcation. Crashed during the emergency landing.

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