# N6780Q: Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 1980-08-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 19, 1980
- Exported to: South Africa
- Status when cancelled: Valid registration
- 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: 290B
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 19, 1980
- Mode S code: A8FBD7
- Owner when cancelled: [Mid Continent Aircraft Corp](https://openairdocs.org/faa-owner/MID%20CONTINENT%20AIRCRAFT%20CORP)
- Location: [Hayti, MO](https://openairdocs.org/faa-place/MO/Hayti)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N6780Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6780Q
- Page: https://openairdocs.org/deregistered/N6780Q-1980-08-19

From the FAA registry file of November 3, 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 MIA78FKQ29](https://openairdocs.org/ntsb/MIA78FKQ29), Aug 3, 1978: Grumman G-164B (N6780Q), Charlestown, MS, substantial damage

## 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 19780803020469A](https://openairdocs.org/incident/19780803020469A), Aug 3, 1978: Gulstm G164A (N6780Q), Charlestown, MS, Substantial damage. Pilot failed to chk prkng brake off before lndg. No wrng placard illed as required by AD.

## Other aircraft with N6780Q

- [Registered now](https://openairdocs.org/aircraft/N6780Q): Beech A36, S/N E-2128, built 1984

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