# N6642Q: Grumman Acft ENG Cor-Schweizer G-164A, registration cancelled 1993-10-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 20, 1993
- Exported to: Costa Rica
- Status when cancelled: Valid registration
- Airframe: [Grumman Acft ENG Cor-Schweizer G-164A](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164a) (registry code 3952801)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 1692
- Type of aircraft: Fixed wing single engine
- Last registry action: August 10, 1993
- Mode S code: A8C5C2
- Owner when cancelled: [Mid Continent Aircraft Corporation](https://openairdocs.org/faa-owner/MID%20CONTINENT%20AIRCRAFT%20CORPORATION)
- Location: [Hayti, MO](https://openairdocs.org/faa-place/MO/Hayti)
- Owner type: Corporation
- Owner's area on the map: 36.2592° N, 89.7172° W: Placed by OpenAirDocs at the center of ZIP code 63851, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6642Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6642Q
- Page: https://openairdocs.org/deregistered/N6642Q-1993-10-20

From the FAA registry file of November 7, 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

## 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 FTW79DRA22](https://openairdocs.org/ntsb/FTW79DRA22), May 15, 1979: Grumman G-164A (N6642Q), Bay City, TX, destroyed

## 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 19790515008159A](https://openairdocs.org/incident/19790515008159A), May 15, 1979: Gulstm G164A (N6642Q), Bay City, TX, Destroyed. Aircraft struck power lines during descent for swath spray run over farm field.

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