# N7804: Grumman Acft ENG Cor-Schweizer G-164A, registration cancelled 1990-04-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 6, 1990
- Status when cancelled: Triennial form not returned
- 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: 993
- Type of aircraft: Fixed wing single engine
- Mode S code: AA936A
- The mark today: https://openairdocs.org/aircraft/N7804
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7804
- Page: https://openairdocs.org/deregistered/N7804-1990-04-06

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

## NTSB investigations (2)

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 FTW87DRD05](https://openairdocs.org/ntsb/FTW87DRD05), Jun 5, 1987: Grumman G-164 (N7804), Kaplan, LA, substantial damage
- [NTSB FTW75DRJ20](https://openairdocs.org/ntsb/FTW75DRJ20), Nov 22, 1974: Grumman G-164A (N7804), Natchitoches, LA, substantial damage

## FAA accident and incident reports (2)

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 19870605019019A](https://openairdocs.org/incident/19870605019019A), Jun 5, 1987: Scwzer G164A (N7804), Kaplan, LA, Substantial damage. Collided with powerlines on a spraying run over a rice field. Lost control of aircraft and impacted the ground.
- [Accident 19741122038259A](https://openairdocs.org/incident/19741122038259A), Nov 22, 1974: Gulstm G164A (N7804), Natchitoches, LA, Substantial damage

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