# N7997: 1971 Grumman Acft ENG Cor-Schweizer G-164A, registration cancelled 2018-02-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 14, 2018
- Exported to: Nicaragua
- Status when cancelled: Sale reported
- 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: 858
- Year built: 1971
- Type of aircraft: Fixed wing single engine
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: November 10, 1971
- Last registry action: February 5, 2018
- Mode S code: AADCC1
- Location: Leon, Nicaragua
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N7997
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7997
- Page: https://openairdocs.org/deregistered/N7997-2018-02-14

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 CEN16CA277](https://openairdocs.org/ntsb/CEN16CA277), Jul 21, 2016: Grumman Acft ENG Cor-Schweizer G 164A (N7997), Topeka, KS, substantial damage. Probable cause: The pilot’s failure to maintain clearance from a wire during an agricultural flight.
- [NTSB SEA85LA132](https://openairdocs.org/ntsb/SEA85LA132), Jun 9, 1985: Grumman G-164A (N7997), Kendrick, ID, 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 20160721011379A](https://openairdocs.org/incident/20160721011379A), Jul 21, 2016: Grumman Acft Eng Cor-Schweizer G-164A (N7997), Topeka, KS, Substantial damage. On July 21, 2016 at approximately 0700 local time (1200 UTC), the airman, holder of a commercial pilot?s certificate, was involved in an aircraft accident…
- [Accident 19850609023619A](https://openairdocs.org/incident/19850609023619A), Jun 9, 1985: Scwzer G164A (N7997), Kendrick, ID, Substantial damage. Bearings for supercharger worn, unit failed. Emergency landing in muddy field. Aircraft nosed over onto its back.

## Other aircraft with N7997

- [Registered now](https://openairdocs.org/aircraft/N7997): Textron T206H, S/N T20609749
- [Cancelled 1936-11-23](https://openairdocs.org/deregistered/N7997-1936-11-23): Babcock ALL-AMERICAN CADET L, S/N 501. Owner: [Sherwood Robert Et Al](https://openairdocs.org/faa-owner/SHERWOOD%20ROBERT%20ET%20AL), [Warren, OH](https://openairdocs.org/faa-place/OH/Warren)

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