# N8792H: Grumman Acft ENG Cor-Schweizer G-164A, registration cancelled 1991-10-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 3, 1991
- 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: 1530
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 15, 1991
- Last registry action: April 30, 1991
- Mode S code: AC1A6B
- Owner when cancelled: [Brammer Ranches Inc](https://openairdocs.org/faa-owner/BRAMMER%20RANCHES%20INC)
- Location: [Lenore, ID](https://openairdocs.org/faa-place/ID/Lenore)
- Owner type: Corporation
- Owner's area on the map: 46.4962° N, 116.5005° W: Placed by OpenAirDocs at the center of ZIP code 83541, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N8792H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8792H
- Page: https://openairdocs.org/deregistered/N8792H-1991-10-03

From the FAA registry file of November 5, 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 (3)

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 SEA91LA105](https://openairdocs.org/ntsb/SEA91LA105), May 14, 1991: Grumman G-164A (N8792H), Lapwai, ID, destroyed. Probable cause: THE PILOT'S MISJUDGMENT OF AN AERIAL APPLICATION SWATH RUN. FACTORS INCLUDE A DOWNDRAFT CONDITION AND SOFT TERRAIN.
- [NTSB SEA89LA059](https://openairdocs.org/ntsb/SEA89LA059), Mar 25, 1989: Grumman-Schweizer G-164A (N8792H), Rosalia, WA, substantial damage. Probable cause: A LOSS OF ENGINE POWER DUE TO A SUPERCHARGER FAILURE. CONTRIBUTING TO THE ACCIDENT WAS THE SOFT TERRAIN ON WHICH THE FORCED LANDING WAS MADE.
- [NTSB CHI76FEE16](https://openairdocs.org/ntsb/CHI76FEE16), Aug 29, 1975: Grum Amer G-164A (N8792H), Harvard, IL, substantial damage

## FAA accident and incident reports (3)

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 19910514016529A](https://openairdocs.org/incident/19910514016529A), May 14, 1991: Scwzer G164A (N8792H), Lapwai, ID, Destroyed. Encountered downdraft at end of field. Main gear hit muddy ground. Impact tore off engine. Aircraft totaled by fire
- [Accident 19890325004649A](https://openairdocs.org/incident/19890325004649A), Mar 25, 1989: Scwzer G164A (N8792H), Rosalia, WA, Substantial damage. Engine quit on takeoff. Dumped load but nosed over landing in a soft field. Blower supercharger had failed.
- [Accident 19750829033509A](https://openairdocs.org/incident/19750829033509A), Aug 29, 1975: Gulstm G164C (N8792H), Harvard, IL, Substantial damage. Oil supply hole for bearing flange not drilled thru bearing. Mfg svc bulletin cvrs.

## Other aircraft with N8792H

- [Cancelled 1970-01-16](https://openairdocs.org/deregistered/N8792H-1970-01-16): Navion NAVION A, S/N NAV-4-792. Owner: [Roper George C](https://openairdocs.org/faa-owner/ROPER%20GEORGE%20C), [Hagerstown, MD](https://openairdocs.org/faa-place/MD/Hagerstown)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.