# N944X: Grumman Acft ENG Cor-Schweizer G-164A, registration cancelled 1991-03-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 27, 1991
- 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: 458
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 18, 1968
- Last registry action: January 31, 1991
- Mode S code: AD1E11
- Owner when cancelled: [Allen Farms Spraying Service Inc](https://openairdocs.org/faa-owner/ALLEN%20FARMS%20SPRAYING%20SERVICE%20INC)
- Location: [Navasota, TX](https://openairdocs.org/faa-place/TX/Navasota)
- Owner type: Corporation
- Owner's area on the map: 30.3688° N, 96.0534° W: Placed by OpenAirDocs at the center of ZIP code 77868, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N944X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=944X
- Page: https://openairdocs.org/deregistered/N944X-1991-03-27

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 (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 LAX77DUJ77](https://openairdocs.org/ntsb/LAX77DUJ77), Jul 26, 1977: Grumman G-164A (N944X), Elfrida, AZ, substantial damage

## Other aircraft with N944X

- [Cancelled 2019-07-11](https://openairdocs.org/deregistered/N944X-2019-07-11): Shanks V Roger VARI-EZE, S/N 893, built 1982. Registration expired, pending cancellation. Owner: [Marcarian Technologies Inc](https://openairdocs.org/faa-owner/MARCARIAN%20TECHNOLOGIES%20INC), [Santa Clarita, CA](https://openairdocs.org/faa-place/CA/Santa%20Clarita)

---
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.