# N9728: 1974 Grumman Acft ENG Cor-Schweizer G-164A, registration cancelled 2012-10-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 30, 2012
- Status when cancelled: Third renewal notice
- Airframe: [Grumman Acft ENG Cor-Schweizer G-164A](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164a) (registry code 3952801)
- Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 1246
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: April 5, 1974
- Certificate issued: July 16, 1984
- Last registry action: February 17, 2009
- Mode S code: AD8E83
- Owner when cancelled: [Abbeville Air Service Inc](https://openairdocs.org/faa-owner/ABBEVILLE%20AIR%20SERVICE%20INC)
- Location: [Abbeville, LA](https://openairdocs.org/faa-place/LA/Abbeville)
- Owner type: Non-citizen corporation
- Owner's area on the map: 29.8946° N, 92.1932° W: Placed by OpenAirDocs at the center of ZIP code 70510, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9728
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9728
- Page: https://openairdocs.org/deregistered/N9728-2012-10-30

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 (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 FTW84LA145](https://openairdocs.org/ntsb/FTW84LA145), Feb 22, 1984: Grumman G-164A (N9728), Abbeville, LA, destroyed, 1 fatal

## 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 19840222017369A](https://openairdocs.org/incident/19840222017369A), Feb 22, 1984: Scwzer G164A (N9728), Abbeville, LA, Destroyed. Stalled and spun in during a practice turn around from a simulated spray run. Was new to ag operations.

## Other aircraft with N9728

- [Cancelled 1933-11-15](https://openairdocs.org/deregistered/N9728-1933-11-15): Loening Aeronautical Engrg AMPHIBIAN BIPLANE, S/N 216, built 1929. Owner: [Gorst Air Transport Inc](https://openairdocs.org/faa-owner/GORST%20AIR%20TRANSPORT%20INC), [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle)

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