# N9612: 1929 Ford 4-AT-E

- Status: Valid registration
- Airframe: [Ford 4-AT-E](https://openairdocs.org/model/ford-4-at-e) (registry code 3590104, 14 seats)
- Engine: [Wright R-975](https://openairdocs.org/engine/wright-r-975) (registry code 66829)
- Data sheets: [TCDS ATC 132 4-AT-E](https://openairdocs.org/tcds/ATC%20132%204-AT-E) (Ford Motor Company) (OpenAirDocs)
- Serial number: 55
- Year built: 1929
- Type: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, glider
- Airworthiness date: September 21, 2005
- Certificate issued: May 28, 2014
- Expires: May 31, 2027
- Mode S code: AD627B
- Registered owner: [Glover William S](https://openairdocs.org/faa-owner/GLOVER%20WILLIAM%20S)
- Location: [Mount Pleasant, TX](https://openairdocs.org/faa-place/TX/Mount%20Pleasant)
- Owner type: Individual
- Owner's area on the map: 33.1582° N, 94.9745° W: Placed by OpenAirDocs: center of Mount Pleasant, TX, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9612
- Page: https://openairdocs.org/aircraft/N9612

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Ford 4-AT-E)

None in force.

### Matched by engine (Wright R-975)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N9612.

## FAA accident and incident reports

None matched to N9612.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs) (1)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Ford 4-AT-E)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC

## Related

- Other Ford 4-AT-E aircraft: https://openairdocs.org/model/ford-4-at-e/aircraft.md
- The Wright R-975 engine: https://openairdocs.org/engine/wright-r-975.md

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