# N9479: 1933 Fairchild 22 C7D

- Status: Valid registration
- Airframe: [Fairchild 22 C7D](https://openairdocs.org/model/fairchild-22-c7d) (registry code 3370112, 2 seats)
- Engine: [Wright GIPSY L320](https://openairdocs.org/engine/wright-gipsy-l320) (registry code 67004)
- Data sheets: [TCDS ATC 503](https://openairdocs.org/tcds/ATC%20503) (Fairchild Industries Inc.) (OpenAirDocs)
- Serial number: 909
- Year built: 1933
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: December 2, 2008
- Certificate issued: March 26, 2020
- Expires: March 31, 2030
- Mode S code: AD2ABC
- Registered owner: [Polhill Larry R](https://openairdocs.org/faa-owner/POLHILL%20LARRY%20R)
- Location: [Glendale, AZ](https://openairdocs.org/faa-place/AZ/Glendale)
- Owner type: Individual
- Owner's area on the map: 33.5292° N, 112.3094° W: Placed by OpenAirDocs at the center of ZIP code 85307, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9479
- Page: https://openairdocs.org/aircraft/N9479

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): 1 in force

### Matched by airframe (Fairchild 22 C7D)

- [AD 46-40-02](https://openairdocs.org/ad/46-40-02): Oleo Tube Reinforcement · Fairchild Industries 22 C7, 22 C7A, 22 C7AM and 23 more

### Matched by engine (Wright GIPSY L320)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N9479.

## FAA accident and incident reports

None matched to N9479.

## 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) (3)

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 (Fairchild 22 C7D)

- [STC SA01734SE](https://openairdocs.org/stc/SA01734SE): Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts. Andrew D. Humphrey
- [STC SA4-1210](https://openairdocs.org/stc/SA4-1210): Installation of Eonnex cover on aircraft surfaces. Ceconite, Inc
- [STC SA13NW](https://openairdocs.org/stc/SA13NW): Installation of a Menasco D-4 engine and Fahlin D-732 propeller. Smith, Harold E

## Related

- Other Fairchild 22 C7D aircraft: https://openairdocs.org/model/fairchild-22-c7d/aircraft.md
- The Wright GIPSY L320 engine: https://openairdocs.org/engine/wright-gipsy-l320.md

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