# N904B: 1950 Temco-Quinn T-35

- Status: Valid registration
- Airframe: [Temco-Quinn T-35](https://openairdocs.org/model/temco-quinn-t-35) (registry code 8890602, 2 seats)
- Engine: [Franklin 6A-350SER](https://openairdocs.org/engine/franklin-6a-350ser) (registry code 27023)
- Data sheets: [TCDS AR-20](https://openairdocs.org/tcds/AR-20) (Quinn William E.) (OpenAirDocs)
- Serial number: 6005
- Year built: 1950
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: March 7, 1990
- Certificate issued: September 22, 1976
- Expires: May 31, 2028
- Mode S code: AC7E21
- Registered owner: [Dickson Robert T](https://openairdocs.org/faa-owner/DICKSON%20ROBERT%20T)
- Location: [Concord, NC](https://openairdocs.org/faa-place/NC/Concord)
- Owner type: Individual
- Owner's area on the map: 35.4133° N, 80.6755° W: Placed by OpenAirDocs at the center of ZIP code 28027, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=904B
- Page: https://openairdocs.org/aircraft/N904B

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 (Temco-Quinn T-35)

None in force.

### Matched by engine (Franklin 6A-350SER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N904B.

## FAA accident and incident reports

None matched to N904B.

## 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 (Temco-Quinn T-35)

- [STC SA593CH](https://openairdocs.org/stc/SA593CH): Install Champion SlickSTART magneto booster system. Champion Aerospace LLC

## Related

- Other Temco-Quinn T-35 aircraft: https://openairdocs.org/model/temco-quinn-t-35/aircraft.md
- The Franklin 6A-350SER engine: https://openairdocs.org/engine/franklin-6a-350ser.md

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