# N21105: Stinson SR-10C

- Status: Valid registration
- Airframe: [Stinson SR-10C](https://openairdocs.org/model/stinson-sr-10c) (registry code 8631604, 5 seats)
- Data sheets: [TCDS TC 678](https://openairdocs.org/tcds/TC%20678) (Consolidated Vultee Aircraft Corporation Stinson Division) (OpenAirDocs)
- Serial number: 5839-3
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: December 26, 2018
- Expires: December 31, 2028
- Mode S code: A1BFAF
- Registered owner: [Lynch Neil E](https://openairdocs.org/faa-owner/LYNCH%20NEIL%20E)
- Location: [Saline, MI](https://openairdocs.org/faa-place/MI/Saline)
- Owner type: Individual
- Owner's area on the map: 42.1368° N, 83.8293° W: Placed by OpenAirDocs at the center of ZIP code 48176, 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=21105
- Page: https://openairdocs.org/aircraft/N21105

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 (Stinson SR-10C)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N21105.

## FAA accident and incident reports

None matched to N21105.

## 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) (8)

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 (Stinson SR-10C)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA6070NM](https://openairdocs.org/stc/SA6070NM): Installation of a 'quick-disconnect drain plug' on the engine rocker sump for the oil drain retrieval system after engine shutdown. West Coast Air Creations
- [STC SA00024NY](https://openairdocs.org/stc/SA00024NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation
- [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc
- [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. M-20 Oil Separators LLC
- [STC SA00068LA](https://openairdocs.org/stc/SA00068LA): Installation of tail wheel adapter ring. R-R-R-Russ Aircraft

## Related

- Other Stinson SR-10C aircraft: https://openairdocs.org/model/stinson-sr-10c/aircraft.md

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