# N261K: 1929 Fairchild KR-34C

- Status: Valid registration
- Airframe: [Fairchild KR-34C](https://openairdocs.org/model/fairchild-kr-34c) (registry code 3371506, 3 seats)
- Engine: [Wright 540](https://openairdocs.org/engine/wright-540) (registry code 67008)
- Data sheets: [TCDS ATC 162](https://openairdocs.org/tcds/ATC%20162) (Fairchild Industries Inc.) (OpenAirDocs)
- Serial number: 327
- Year built: 1929
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: May 14, 1998
- Expires: April 30, 2030
- Mode S code: A28395
- Registered owner: [Yellowstone Aviation Inc](https://openairdocs.org/faa-owner/YELLOWSTONE%20AVIATION%20INC)
- Location: [Jackson, WY](https://openairdocs.org/faa-place/WY/Jackson)
- Owner type: Corporation
- Owner's area on the map: 43.4719° N, 110.7753° W: Placed by OpenAirDocs: center of Jackson, WY, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=261K
- Page: https://openairdocs.org/aircraft/N261K

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 (Fairchild KR-34C)

None in force.

### Matched by engine (Wright 540)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N261K.

## FAA accident and incident reports

None matched to N261K.

## 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 KR-34C)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [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 SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International

## Related

- Other Fairchild KR-34C aircraft: https://openairdocs.org/model/fairchild-kr-34c/aircraft.md
- The Wright 540 engine: https://openairdocs.org/engine/wright-540.md

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