# N235V: 1930 Fairchild KR-21

- Status: Registration pending
- Airframe: [Fairchild KR-21](https://openairdocs.org/model/fairchild-kr-21) (registry code 3371302, 2 seats)
- Engine: [Kinner B5 series](https://openairdocs.org/engine/kinner-b5-series) (registry code 37501)
- Data sheets: [TCDS ATC 215](https://openairdocs.org/tcds/ATC%20215) (Fairchild Industries Inc.) (OpenAirDocs)
- Serial number: 1042
- Year built: 1930
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: October 30, 1956
- Mode S code: A21CEE
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4890° N, 97.5190° W: Placed by OpenAirDocs at the center of ZIP code 73103, 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=235V
- Page: https://openairdocs.org/aircraft/N235V

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. The registry lists only the engine series, so ADs for every Kinner B5 model are included.

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

### Matched by airframe (Fairchild KR-21)

None in force.

### Matched by engine (Kinner B5 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI67D0059](https://openairdocs.org/ntsb/CHI67D0059), Jun 16, 1966: Fairchild KR-21 (N235V), Auburn, IN, substantial damage
- [NTSB UNK64X0659](https://openairdocs.org/ntsb/UNK64X0659), Feb 22, 1964: Fairchild KR21 (N235V), Auburn, AL, substantial damage

## FAA accident and incident reports

None matched to N235V.

## 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) (2)

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-21)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA946WE](https://openairdocs.org/stc/SA946WE): Ceconite 101 covering of complete airframe. Cooper Engineering Corporation

## Related

- Other Fairchild KR-21 aircraft: https://openairdocs.org/model/fairchild-kr-21/aircraft.md
- The Kinner B5 series engine: https://openairdocs.org/engine/kinner-b5-series.md

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