# N727W: 1934 Kinner SPORTSTER B-1

- Status: Valid registration
- Airframe: [Kinner SPORTSTER B-1](https://openairdocs.org/model/kinner-sportster-b-1) (registry code 4940204, 2 seats)
- Engine: [Kinner B5 series](https://openairdocs.org/engine/kinner-b5-series) (registry code 37501)
- Data sheets: [TCDS ATC 516](https://openairdocs.org/tcds/ATC%20516) (Kinner Motors Inc.) (OpenAirDocs)
- Serial number: 138
- Year built: 1934
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: December 28, 1955
- Certificate issued: July 20, 2001
- Expires: October 31, 2027
- Mode S code: A9BF81
- Registered owner: [Strine Russel A](https://openairdocs.org/faa-owner/STRINE%20RUSSEL%20A)
- Location: [Readingk, PA](https://openairdocs.org/faa-place/PA/Readingk)
- Owner type: Individual
- Owner's area on the map: 40.3986° N, 75.9461° W: Placed by OpenAirDocs at the center of ZIP code 19605, 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=727W
- Page: https://openairdocs.org/aircraft/N727W

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 (Kinner SPORTSTER B-1)

None in force.

### Matched by engine (Kinner B5 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (1)

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 IAD76FIG04](https://openairdocs.org/ntsb/IAD76FIG04), Sep 1, 1975: Kinner B-1 (N727W), Kysers Ridge, MD, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19750901030909A](https://openairdocs.org/incident/19750901030909A), Sep 1, 1975: Kinner SPORTSTERB1 (N727W), Kysers Ridge, MD, Substantial damage. Struck hill while atmtg 180 deg turn. Pilot-metro cond not adequate for trrn assessment

## 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)

None matched to this aircraft's models.

## Related

- Other Kinner SPORTSTER B-1 aircraft: https://openairdocs.org/model/kinner-sportster-b-1/aircraft.md
- The Kinner B5 series engine: https://openairdocs.org/engine/kinner-b5-series.md

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