# N4304S: 1995 Linebaugh Ricky L KOLB TWINSTAR

- Status: Valid registration
- Airframe: [Linebaugh Ricky L KOLB TWINSTAR](https://openairdocs.org/model/linebaugh-ricky-l-kolb-twinstar) (registry code 05618XN, 2 seats)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: TS273
- Year built: 1995
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 12, 1995
- Certificate issued: July 10, 2018
- Expires: July 31, 2028
- Mode S code: A52613
- Registered owners: [Landis William S](https://openairdocs.org/faa-owner/LANDIS%20WILLIAM%20S), [Weaver Clifford A](https://openairdocs.org/faa-owner/WEAVER%20CLIFFORD%20A)
- Location: [York, PA](https://openairdocs.org/faa-place/PA/York)
- Owner type: Partnership
- Owner's area on the map: 39.9329° N, 76.7992° W: Placed by OpenAirDocs at the center of ZIP code 17408, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4304S
- Page: https://openairdocs.org/aircraft/N4304S

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 (Linebaugh Ricky L KOLB TWINSTAR)

None in force.

### Matched by engine (Bombardier ROTAX (ALL))

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4304S.

## FAA accident and incident reports

None matched to N4304S.

## 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 Linebaugh Ricky L KOLB TWINSTAR aircraft: https://openairdocs.org/model/linebaugh-ricky-l-kolb-twinstar/aircraft.md
- The Bombardier ROTAX (ALL) engine: https://openairdocs.org/engine/bombardier-rotax-all.md

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