# N199LL: 2010 Marshman Glen D RANS S-9

- Status: Valid registration
- Airframe: [Marshman Glen D RANS S-9](https://openairdocs.org/model/marshman-glen-d-rans-s-9) (registry code 05629UY, 1 seats)
- Engine: [Rotax SEE BOMBADIER](https://openairdocs.org/engine/rotax-see-bombadier) (registry code 55555)
- Serial number: 0608204
- Year built: 2010
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Rans Designs Inc RANS S-9
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 11, 2010
- Certificate issued: August 15, 2024
- Expires: August 31, 2031
- Mode S code: A18A9F
- Registered owners: [Unterreiner Dean](https://openairdocs.org/faa-owner/UNTERREINER%20DEAN), [Unterreiner Naomi](https://openairdocs.org/faa-owner/UNTERREINER%20NAOMI)
- Location: [Prince George, VA](https://openairdocs.org/faa-place/VA/Prince%20George)
- Owner type: Co-owned
- Owner's area on the map: 37.2300° N, 77.2558° W: Placed by OpenAirDocs at the center of ZIP code 23875, 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=199LL
- Page: https://openairdocs.org/aircraft/N199LL

From the FAA registry file of October 22, 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 (Marshman Glen D RANS S-9)

None in force.

### Matched by engine (Rotax SEE BOMBADIER)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N199LL.

## FAA accident and incident reports

None matched to N199LL.

## 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 Marshman Glen D RANS S-9 aircraft: https://openairdocs.org/model/marshman-glen-d-rans-s-9/aircraft.md
- The Rotax SEE BOMBADIER engine: https://openairdocs.org/engine/rotax-see-bombadier.md

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