# N636SS: 1991 Saikkonen Stuart L RANS S-10

- Status: Valid registration
- Airframe: [Saikkonen Stuart L RANS S-10](https://openairdocs.org/model/saikkonen-stuart-l-rans-s-10) (registry code 056184Y, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 0389043
- Year built: 1991
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 21, 1991
- Certificate issued: September 8, 2022
- Expires: September 30, 2029
- Mode S code: A855A7
- Registered owner: [Boston Thomas B](https://openairdocs.org/faa-owner/BOSTON%20THOMAS%20B)
- Location: [Tuscumbia, AL](https://openairdocs.org/faa-place/AL/Tuscumbia)
- Owner type: Individual
- Owner's area on the map: 34.6710° N, 87.7579° W: Placed by OpenAirDocs at the center of ZIP code 35674, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=636SS
- Page: https://openairdocs.org/aircraft/N636SS

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 (Saikkonen Stuart L RANS S-10)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N636SS.

## FAA accident and incident reports

None matched to N636SS.

## 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 Saikkonen Stuart L RANS S-10 aircraft: https://openairdocs.org/model/saikkonen-stuart-l-rans-s-10/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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