# N31NL: Christen Industries S-2B

- Status: Valid registration
- Airframe: [Christen Industries S-2B](https://openairdocs.org/model/christen-industries-s-2b) (registry code 2210008, 2 seats)
- Serial number: 5145
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: June 1, 2022
- Expires: June 30, 2029
- Mode S code: A345AF
- Registered owner: [Eastern Stearman Inc Trustee](https://openairdocs.org/faa-owner/EASTERN%20STEARMAN%20INC%20TRUSTEE)
- Location: [Leesburg, VA](https://openairdocs.org/faa-place/VA/Leesburg)
- Owner type: Corporation
- Owner's area on the map: 39.1803° N, 77.5335° W: Placed by OpenAirDocs at the center of ZIP code 20176, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31NL
- Page: https://openairdocs.org/aircraft/N31NL

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 (Christen Industries S-2B)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N31NL.

## FAA accident and incident reports

None matched to N31NL.

## 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 Christen Industries S-2B aircraft: https://openairdocs.org/model/christen-industries-s-2b/aircraft.md

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