# N37SK: Jordan Charles KOLB TWNST MK III XT

- Status: Valid registration
- Airframe: [Jordan Charles KOLB TWNST MK III XT](https://openairdocs.org/model/jordan-charles-kolb-twnst-mk-iii-xt) (registry code 05611MM, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: M3X00-4-00017
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: New Kolb Aircraft MK III
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 25, 2002
- Certificate issued: October 1, 2022
- Expires: October 31, 2029
- Mode S code: A4330C
- Registered owner: [Jordan Charles W](https://openairdocs.org/faa-owner/JORDAN%20CHARLES%20W)
- Location: [Waynesville, OH](https://openairdocs.org/faa-place/OH/Waynesville)
- Owner type: Individual
- Owner's area on the map: 39.5294° N, 84.0405° W: Placed by OpenAirDocs at the center of ZIP code 45068, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37SK
- Page: https://openairdocs.org/aircraft/N37SK

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 (Jordan Charles KOLB TWNST MK III XT)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N37SK.

## FAA accident and incident reports

None matched to N37SK.

## 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.

## Earlier aircraft with N37SK

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N37SK before.

- [Cancelled 2001-04-11](https://openairdocs.org/deregistered/N37SK-2001-04-11): Jordan Charles W KITFOX MODEL 1, S/N 94. Triennial form not returned. Owner: [Jordan Charles W](https://openairdocs.org/faa-owner/JORDAN%20CHARLES%20W), [Dayton, OH](https://openairdocs.org/faa-place/OH/Dayton)

## Related

- Other Jordan Charles KOLB TWNST MK III XT aircraft: https://openairdocs.org/model/jordan-charles-kolb-twnst-mk-iii-xt/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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