# N722KM: 2007 Kolb TWINSTAR MARK II

- Status: Valid registration
- Airframe: [Kolb TWINSTAR MARK II](https://openairdocs.org/model/kolb-twinstar-mark-ii) (registry code 05901Z5, 2 seats)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: M2239
- Year built: 2007
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: May 12, 2007
- Certificate issued: December 4, 2023
- Expires: December 31, 2030
- Mode S code: A9ABE7
- Registered owner: [Tabor Clint](https://openairdocs.org/faa-owner/TABOR%20CLINT)
- Location: [Lake Odessa, MI](https://openairdocs.org/faa-place/MI/Lake%20Odessa)
- Owner type: Individual
- Owner's area on the map: 42.7974° N, 85.1276° W: Placed by OpenAirDocs at the center of ZIP code 48849, 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=722KM
- Page: https://openairdocs.org/aircraft/N722KM

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 (Kolb TWINSTAR MARK II)

None in force.

### Matched by engine (Rotax 503 DCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N722KM.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20130811016019I](https://openairdocs.org/incident/20130811016019I), Aug 11, 2013: Kolb TWINSTAR MARK II (N722KM), Flint, MI, No damage. PIC statement - shortly after 11:00 a.m. I taxied onto runway 18, announced my takeoff on the CTAF, and applied full power. The takeoff and initial departure…

## 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 Kolb TWINSTAR MARK II aircraft: https://openairdocs.org/model/kolb-twinstar-mark-ii/aircraft.md
- The Rotax 503 DCDI engine: https://openairdocs.org/engine/rotax-503-dcdi.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.