# N68MR: Rinehart Mark KOLB MARK 3

- Status: Valid registration
- Airframe: [Rinehart Mark KOLB MARK 3](https://openairdocs.org/model/rinehart-mark-kolb-mark-3) (registry code 056292U, 2 seats)
- Engine: [Rotax 582DCDI-99](https://openairdocs.org/engine/rotax-582dcdi-99) (registry code 55561)
- Serial number: M300-2-00025
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Kit: New Kolb Aircraft MK III
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 23, 2010
- Certificate issued: March 7, 2024
- Expires: March 31, 2031
- Mode S code: A90201
- Registered owner: [Headrick John E](https://openairdocs.org/faa-owner/HEADRICK%20JOHN%20E)
- Location: [Eolia, MO](https://openairdocs.org/faa-place/MO/Eolia)
- Owner type: Individual
- Owner's area on the map: 39.2294° N, 91.0091° W: Placed by OpenAirDocs at the center of ZIP code 63344, 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=68MR
- Page: https://openairdocs.org/aircraft/N68MR

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 (Rinehart Mark KOLB MARK 3)

None in force.

### Matched by engine (Rotax 582DCDI-99)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N68MR.

## FAA accident and incident reports

None matched to N68MR.

## 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.

## Service difficulty reports on N68MR not matched to an aircraft (1)

They name N68MR, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR MKW2006F00000](https://openairdocs.org/sdr/MKW2006F00000), May 2, 2006: BELLCRANK. LOOSE. NUTS NEED TO BE SECURED ON ROD. (AUTOPILOT HOOK UP ROD). SHOULD BE TIGHTENED UP, OR REMOVED FROM AIRCRAFT FROM FACTORY. THIS IS SECOND AIRCRAFT IN ONE WEEK THAT

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Rinehart Mark KOLB MARK 3 aircraft: https://openairdocs.org/model/rinehart-mark-kolb-mark-3/aircraft.md
- The Rotax 582DCDI-99 engine: https://openairdocs.org/engine/rotax-582dcdi-99.md

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