# N143M: 2025 Mark Morton MTOSPORT 2017

- Status: Valid registration
- Airframe: [Mark Morton MTOSPORT 2017](https://openairdocs.org/model/mark-morton-mtosport-2017) (registry code 056426B, 2 seats)
- Engine: [Rotax 916 1S3 A](https://openairdocs.org/engine/rotax-916-1s3-a) (registry code 55625)
- Serial number: M02033
- Year built: 2025
- Type: Gyroplane
- Engine type: 4 cycle
- Kit: Autogyro Gmbh MTOSPORT 2017
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 19, 2025
- Certificate issued: May 28, 2025
- Expires: May 31, 2032
- Mode S code: A0AEE8
- Registered owner: [Morton Mark](https://openairdocs.org/faa-owner/MORTON%20MARK)
- Location: [Granbury, TX](https://openairdocs.org/faa-place/TX/Granbury)
- Owner type: Individual
- Owner's area on the map: 32.4616° N, 97.7034° W: Placed by OpenAirDocs at the center of ZIP code 76049, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=143M
- Page: https://openairdocs.org/aircraft/N143M

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 (Mark Morton MTOSPORT 2017)

None in force.

### Matched by engine (Rotax 916 1S3 A)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N143M.

## FAA accident and incident reports

None matched to N143M.

## 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 N143M

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N143M before.

- [Cancelled 2018-04-18](https://openairdocs.org/deregistered/N143M-2018-04-18): Bolkow PHOEBUS B-1, S/N 746, built 1966. Registration expired, pending cancellation. Owner: [Derubeis James](https://openairdocs.org/faa-owner/DERUBEIS%20JAMES), [League City, TX](https://openairdocs.org/faa-place/TX/League%20City)
- [Cancelled 1931-08-19](https://openairdocs.org/deregistered/N143M-1931-08-19): Sikorsky S-38-B, S/N 214-14, built 1929. Owner: [Liberty Amphibions Airships Inc](https://openairdocs.org/faa-owner/LIBERTY%20AMPHIBIONS%20AIRSHIPS%20INC), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)

## Related

- Other Mark Morton MTOSPORT 2017 aircraft: https://openairdocs.org/model/mark-morton-mtosport-2017/aircraft.md
- The Rotax 916 1S3 A engine: https://openairdocs.org/engine/rotax-916-1s3-a.md

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