# N53MD: 2010 West Michael J MX II SPRINT

- Status: Valid registration
- Airframe: [West Michael J MX II SPRINT](https://openairdocs.org/model/west-michael-j-mx-ii-sprint) (registry code 056295D, 2 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: 195
- Year built: 2010
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 5, 2010
- Certificate issued: January 24, 2018
- Expires: January 31, 2028
- Mode S code: A6AF2B
- Registered owner: [Pohlman Michael S](https://openairdocs.org/faa-owner/POHLMAN%20MICHAEL%20S)
- Location: [Altoona, FL](https://openairdocs.org/faa-place/FL/Altoona)
- Owner type: Individual
- Owner's area on the map: 29.0615° N, 81.6179° W: Placed by OpenAirDocs at the center of ZIP code 32702, 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=53MD
- Page: https://openairdocs.org/aircraft/N53MD

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. The registry lists only the engine series, so ADs for every Rotax 503 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (West Michael J MX II SPRINT)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N53MD.

## FAA accident and incident reports

None matched to N53MD.

## 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 N53MD

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N53MD before.

- [Cancelled 2008-04-14](https://openairdocs.org/deregistered/N53MD-2008-04-14): Beech 100, S/N B-86, built 1971. Exported to Canada. Owner: [Noland Aviation LLC](https://openairdocs.org/faa-owner/NOLAND%20AVIATION%20LLC), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- [Cancelled 1991-04-11](https://openairdocs.org/deregistered/N53MD-1991-04-11): Wenke Maurice D MITCHELL SU WING U-2, S/N 1. Triennial form not returned. Owner: [Wenke Maurice D](https://openairdocs.org/faa-owner/WENKE%20MAURICE%20D), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

## Related

- Other West Michael J MX II SPRINT aircraft: https://openairdocs.org/model/west-michael-j-mx-ii-sprint/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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