# N199MM: 2011 Mckinzey Michael MJ1

- Status: Valid registration
- Airframe: [Mckinzey Michael MJ1](https://openairdocs.org/model/mckinzey-michael-mj1) (registry code 05628YO, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 1
- Year built: 2011
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Special flight permit
- Airworthiness date: October 24, 2011
- Certificate issued: May 12, 2023
- Expires: May 31, 2030
- Mode S code: A18AB9
- Registered owner: [Derico Reginald](https://openairdocs.org/faa-owner/DERICO%20REGINALD)
- Location: [Sharpsburg, GA](https://openairdocs.org/faa-place/GA/Sharpsburg)
- Owner type: Individual
- Owner's area on the map: 33.3753° N, 84.6492° W: Placed by OpenAirDocs at the center of ZIP code 30277, 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=199MM
- Page: https://openairdocs.org/aircraft/N199MM

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 (Mckinzey Michael MJ1)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N199MM.

## FAA accident and incident reports

None matched to N199MM.

## 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 Mckinzey Michael MJ1 aircraft: https://openairdocs.org/model/mckinzey-michael-mj1/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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