# N683AM: 2025 Alpha Mike CX1900A

- Status: Valid registration
- Airframe: [Alpha Mike CX1900A](https://openairdocs.org/model/alpha-mike-cx1900a) (registry code 05642RL, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: CX1900A-0002
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Patriot Aircraft LLC CX1900A
- Certificate issued: October 8, 2024
- Expires: October 31, 2031
- Mode S code: A90E68
- Registered owner: [Alpha Mike LLC](https://openairdocs.org/faa-owner/ALPHA%20MIKE%20LLC)
- Location: [El Dorado Springs, MO](https://openairdocs.org/faa-place/MO/El%20Dorado%20Springs)
- Owner type: LLC
- Owner's area on the map: 37.8482° N, 93.9789° W: Placed by OpenAirDocs at the center of ZIP code 64744, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=683AM
- Page: https://openairdocs.org/aircraft/N683AM

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 (Alpha Mike CX1900A)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N683AM.

## FAA accident and incident reports

None matched to N683AM.

## 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 N683AM

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N683AM before.

- [Cancelled 2018-08-02](https://openairdocs.org/deregistered/N683AM-2018-08-02): Aircraft Mfg & Development CH 2000, S/N 20-1006, built 2002. Sale reported, canceled. Owner: [Crystal, MN](https://openairdocs.org/faa-place/MN/Crystal)

## Related

- Other Alpha Mike CX1900A aircraft: https://openairdocs.org/model/alpha-mike-cx1900a/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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