# N336MR: 2025 Beta Technologies CX300

- Status: Valid registration
- Airframe: [Beta Technologies CX300](https://openairdocs.org/model/beta-technologies-cx300) (registry code 05642RC, 2 seats)
- Engine: [Beta Tech H500A](https://openairdocs.org/engine/beta-tech-h500a) (registry code 10339)
- Serial number: BT31C-0003
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: Electric
- Airworthiness: Experimental, research and development, crew training, market survey
- Airworthiness date: May 16, 2025
- Certificate issued: March 14, 2025
- Expires: March 31, 2032
- Mode S code: A3AD3C
- Registered owner: [Beta Technologies Inc](https://openairdocs.org/faa-owner/BETA%20TECHNOLOGIES%20INC)
- Location: [South Burlington, VT](https://openairdocs.org/faa-place/VT/South%20Burlington)
- Owner type: Corporation
- Owner's area on the map: 44.4449° N, 73.1735° W: Placed by OpenAirDocs at the center of ZIP code 05403, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=336MR
- Page: https://openairdocs.org/aircraft/N336MR

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 (Beta Technologies CX300)

None in force.

### Matched by engine (Beta Tech H500A)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N336MR.

## FAA accident and incident reports

None matched to N336MR.

## 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 Beta Technologies CX300 aircraft: https://openairdocs.org/model/beta-technologies-cx300/aircraft.md
- The Beta Tech H500A engine: https://openairdocs.org/engine/beta-tech-h500a.md

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