# N154MU: 2008 Mueller MUELLER -54

- Status: Valid registration
- Airframe: [Mueller MUELLER -54](https://openairdocs.org/model/mueller-mueller-54) (registry code 056255K, 2 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 2008-54
- Year built: 2008
- Type: Balloon
- Engine type: None
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 14, 2009
- Certificate issued: January 6, 2012
- Expires: January 31, 2028
- Mode S code: A0DA31
- Registered owner: [Mueller James J](https://openairdocs.org/faa-owner/MUELLER%20JAMES%20J)
- Location: [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- Owner type: Individual
- Owner's area on the map: 38.9790° N, 77.0308° W: Placed by OpenAirDocs at the center of ZIP code 20012, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=154MU
- Page: https://openairdocs.org/aircraft/N154MU

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 (Mueller MUELLER -54)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N154MU.

## FAA accident and incident reports

None matched to N154MU.

## 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 Mueller MUELLER -54 aircraft: https://openairdocs.org/model/mueller-mueller-54/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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