# N6555B: 1943 North American P-51C

- Status: Valid registration
- Airframe: [North American P-51C](https://openairdocs.org/model/north-american-p-51c) (registry code 6402302, 1 seats)
- Engine: [Rolls-Royce V-1650-7](https://openairdocs.org/engine/rolls-royce-v-1650-7) (registry code 54558)
- Serial number: 103-26538
- Year built: 1943
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Limited
- Airworthiness date: October 16, 2017
- Certificate issued: August 18, 2018
- Expires: August 31, 2028
- Mode S code: A8A256
- Registered owner: [May Mustang C LLC](https://openairdocs.org/faa-owner/MAY%20MUSTANG%20C%20LLC)
- Location: [Dover, DE](https://openairdocs.org/faa-place/DE/Dover)
- Owner type: LLC
- Owner's area on the map: 39.1713° N, 75.5876° W: Placed by OpenAirDocs at the center of ZIP code 19904, 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=6555B
- Page: https://openairdocs.org/aircraft/N6555B

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 (North American P-51C)

None in force.

### Matched by engine (Rolls-Royce V-1650-7)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N6555B.

## FAA accident and incident reports

None matched to N6555B.

## 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 N6555B

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N6555B before.

- [Cancelled 1976-06-28](https://openairdocs.org/deregistered/N6555B-1976-06-28): Mooney M20A, S/N 1225, built 1958. Sale reported. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## Related

- Other North American P-51C aircraft: https://openairdocs.org/model/north-american-p-51c/aircraft.md
- The Rolls-Royce V-1650-7 engine: https://openairdocs.org/engine/rolls-royce-v-1650-7.md

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