# N51TH: 1944 North American F-51D

- Status: Valid registration
- Airframe: [North American F-51D](https://openairdocs.org/model/north-american-f-51d) (registry code 6402309, 1 seats)
- Engine: [Pkrd-Roll V1650 series](https://openairdocs.org/engine/pkrd-roll-v1650-series) (registry code 49001)
- Serial number: 44-73990
- Year built: 1944
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Limited
- Airworthiness date: November 10, 1960
- Certificate issued: April 30, 2026
- Expires: April 30, 2033
- Mode S code: A660C7
- Registered owner: [La-Alabama Rammer Jammer LLC](https://openairdocs.org/faa-owner/LA-ALABAMA%20RAMMER%20JAMMER%20LLC)
- Location: [Grand Coteau, LA](https://openairdocs.org/faa-place/LA/Grand%20Coteau)
- Owner type: LLC
- Owner's area on the map: 30.4206° N, 92.0426° W: Placed by OpenAirDocs at the center of ZIP code 70541, 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=51TH
- Page: https://openairdocs.org/aircraft/N51TH

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. The registry lists only the engine series, so ADs for every Pkrd-Roll V1650 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (North American F-51D)

None in force.

### Matched by engine (Pkrd-Roll V1650 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N51TH.

## FAA accident and incident reports

None matched to N51TH.

## 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 North American F-51D aircraft: https://openairdocs.org/model/north-american-f-51d/aircraft.md
- The Pkrd-Roll V1650 series engine: https://openairdocs.org/engine/pkrd-roll-v1650-series.md

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