# N103NA: 1945 Douglas C-47B

- Status: Valid registration
- Airframe: [Douglas C-47B](https://openairdocs.org/model/douglas-c-47b) (registry code 3021467, 32 seats)
- Engine: [Pratt & Whitney R-1830 series](https://openairdocs.org/engine/pratt-whitney-r-1830-series) (registry code 52020)
- Serial number: 33569
- Year built: 1945
- Type: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: May 7, 1993
- Certificate issued: February 20, 2007
- Expires: July 31, 2029
- Mode S code: A01106
- Registered owner: [Flabob Aviation Associates](https://openairdocs.org/faa-owner/FLABOB%20AVIATION%20ASSOCIATES)
- Location: [Riverside, CA](https://openairdocs.org/faa-place/CA/Riverside)
- Owner type: Corporation
- Owner's area on the map: 33.9975° N, 117.4408° W: Placed by OpenAirDocs at the center of ZIP code 92509, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=103NA
- Page: https://openairdocs.org/aircraft/N103NA

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 Pratt & Whitney R-1830 model are included.

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

### Matched by airframe (Douglas C-47B)

None in force.

### Matched by engine (Pratt & Whitney R-1830 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N103NA.

## FAA accident and incident reports

None matched to N103NA.

## 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 Douglas C-47B aircraft: https://openairdocs.org/model/douglas-c-47b/aircraft.md
- The Pratt & Whitney R-1830 series engine: https://openairdocs.org/engine/pratt-whitney-r-1830-series.md

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