# N4730: 1943 Curtiss Wright P-40N

- Status: Valid registration
- Airframe: [Curtiss Wright P-40N](https://openairdocs.org/model/curtiss-wright-p-40n) (registry code 2622206, 1 seats)
- Engine: [Allison V1710 series](https://openairdocs.org/engine/allison-v1710-series) (registry code 03040)
- Serial number: 28492
- Year built: 1943
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Limited
- Airworthiness date: September 4, 2024
- Certificate issued: June 28, 2024
- Expires: June 30, 2031
- Mode S code: A5CE97
- Registered owner: [Soaring By The Sea Foundation Inc](https://openairdocs.org/faa-owner/SOARING%20BY%20THE%20SEA%20FOUNDATION%20INC)
- Location: [Eugene, OR](https://openairdocs.org/faa-place/OR/Eugene)
- Owner type: Corporation
- Owner's area on the map: 44.0477° N, 123.2309° W: Placed by OpenAirDocs at the center of ZIP code 97402, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4730
- Page: https://openairdocs.org/aircraft/N4730

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 Allison V1710 model are included.

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

### Matched by airframe (Curtiss Wright P-40N)

None in force.

### Matched by engine (Allison V1710 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4730.

## FAA accident and incident reports

None matched to N4730.

## 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 N4730

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4730 before.

- [Cancelled 2012-09-17](https://openairdocs.org/deregistered/N4730-2012-09-17): Airbus Industrie A300 B4-622R, S/N 730. Exported to Germany. Owner: [Wells Fargo Bank Northwest Na Trustee](https://openairdocs.org/faa-owner/WELLS%20FARGO%20BANK%20NORTHWEST%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- [Cancelled 1994-07-14](https://openairdocs.org/deregistered/N4730-1994-07-14): Boeing 727-235, S/N 19450. Owner: [General Electric Capital Corp](https://openairdocs.org/faa-owner/GENERAL%20ELECTRIC%20CAPITAL%20CORP), [Stamford, CT](https://openairdocs.org/faa-place/CT/Stamford)
- [Cancelled 1929-07-25](https://openairdocs.org/deregistered/N4730-1929-07-25): American Eagle A-1, S/N 123, built 1928. Owner: [Hoaglund A O](https://openairdocs.org/faa-owner/HOAGLUND%20A%20O), [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis)

## Related

- Other Curtiss Wright P-40N aircraft: https://openairdocs.org/model/curtiss-wright-p-40n/aircraft.md
- The Allison V1710 series engine: https://openairdocs.org/engine/allison-v1710-series.md

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