# N923: 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 03001)
- Serial number: 33915
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Limited
- Airworthiness date: July 25, 1957
- Certificate issued: March 2, 1985
- Expires: March 31, 2030
- Mode S code: ACC94E
- Registered owner: [Weeks Kermit A](https://openairdocs.org/faa-owner/WEEKS%20KERMIT%20A)
- Location: [Polk City, FL](https://openairdocs.org/faa-place/FL/Polk%20City)
- Owner type: Individual
- Owner's area on the map: 28.2676° N, 81.8538° W: Placed by OpenAirDocs at the center of ZIP code 33868, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=923
- Page: https://openairdocs.org/aircraft/N923

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 N923.

## FAA accident and incident reports

None matched to N923.

## 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 N923

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N923 before.

- [Cancelled 1930-05-01](https://openairdocs.org/deregistered/N923-1930-05-01): Curtiss JN-4 (CANADIAN), S/N NONE. Owner: [Kendall Edwin T](https://openairdocs.org/faa-owner/KENDALL%20EDWIN%20T), [North Reading, MA](https://openairdocs.org/faa-place/MA/North%20Reading)

## 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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