# N436W: 1931 Curtiss Wright SEDAN 15-D

- Status: Valid registration
- Airframe: [Curtiss Wright SEDAN 15-D](https://openairdocs.org/model/curtiss-wright-sedan-15-d) (registry code 2620904, 4 seats)
- Engine: [Wright 975E&F-2&3](https://openairdocs.org/engine/wright-975e-f-2-3) (registry code 67015)
- Data sheets: [TCDS ATC 444](https://openairdocs.org/tcds/ATC%20444) (Curtiss-Wright Corporation) (OpenAirDocs)
- Serial number: 15C-2001
- Year built: 1931
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: August 7, 1981
- Certificate issued: April 7, 1986
- Expires: January 31, 2027
- Mode S code: A53B5C
- Registered owner: [Stix Albert I III](https://openairdocs.org/faa-owner/STIX%20ALBERT%20I%20III)
- Location: [St Louis, MO](https://openairdocs.org/faa-place/MO/St%20Louis)
- Owner type: Individual
- Owner's area on the map: 38.7010° N, 90.4803° W: Placed by OpenAirDocs at the center of ZIP code 63146, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=436W
- Page: https://openairdocs.org/aircraft/N436W

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 (Curtiss Wright SEDAN 15-D)

None in force.

### Matched by engine (Wright 975E&F-2&3)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N436W.

## FAA accident and incident reports

None matched to N436W.

## 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) (2)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Curtiss Wright SEDAN 15-D)

- [STC SA01406NY](https://openairdocs.org/stc/SA01406NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K017 on single and multi-engine fixed light aircraft and rotary wing. Airwolf Filter Corporation
- [STC SA1288NW](https://openairdocs.org/stc/SA1288NW): Increase in gross weight to 3890 pounds. James D Woodward

## Related

- Other Curtiss Wright SEDAN 15-D aircraft: https://openairdocs.org/model/curtiss-wright-sedan-15-d/aircraft.md
- The Wright 975E&F-2&3 engine: https://openairdocs.org/engine/wright-975e-f-2-3.md

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