# N893K: 1930 Aircraft Builders STUDENT PRINCE X

- Status: Valid registration
- Airframe: [Aircraft Builders STUDENT PRINCE X](https://openairdocs.org/model/aircraft-builders-student-prince-x) (registry code 0320102, 2 seats)
- Engine: [Warner SS40&50](https://openairdocs.org/engine/warner-ss40-50) (registry code 64503)
- Data sheets: [TCDS TC 2-258](https://openairdocs.org/tcds/TC%202-258) (Aircraft Builders Corporation) (OpenAirDocs)
- Serial number: 102
- Year built: 1930
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: October 15, 1974
- Certificate issued: March 17, 2016
- Expires: March 31, 2029
- Mode S code: AC515A
- Registered owner: [Brown Charles M](https://openairdocs.org/faa-owner/BROWN%20CHARLES%20M)
- Location: [Sandpoint, ID](https://openairdocs.org/faa-place/ID/Sandpoint)
- Owner type: Individual
- Owner's area on the map: 48.4349° N, 116.5043° W: Placed by OpenAirDocs at the center of ZIP code 83864, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=893K
- Page: https://openairdocs.org/aircraft/N893K

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 (Aircraft Builders STUDENT PRINCE X)

None in force.

### Matched by engine (Warner SS40&50)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N893K.

## FAA accident and incident reports

None matched to N893K.

## 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) (1)

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 (Aircraft Builders STUDENT PRINCE X)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC

## Related

- Other Aircraft Builders STUDENT PRINCE X aircraft: https://openairdocs.org/model/aircraft-builders-student-prince-x/aircraft.md
- The Warner SS40&50 engine: https://openairdocs.org/engine/warner-ss40-50.md

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