# N404SJ: 2003 Sino Swearingen Acft SJ30-2

- Status: Valid registration
- Airframe: [Sino Swearingen Acft SJ30-2](https://openairdocs.org/model/sino-swearingen-acft-sj30-2) (registry code 8780113, 7 seats)
- Engine: [Williams FJ44-2A](https://openairdocs.org/engine/williams-fj44-2a) (registry code 66004)
- Data sheets: [TCDS A00001AC](https://openairdocs.org/tcds/A00001AC) (SyberJet Aircraft), [TCDS E3GL](https://openairdocs.org/tcds/E3GL) (Williams International Company L.L.C.) (OpenAirDocs)
- Serial number: 004
- Year built: 2003
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Experimental, research and development
- Airworthiness date: January 28, 2013
- Certificate issued: August 24, 2024
- Expires: August 31, 2031
- Mode S code: A4BD16
- Registered owner: [Isso LLC](https://openairdocs.org/faa-owner/ISSO%20LLC)
- Location: [Cedar City, UT](https://openairdocs.org/faa-place/UT/Cedar%20City)
- Owner type: LLC
- Owner's area on the map: 37.7687° N, 113.1336° W: Placed by OpenAirDocs at the center of ZIP code 84721, 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=404SJ
- Page: https://openairdocs.org/aircraft/N404SJ

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): 1 in force

### Matched by airframe (Sino Swearingen Acft SJ30-2)

None in force.

### Matched by engine (Williams FJ44-2A)

- [AD 2022-13-15](https://openairdocs.org/ad/2022-13-15): Turbine Section · Williams International FJ44-2A, FJ44-2C, FJ44-3A and 1 more. Effective Aug 9, 2022

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N404SJ.

## FAA accident and incident reports

None matched to N404SJ.

## 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 Sino Swearingen Acft SJ30-2 aircraft: https://openairdocs.org/model/sino-swearingen-acft-sj30-2/aircraft.md
- The Williams FJ44-2A engine: https://openairdocs.org/engine/williams-fj44-2a.md

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