# N912JS: 2015 Anthony J Steffani VORTEX M912

- Status: Valid registration
- Airframe: [Anthony J Steffani VORTEX M912](https://openairdocs.org/model/anthony-j-steffani-vortex-m912) (registry code 05633ZB, 1 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 168
- Year built: 2015
- Type: Rotorcraft
- Engine type: 4 cycle
- Kit: Sport Copter Inc VORTEX M912
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 3, 2015
- Certificate issued: December 2, 2014
- Expires: December 31, 2027
- Mode S code: AC9EF2
- Registered owner: [Steffani Anthony J](https://openairdocs.org/faa-owner/STEFFANI%20ANTHONY%20J)
- Location: [Pueblo, CO](https://openairdocs.org/faa-place/CO/Pueblo)
- Owner type: Individual
- Owner's area on the map: 38.2399° N, 104.4779° W: Placed by OpenAirDocs at the center of ZIP code 81006, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=912JS
- Page: https://openairdocs.org/aircraft/N912JS

From the FAA registry file of October 22, 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 Rotax 912ULS model are included.

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

### Matched by airframe (Anthony J Steffani VORTEX M912)

None in force.

### Matched by engine (Rotax 912ULS series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N912JS.

## FAA accident and incident reports

None matched to N912JS.

## 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.

## Service difficulty reports on N912JS not matched to an aircraft (1)

They name N912JS, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 2005FA0001644](https://openairdocs.org/sdr/2005FA0001644), Dec 7, 2005: SUPPORT. MISINSTALLED. OPERATOR NOTED (2) NON-STANDARD RIVETS INSTALLED ATTACHING THE PN 101-524017-4 RT RUDDER MECHANISM SUPPORT BRACKET ANGLE TO THE FS 437.234 CANTED BULKHEAD. DURI

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Anthony J Steffani VORTEX M912 aircraft: https://openairdocs.org/model/anthony-j-steffani-vortex-m912/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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