# N328LG: 2019 Stemme STEMME S 12

- Status: Valid registration
- Airframe: [Stemme STEMME S 12](https://openairdocs.org/model/stemme-stemme-s-12) (registry code 05635TS, 2 seats)
- Engine: [Rotax 916 IS A](https://openairdocs.org/engine/rotax-916-is-a) (registry code 55623)
- Data sheets: [TCDS G06CE](https://openairdocs.org/tcds/G06CE) (Stemme GmbH) (OpenAirDocs)
- Serial number: 12-028
- Year built: 2019
- Type: Glider
- Engine type: 4 cycle
- Airworthiness: Experimental, research and development, crew training, market survey
- Airworthiness date: April 7, 2025
- Certificate issued: April 22, 2023
- Expires: April 30, 2030
- Mode S code: A38D09
- Registered owner: [Dzyne Technologies Inc](https://openairdocs.org/faa-owner/DZYNE%20TECHNOLOGIES%20INC)
- Location: [Foothill Ranch, CA](https://openairdocs.org/faa-place/CA/Foothill%20Ranch)
- Owner type: Corporation
- Owner's area on the map: 33.6834° N, 117.6541° W: Placed by OpenAirDocs at the center of ZIP code 92610, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=328LG
- Page: https://openairdocs.org/aircraft/N328LG

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): 7 in force

### Matched by airframe (Stemme STEMME S 12)

- [AD 2026-15-08](https://openairdocs.org/ad/2026-15-08): Aircraft Fuel System · Stemme Stemme S 12. Effective Sep 3, 2026
- [AD 2026-15-04](https://openairdocs.org/ad/2026-15-04): Aircraft Fuel System · Stemme S6-RT and Stemme S 12. Effective Jul 24, 2026
- [AD 2023-02-03](https://openairdocs.org/ad/2023-02-03): Powerplant System · Stemme Stemme S 10-VT and Stemme S 12. Effective Mar 1, 2023
- [AD 2022-14-11](https://openairdocs.org/ad/2022-14-11): Wing Structure · Stemme Stemme S 12. Effective Jul 26, 2022
- [AD 2021-26-12](https://openairdocs.org/ad/2021-26-12): Landing Gear System · Stemme Stemme S 12. Effective Feb 24, 2022
- [AD 2021-23-01](https://openairdocs.org/ad/2021-23-01): Airspeed/Mach Indicator · Stemme Stemme S 12. Effective Jan 27, 2022
- [AD 2018-03-16](https://openairdocs.org/ad/2018-03-16): Propellers/Propulsors · Stemme Stemme S 12 and Stemme S10-VT. Effective Mar 20, 2018

### Matched by engine (Rotax 916 IS A)

None in force.

### Historical (superseded or no longer in force)

- [AD 2022-01-09](https://openairdocs.org/ad/2022-01-09) (historical): Powerplant System · Stemme Stemme S10-VT and Stemme S 12. Effective Jan 27, 2022

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N328LG.

## FAA accident and incident reports

None matched to N328LG.

## 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 Stemme STEMME S 12 aircraft: https://openairdocs.org/model/stemme-stemme-s-12/aircraft.md
- The Rotax 916 IS A engine: https://openairdocs.org/engine/rotax-916-is-a.md

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