# N921GH: 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)
- Data sheets: [TCDS G06CE](https://openairdocs.org/tcds/G06CE) (Stemme GmbH) (OpenAirDocs)
- Serial number: 12-049
- Type: Glider
- Engine type: 4 cycle
- Certificate issued: July 26, 2023
- Expires: July 31, 2030
- Mode S code: ACC27F
- Registered owner: [Del Valle Mateo](https://openairdocs.org/faa-owner/DEL%20VALLE%20MATEO)
- Location: [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)
- Owner type: Individual
- Owner's area on the map: 40.7746° N, 73.9790° W: Placed by OpenAirDocs at the center of ZIP code 10023, 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=921GH
- Page: https://openairdocs.org/aircraft/N921GH

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

### Historical (superseded or no longer in force)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 N921GH.

## FAA accident and incident reports

None matched to N921GH.

## 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

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