Stemme Ag STEMME S 12
27 on the U.S. register. Built from 2017 to 2024; half of them date from 2019 or earlier. California has the most (7). 74% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.
About the STEMME S 12 from the FAA's model table
Where they are owner's state
California7Florida3Delaware3Utah2Washington1Virginia1Tennessee1South Carolina1New York1Montana1Georgia1Colorado1
Who owns them registrant type
LLC10 (37%)Corporation10 (37%)Individual6 (22%)Co-owned1 (4%)
Versions as the FAA records them · click one to list only those aircraft
| Version | Registered | Built | Share |
|---|---|---|---|
| STEMME S 12 | 27 | 2017 to 2024 | 100.0% |
When they were built by decade · 1 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
Registration status
Valid27 (100%)
Airworthiness certificate class
Standard25 (93%)None on file1 (4%)Experimental1 (4%)
Biggest operators companies, schools and clubs
Dzyne Technologies INC4Tvpx Aircraft Solutions INC Trustee2Suedla Holding LLC1Stemme N11Sk LLC1Southeast Soaring LLC1Shewmaker Air LLC1Papa LLC1Omega Enterprises LLC1Narrow Arrow LLC1Korff Aviation LLC1Extreme Air LLC1Entrenext Aviation LLC1
Fleet pages: Tvpx Aircraft Solutions INC Trustee · Extreme Air LLC
Accident history NTSB
Each aircraft's own page already shows its NTSB accident and incident record. The model-wide record (accidents per year, fatal and non-fatal, against the number registered) is being added; it will appear here.
Questions people ask answers refresh every morning
How many Stemme Ag STEMME S 12 aircraft are registered in the U.S.?
27 as of October 2, 2026, counting 1 version the FAA records separately.
Which state has the most Stemme Ag STEMME S 12s?
California, with 7.
Who owns the Stemme Ag STEMME S 12?
74% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.
Aircraft newest certificates first · 27
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N151SG | Stemme Ag STEMME S 12 |
Individual owner Washington |
Standard | 2026-05-08 | Valid |
| N11SK | Stemme Ag STEMME S 12 |
Stemme N11Sk LLC Missoula, Montana |
Standard | 2026-04-24 | Valid |
| N5321 | Stemme Ag STEMME S 12 |
Omega Enterprises LLC Niwot, Colorado |
Standard | 2025-07-12 | Valid |
| N152SG | Stemme Ag STEMME S 12 |
Suedla Holding LLC Wilmington, Delaware |
Standard | 2025-05-18 | Valid |
| N571ZE | Stemme Ag STEMME S 12 |
Korff Aviation LLC Leesburg, Virginia |
Standard | 2024-08-02 | Valid |
| N14BZ | Stemme Ag STEMME S 12 |
Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Standard | 2024-07-15 | Valid |
| N90AH | Stemme Ag STEMME S 12 |
Tvpx Aircraft Solutions INC Trustee North Salt Lake, Utah |
Standard | 2024-07-13 | Valid |
| N913AL | Stemme Ag STEMME S 12 |
Aerotrust Services CORP Trustee Wilmington, Delaware |
Standard | 2023-08-24 | Valid |
| N921GH | Stemme Ag STEMME S 12 |
Individual owner New York |
None on file | 2023-07-26 | Valid |
| N344WP | Stemme Ag STEMME S 12 |
Papa LLC Eufaula, Alabama |
Standard | 2023-05-15 | Valid |
| N50RL | Stemme Ag STEMME S 12 |
Dzyne Technologies INC Foothill Ranch, California |
Standard | 2023-05-15 | Valid |
| N328LG | Stemme Ag STEMME S 12 |
Dzyne Technologies INC Foothill Ranch, California |
Experimental | 2023-04-22 | Valid |
| N281KR | Stemme Ag STEMME S 12 |
Adams Aviation Services INC Trustee Wilmington, Delaware |
Standard | 2023-04-13 | Valid |
| N630PC | Stemme Ag STEMME S 12 |
Co-owned owner Arizona |
Standard | 2023-02-28 | Valid |
| N512AL | Stemme Ag STEMME S 12 |
Dzyne Technologies INC Foothill Ranch, California |
Standard | 2023-01-23 | Valid |
| N512G | Stemme Ag STEMME S 12 |
Entrenext Aviation LLC Maitland, Florida |
Standard | 2022-08-25 | Valid |
| N5124D | Stemme Ag STEMME S 12 |
Individual owner Tennessee |
Standard | 2022-07-30 | Valid |
| N429RW | Stemme Ag STEMME S 12 |
Dzyne Technologies Foothill Ranch, California |
Standard | 2022-03-09 | Valid |
| N425PM | Stemme Ag STEMME S 12 |
Individual owner California |
Standard | 2021-10-05 | Valid |
| N52HK | Stemme Ag STEMME S 12 |
Dzyne Technologies INC Irvine, California |
Standard | 2021-06-10 | Valid |
| N9753 | Stemme Ag STEMME S 12 |
Southeast Soaring LLC Miami Beach, Florida |
Standard | 2021-06-10 | Valid |
| N80DS | Stemme Ag STEMME S 12 |
Narrow Arrow LLC Travelers Rest, South Carolina |
Standard | 2020-09-18 | Valid |
| N38PB | Stemme Ag STEMME S 12 |
Extreme Air LLC Santa Barbara, California |
Standard | 2020-08-01 | Valid |
| N29ST | Stemme Ag STEMME S 12 |
Shewmaker Air LLC Bentonville, Arkansas |
Standard | 2019-10-07 | Valid |
| N732MR | Stemme Ag STEMME S 12 |
Individual owner Alaska |
Standard | 2019-05-13 | Valid |
| N595MV | Stemme Ag STEMME S 12 |
Individual owner Florida |
Standard | 2018-09-21 | Valid |
| N887DL | Stemme Ag STEMME S 12 |
Csc Enterprises INC Atlanta, Georgia |
Standard | 2018-02-09 | Valid |