Ryan Aeronautical ST3
116 on the U.S. register. Built from 1941 to 1949; half of them date from 1942 or earlier. California has the most (22). 41% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.
About the ST3 from the FAA's model table
- Type
- Fixed-wing, single engine · Piston singles
- Power
- Piston (reciprocating), 1 engine
- Common engines
- Kinner R5 Series (99), Ama/Expr Unknown Eng (3), Fairchild 6-440 Series (2)
- Seats
- 2
- Cruise speed
- about 105 mph
- Maker on the register
- Ryan Aeronautical
- Registered
- earliest certificate June 20, 1977; newest August 11, 2026
Where they are owner's state
California22Texas13Florida9Nevada5Missouri5Kansas5Montana4Illinois4Colorado4Washington3Pennsylvania3Oregon3
Who owns them registrant type
Individual59 (51%)LLC25 (22%)Corporation21 (18%)Co-owned9 (8%)Partnership1 (0.9%)Non-citizen corporation1 (0.9%)
Versions as the FAA records them · click one to list only those aircraft
| Version | Registered | Built | Share |
|---|---|---|---|
| ST3KR | 116 | 1941 to 1949 | 100.0% |
When they were built by decade · 25 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
Registration status
Valid114 (98%)Sale reported2 (2%)
Airworthiness certificate class
Standard107 (92%)None on file5 (4%)Experimental4 (3%)
Biggest operators companies, schools and clubs
August Aero LLC3Acv Group LLC3Simply Living LLC2Planes Of Fame Air Museum2International Air Services INC Trustee2Clear Blue Marketing INC2Zaathof Aero LLC1Western Antique Aeroplane & Automobile Museum1Spitfire Ventures LLC1Sky West Aviation INC Trustee1San Diego Air & Space Museum1Ryan Recruit LLC1
Fleet pages: August Aero LLC · Acv Group LLC · Simply Living LLC · Planes Of Fame Air Museum · International Air Services INC Trustee · Clear Blue Marketing INC · Western Antique Aeroplane & Automobile Museum · Spitfire Ventures 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 Ryan Aeronautical ST3 aircraft are registered in the U.S.?
116 as of October 2, 2026, counting 1 version the FAA records separately.
Which state has the most Ryan Aeronautical ST3s?
California, with 22.
Who owns the Ryan Aeronautical ST3?
41% 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 · 116
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N50880 | Ryan Aeronautical ST3KR |
Interior & Arctic Alaska Aeronautical Foundation Fairbanks, Alaska |
Standard | 2026-08-11 | Valid |
| N18926 | Ryan Aeronautical ST3KR |
International Air Services INC Trustee Carson City, Nevada |
Standard | 2026-06-26 | Valid |
| N48777 | Ryan Aeronautical ST3KR |
Casa Acquisitions LLC Winter Haven, Florida |
Standard | 2025-11-25 | Valid |
| N47556 | Ryan Aeronautical ST3KR |
Aero Legacy Foundation Basehor, Kansas |
Standard | 2025-07-30 | Valid |
| N48608 | Ryan Aeronautical ST3KR |
Bald Eagle Aviation LLC West Chester, Pennsylvania |
Standard | 2025-07-24 | Valid |
| N46751 | Ryan Aeronautical ST3KR |
Aerospace Museum Of California Foundation Mcclellan, California |
Standard | 2025-04-28 | Valid |
| N47094 | Ryan Aeronautical ST3KR |
Individual owner Florida |
Standard | 2025-04-03 | Valid |
| N58651 | Ryan Aeronautical ST3KR |
International Air Services INC Trustee Carson City, Nevada |
Standard | 2025-03-28 | Valid |
| N8135M | Ryan Aeronautical ST3KR |
Grundy James W West Greenwich, Rhode Island |
None on file | 2025-02-18 | Valid |
| N51122 | Ryan Aeronautical ST3KR |
Individual owner Ohio |
Standard | 2024-09-02 | Valid |
| N48752 | Ryan Aeronautical ST3KR |
Individual owner Ohio |
Standard | 2024-09-01 | Valid |
| N48235 | Ryan Aeronautical ST3KR |
Individual owner Washington |
Standard | 2024-07-13 | Valid |
| N1799 | Ryan Aeronautical ST3KR |
Qualitair LLC Trustee Michelstadt, |
Standard | 2024-06-03 | Valid |
| N47840 | Ryan Aeronautical ST3KR |
Individual owner Texas |
Standard | 2024-04-05 | Valid |
| N78J | Ryan Aeronautical ST3KR |
Individual owner Texas |
Standard | 2024-04-05 | Valid |
| N53072 | Ryan Aeronautical ST3KR |
Co-owned owner Ohio |
Experimental | 2024-03-20 | Valid |
| N56030 | Ryan Aeronautical ST3KR |
Individual owner California |
Standard | 2024-03-09 | Valid |
| N56034 | Ryan Aeronautical ST3KR |
Individual owner Oregon |
Standard | 2024-02-01 | Valid |
| N46234 | Ryan Aeronautical ST3KR |
Individual owner Kansas |
Standard | 2023-12-27 | Valid |
| N1616 | Ryan Aeronautical ST3KR |
Spitfire Ventures LLC San Antonio, Texas |
Standard | 2023-12-09 | Valid |
| N54907 | Ryan Aeronautical ST3KR |
Individual owner Arizona |
Standard | 2023-10-19 | Valid |
| N54046 | Ryan Aeronautical ST3KR |
Itm Aircraft LLC Charleston, South Carolina |
Standard | 2023-09-13 | Valid |
| N56535 | Ryan Aeronautical ST3KR |
Individual owner Pennsylvania |
Standard | 2023-06-14 | Valid |
| N53430 | Ryan Aeronautical ST3KR |
Fletcher Flying Service 419 LLC Labelle, Florida |
Standard | 2023-04-26 | Valid |
| N38964 | Ryan Aeronautical ST3KR |
Co-owned owner Missouri |
Standard | 2023-04-05 | Valid |
| N48748 | Ryan Aeronautical ST3KR |
Co-owned owner Texas |
Standard | 2023-03-04 | Valid |
| N51724 | Ryan Aeronautical ST3KR |
Individual owner Illinois |
None on file | 2023-02-18 | Valid |
| N62130 | Ryan Aeronautical ST3KR |
Individual owner Michigan |
Standard | 2022-04-08 | Valid |
| N53190 | Ryan Aeronautical ST3KR |
Acv Group LLC Mckinleyville, California |
Standard | 2021-08-23 | Valid |
| N57264 | Ryan Aeronautical ST3KR |
Individual owner Oklahoma |
Standard | 2021-03-29 | Valid |
| N47082 | Ryan Aeronautical ST3KR |
Individual owner Maine |
Standard | 2021-03-01 | Valid |
| N57185 | Ryan Aeronautical ST3KR |
Clear Blue Marketing INC Reno, Nevada |
Standard | 2021-01-11 | Valid |
| N59466 | Ryan Aeronautical ST3KR |
Clear Blue Marketing INC Reno, Nevada |
Standard | 2021-01-11 | Valid |
| N48772 | Ryan Aeronautical ST3KR |
Acv Group LLC Mckinleyville, California |
Standard | 2020-10-06 | Valid |
| N48931 | Ryan Aeronautical ST3KR |
Individual owner Texas |
Standard | 2020-05-26 | Valid |
| N440RR | Ryan Aeronautical ST3KR |
August Aero LLC Kalispell, Montana |
Standard | 2020-05-08 | Valid |
| N57015 | Ryan Aeronautical ST3KR |
August Aero LLC Kalispell, Montana |
Standard | 2020-05-08 | Valid |
| N780SR | Ryan Aeronautical ST3KR |
August Aero LLC Kalispell, Montana |
Standard | 2020-05-08 | Valid |
| N319JZ | Ryan Aeronautical ST3KR |
Acv Group LLC Mckinleyville, California |
Standard | 2020-03-02 | Valid |
| N56711 | Ryan Aeronautical ST3KR |
Gardner Air LLC Paragon, Indiana |
Standard | 2020-02-13 | Valid |
| N59411 | Ryan Aeronautical ST3KR |
Individual owner Massachusetts |
Standard | 2019-11-07 | Valid |
| N47012 | Ryan Aeronautical ST3KR |
Individual owner Missouri |
Standard | 2019-09-09 | Valid |
| N54428 | Ryan Aeronautical ST3KR |
Individual owner Texas |
Standard | 2019-06-05 | Valid |
| N48701 | Ryan Aeronautical ST3KR |
Individual owner Louisiana |
Standard | 2019-04-30 | Valid |
| N48771 | Ryan Aeronautical ST3KR |
Nbi LLC Boulder, Colorado |
Standard | 2019-03-05 | Valid |
| N57085 | Ryan Aeronautical ST3KR |
Dodge INC Wilmington, Delaware |
Standard | 2018-12-03 | Valid |
| N343F | Ryan Aeronautical ST3KR |
Individual owner Indiana |
None on file | 2018-10-29 | Valid |
| N48747 | Ryan Aeronautical ST3KR |
Planes Of Fame Air Museum Chino, California |
Standard | 2018-10-25 | Valid |
| N56567 | Ryan Aeronautical ST3KR |
Planes Of Fame Air Museum Chino, California |
None on file | 2018-10-25 | Valid |
| N46502 | Ryan Aeronautical ST3KR |
Simply Living LLC Fort Myers, Florida |
Standard | 2018-10-11 | Valid |
| N66622 | Ryan Aeronautical ST3KR |
Co-owned owner Alaska |
Standard | 2018-08-30 | Valid |
| N22JK | Ryan Aeronautical ST3KR |
Individual owner California |
Standard | 2018-07-30 | Valid |
| N57911 | Ryan Aeronautical ST3KR |
Simply Living LLC Fort Myers, Florida |
None on file | 2018-07-03 | Valid |
| N721R | Ryan Aeronautical ST3KR |
Cp Air LLC Superior, Colorado |
Standard | 2018-06-15 | Valid |
| N56046 | Ryan Aeronautical ST3KR |
Individual owner California |
Standard | 2017-09-27 | Valid |
| N48309 | Ryan Aeronautical ST3KR |
Individual owner California |
Standard | 2017-08-23 | Valid |
| N47306 | Ryan Aeronautical ST3KR |
Mojo Aerospace LLC Wilmington, Delaware |
Standard | 2017-07-07 | Valid |
| N33GP | Ryan Aeronautical ST3KR |
Sky West Aviation INC Trustee Albuquerque, New Mexico |
Standard | 2017-05-23 | Valid |
| N57026 | Ryan Aeronautical ST3KR |
Western Antique Aeroplane & Automobile Museum Hood River, Oregon |
Standard | 2016-12-06 | Valid |
| N48016 | Ryan Aeronautical ST3KR |
Individual owner North Carolina |
Standard | 2016-09-01 | Valid |
| N53271 | Ryan Aeronautical ST3KR |
Individual owner California |
Standard | 2016-03-17 | Valid |
| N56048 | Ryan Aeronautical ST3KR |
Individual owner Colorado |
Standard | 2015-12-01 | Valid |
| N60178 | Ryan Aeronautical ST3KR |
Individual owner Washington |
Standard | 2015-08-18 | Valid |
| N2022 | Ryan Aeronautical ST3KR |
Naca 130 LLC Cameron Park, California |
Standard | 2014-10-28 | Valid |
| N15550 | Ryan Aeronautical ST3KR |
Co-owned owner Florida |
Standard | 2014-02-13 | Valid |
| N53003 | Ryan Aeronautical ST3KR |
Individual owner California |
Standard | 2014-01-21 | Valid |
| N46795 | Ryan Aeronautical ST3KR |
San Diego Air & Space Museum San Diego, California |
Standard | 2014-01-13 | Valid |
| N56081 | Ryan Aeronautical ST3KR |
Bavarian Barnstormers 2 INC Fort Myers, Florida |
Standard | 2013-08-20 | Valid |
| N58614 | Ryan Aeronautical ST3KR |
Co-owned owner Washington |
Standard | 2012-12-06 | Valid |
| N56565 | Ryan Aeronautical ST3KR |
Prop & Jet Air Museum INC Romoland, California |
Standard | 2012-11-30 | Valid |
| N47708 | Ryan Aeronautical ST3KR |
Ryan Recruit LLC Amarillo, Texas |
Standard | 2012-10-12 | Valid |
| N56047 | Ryan Aeronautical ST3KR |
Individual owner Florida |
Standard | 2012-09-25 | Valid |
| N48588 | Ryan Aeronautical ST3KR |
I-4 Ventures LLC Thonotosassa, Florida |
Standard | 2012-06-12 | Valid |
| N57184 | Ryan Aeronautical ST3KR |
N57184 LLC Granite Falls, Minnesota |
Standard | 2012-05-17 | Valid |
| N59GD | Ryan Aeronautical ST3KR |
3G Classic Aviation INC Wilmington, Delaware |
Standard | 2012-03-19 | Valid |
| N2ER | Ryan Aeronautical ST3KR |
East Hampton Air LLC Wainscott, New York |
Standard | 2012-02-27 | Valid |
| N56076 | Ryan Aeronautical ST3KR |
Individual owner Montana |
Standard | 2011-10-14 | Valid |
| N47541 | Ryan Aeronautical ST3KR |
Individual owner North Carolina |
Standard | 2011-06-16 | Valid |
| N53146 | Ryan Aeronautical ST3KR |
Individual owner Tennessee |
Standard | 2011-06-16 | Valid |
| N48996 | Ryan Aeronautical ST3KR |
Individual owner Indiana |
Standard | 2010-09-29 | Valid |
| N11X | Ryan Aeronautical ST3KR |
Individual owner North Carolina |
Experimental | 2010-05-25 | Valid |
| N48606 | Ryan Aeronautical ST3KR |
Individual owner Colorado |
Standard | 2009-07-31 | Valid |
| N53004 | Ryan Aeronautical ST3KR |
American Airpower Heritage Flying Museum INC Dallas, Texas |
Standard | 2009-07-13 | Valid |
| N60805 | Ryan Aeronautical ST3KR |
Co-owned owner Oregon |
Standard | 2008-01-10 | Valid |
| N46217 | Ryan Aeronautical ST3KR |
Cavanaugh Air LLC Addison, Texas |
Standard | 2007-09-14 | Valid |
| N56026 | Ryan Aeronautical ST3KR |
Individual owner Georgia |
Standard | 2007-08-22 | Valid |
| N58729 | Ryan Aeronautical ST3KR |
Individual owner Kansas |
Experimental | 2007-06-04 | Valid |
| N7014J | Ryan Aeronautical ST3KR |
Individual owner Kansas |
Standard | 2006-08-29 | Valid |
| N49685 | Ryan Aeronautical ST3KR |
Individual owner Pennsylvania |
Standard | 2006-03-08 | Valid |
| N48307 | Ryan Aeronautical ST3KR |
Individual owner Idaho |
Standard | 2003-04-22 | Valid |
| N48773 | Ryan Aeronautical ST3KR |
Individual owner Mississippi |
Standard | 2003-04-10 | Valid |
| N47080 | Ryan Aeronautical ST3KR |
Co-owned owner California |
Experimental | 2003-02-19 | Valid |
| N53149 | Ryan Aeronautical ST3KR |
Individual owner California |
Standard | 2001-08-13 | Valid |
| N47619 | Ryan Aeronautical ST3KR |
Individual owner Texas |
Standard | 2001-04-11 | Valid |
| N28832 | Ryan Aeronautical ST3KR |
Individual owner Illinois |
Standard | 2000-01-04 | Valid |
| N170P | Ryan Aeronautical ST3KR |
Pt-22 INC Topeka, Kansas |
Standard | 1999-01-22 | Valid |
| N61005 | Ryan Aeronautical ST3KR |
Individual owner Texas |
Standard | 1998-03-23 | Valid |
| N522M | Ryan Aeronautical ST3KR |
Individual owner Illinois |
Standard | 1996-10-22 | Valid |
| N48587 | Ryan Aeronautical ST3KR |
Individual owner Missouri |
Standard | 1992-05-01 | Valid |
| N48742 | Ryan Aeronautical ST3KR |
American Airpower Heritage Flying Museum Dallas, Texas |
Standard | 1991-09-06 | Valid |
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