Maker · data as of September 25, 2026

Interstate

107 aircraft on the U.S. register. The most recent registration was September 20, 2026.

Models

S-1A66S-1B123S-1A-90F6S-1A-65F5S-1B23L-63S-1A-85F1

States

California12Alaska10Washington8North Dakota8Oregon7Ohio6Texas5New Mexico4Colorado4New York3

Registrations by year

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N37239	Interstate S-1A	Fixed-wing, single engine	Individual owner Ohio	Standard	2026-09-20	Valid
N49208	Interstate S-1B1	Fixed-wing, single engine	Individual owner Montana	Standard	2026-08-27	Valid
N37317	Interstate S-1A	Fixed-wing, single engine	Co-owned owner Oregon	Standard	2026-08-21	Valid
N537KT	Interstate S-1B1	Fixed-wing, single engine	Individual owner Washington	None on file	2026-07-22	Valid
N37398	Interstate S-1A-90F	Fixed-wing, single engine	Individual owner New York	Standard	2026-07-03	Valid
N28312	Interstate S-1A	Fixed-wing, single engine	Individual owner Kansas	Standard	2026-06-24	Valid
N52756	Interstate L-6	Fixed-wing, single engine	Individual owner Nevada	Experimental	2026-06-01	Valid
N37205	Interstate S-1A	Fixed-wing, single engine	Sutton Aircraft Salvage LLC Palmer, Alaska	Standard	2025-11-05	Valid
N47319	Interstate L-6	Fixed-wing, single engine	Individual owner California	Standard	2025-08-26	Valid
N37235	Interstate S-1A	Fixed-wing, single engine	Individual owner Illinois	Standard	2025-07-03	Valid
N37373	Interstate S-1A	Fixed-wing, single engine	Individual owner Nebraska	Standard	2025-06-21	Valid
N37330	Interstate S-1A	Fixed-wing, single engine	Individual owner Ohio	Standard	2025-05-07	Valid
N37280	Interstate S-1A	Fixed-wing, single engine	Withheld at owner's request	Standard	2025-03-12	Valid
N37426	Interstate S-1A-65F	Fixed-wing, single engine	Individual owner California	Standard	2025-01-14	Valid
N37416	Interstate S-1A	Fixed-wing, single engine	Individual owner New Hampshire	Standard	2024-11-07	Valid
N37217	Interstate S-1A	Fixed-wing, single engine	Individual owner North Dakota	Standard	2024-11-01	Valid
N37383	Interstate S-1A-90F	Fixed-wing, single engine	Individual owner Colorado	Standard	2024-07-04	Valid
N37370	Interstate S-1A	Fixed-wing, single engine	Individual owner Montana	Standard	2024-07-02	Valid
N37286	Interstate S-1A	Fixed-wing, single engine	Co-owned owner Michigan	Standard	2024-05-09	Valid
N6513C	Interstate S-1B1	Fixed-wing, single engine	Individual owner Georgia	Standard	2024-05-07	Valid
N37429	Interstate S-1A-90F	Fixed-wing, single engine	Co-owned owner Washington	Standard	2024-05-04	Valid
N49105	Interstate S-1B1	Fixed-wing, single engine	Carlyle Properties LLC Columbia Falls, Montana	Standard	2024-01-17	Valid
N48027	Interstate S-1B1	Fixed-wing, single engine	Individual owner Alaska	Standard	2024-01-14	Valid
N37262	Interstate S-1A	Fixed-wing, single engine	Co-owned owner Nevada	Standard	2023-11-17	Valid
N28332	Interstate S-1A	Fixed-wing, single engine	New Vision Aviation INC Fresno, California	Standard	2023-08-29	Valid
N37230	Interstate S-1A	Fixed-wing, single engine	Wrong Brothers Aviation LLC Webster, Minnesota	Standard	2023-08-06	Valid
N37231	Interstate S-1A	Fixed-wing, single engine	Wrong Brothers Aviation LLC Webster, Minnesota	Standard	2023-08-06	Valid
N49061	Interstate S-1B1	Fixed-wing, single engine	Pacific Coast Air Museum Santa Rosa, California	Standard	2023-04-12	Valid
N37304	Interstate S-1A	Fixed-wing, single engine	Co-owned owner Texas	Standard	2023-04-04	Valid
N37442	Interstate S-1A	Fixed-wing, single engine	Jj Aero LLC Valley Center, Kansas	Standard	2023-02-02	Valid
N37438	Interstate S-1A	Fixed-wing, single engine	Individual owner Washington	Standard	2022-12-03	Valid
N37436	Interstate S-1A	Fixed-wing, single engine	Individual owner California	Standard	2022-11-09	Valid
N46962	Interstate S-1B1	Fixed-wing, single engine	Individual owner Alaska	Experimental	2022-05-05	Valid
N46023	Interstate S-1B1	Fixed-wing, single engine	Individual owner New Mexico	Standard	2022-03-05	Valid
N37381	Interstate S-1A	Fixed-wing, single engine	Individual owner Iowa	Standard	2022-01-25	Valid
N37294	Interstate S-1A	Fixed-wing, single engine	Individual owner Alaska	Standard	2021-11-02	Valid
N37301	Interstate S-1A	Fixed-wing, single engine	Individual owner Oregon	Standard	2021-04-29	Valid
N37412	Interstate S-1A	Fixed-wing, single engine	Alamo Liaison Group INC San Antonio, Texas	Standard	2021-02-03	Valid
N37407	Interstate S-1A	Fixed-wing, single engine	Individual owner Arkansas	Standard	2020-07-07	Valid
N37248	Interstate S-1A	Fixed-wing, single engine	Individual owner Idaho	Experimental	2019-05-13	Valid
N46243	Interstate S-1B1	Fixed-wing, single engine	Individual owner Oregon	Standard	2019-03-27	Valid
N37411	Interstate S-1A	Fixed-wing, single engine	Individual owner Texas	Standard	2019-03-26	Valid
N43LG	Interstate S-1B1	Fixed-wing, single engine	Individual owner Michigan	Standard	2019-03-12	Valid
N46336	Interstate S-1B1	Fixed-wing, single engine	Individual owner Illinois	Standard	2018-07-06	Valid
N37303	Interstate S-1A	Fixed-wing, single engine	Individual owner Ohio	Standard	2018-06-21	Valid
N37453	Interstate S-1A	Fixed-wing, single engine	Individual owner Ohio	Standard	2017-11-08	Valid
N37335	Interstate S-1A	Fixed-wing, single engine	Individual owner	Standard	2017-08-24	Valid
N3771Z	Interstate S-1B1	Fixed-wing, single engine	Co-owned owner Ohio	Standard	2017-05-09	Valid
N37395	Interstate S-1A-90F	Fixed-wing, single engine	Individual owner Kansas	Standard	2017-05-04	Valid
N37385	Interstate S-1A	Fixed-wing, single engine	Individual owner Wisconsin	Standard	2017-01-09	Valid
N37327	Interstate S-1A	Fixed-wing, single engine	Individual owner California	Standard	2016-11-01	Valid
N51AA	Interstate S-1B2	Fixed-wing, single engine	Co-owned owner Alaska	Standard	2016-08-29	Valid
N37232	Interstate S-1A	Fixed-wing, single engine	Individual owner Nebraska	Standard	2015-11-23	Valid
N46141	Interstate L-6	Fixed-wing, single engine	Western Antique Aeroplane & Automobile Museum Hood River, Oregon	None on file	2015-07-21	Valid
N28315	Interstate S-1A	Fixed-wing, single engine	Individual owner Texas	Standard	2015-07-13	Valid
N46333	Interstate S-1B1	Fixed-wing, single engine	Co-owned owner New Mexico	Standard	2015-06-01	Valid
N37451	Interstate S-1A	Fixed-wing, single engine	Individual owner South Carolina	Standard	2015-03-13	Valid
N37210	Interstate S-1A	Fixed-wing, single engine	Coleman Aeromarine INC Lakeland, Florida	Standard	2015-02-06	Valid
N37340	Interstate S-1A	Fixed-wing, single engine	Individual owner New Hampshire	Standard	2014-12-15	Valid
N37203	Interstate S-1A	Fixed-wing, single engine	Individual owner Washington	Standard	2014-09-15	Valid
N28319	Interstate S-1A	Fixed-wing, single engine	Individual owner Alaska	Standard	2014-06-12	Valid
N52AT	Interstate S-1B2	Fixed-wing, single engine	Individual owner Alaska	Standard	2014-06-09	Valid
N48652	Interstate S-1B1	Fixed-wing, single engine	Individual owner New Mexico	Standard	2014-04-30	Valid
N47614	Interstate S-1B1	Fixed-wing, single engine	Individual owner Wyoming	Standard	2014-04-03	Valid
N37266	Interstate S-1A	Fixed-wing, single engine	Lost Aviators Of Pearl Harbor LLC Bellingham, Washington	Standard	2014-03-28	Valid
N37296	Interstate S-1A	Fixed-wing, single engine	Individual owner Arizona	Standard	2014-02-12	Valid
N37369	Interstate S-1A	Fixed-wing, single engine	Individual owner Oregon	Standard	2013-07-31	Valid
N47513	Interstate S-1B1	Fixed-wing, single engine	Individual owner Alaska	Standard	2013-07-02	Valid
N48443	Interstate S-1B1	Fixed-wing, single engine	Individual owner Colorado	Experimental	2013-01-02	Valid
N28329	Interstate S-1A	Fixed-wing, single engine	Individual owner California	Standard	2012-08-16	Valid
N48616	Interstate S-1B1	Fixed-wing, single engine	Individual owner Washington	Standard	2012-02-06	Valid
N37397	Interstate S-1A	Fixed-wing, single engine	Co-owned owner New Jersey	Standard	2011-10-11	Valid
N37393	Interstate S-1A-90F	Fixed-wing, single engine	Co-owned owner New York	Standard	2011-09-30	Valid
N37401	Interstate S-1A	Fixed-wing, single engine	Individual owner Colorado	Standard	2011-09-26	Valid
N37219	Interstate S-1A	Fixed-wing, single engine	Individual owner Ohio	Standard	2011-05-27	Valid
N37309	Interstate S-1A	Fixed-wing, single engine	Individual owner North Dakota	Standard	2011-05-04	Valid
N37403	Interstate S-1A	Fixed-wing, single engine	Individual owner North Dakota	Standard	2011-05-04	Valid
N34926	Interstate S-1A	Fixed-wing, single engine	Individual owner North Dakota	Standard	2011-04-27	Valid
N37406	Interstate S-1A	Fixed-wing, single engine	Individual owner California	Standard	2011-03-07	Valid
N37241	Interstate S-1A	Fixed-wing, single engine	Individual owner Missouri	Standard	2011-03-03	Valid
N48966	Interstate S-1B1	Fixed-wing, single engine	Kapellair LLC Wickenburg, Arizona	Standard	2011-01-31	Valid
N37400	Interstate S-1A-65F	Fixed-wing, single engine	Skywagon Aero LLC Wilmington, Delaware	Standard	2010-03-03	Valid
N37410	Interstate S-1A	Fixed-wing, single engine	Individual owner North Dakota	None on file	2010-01-27	Valid
N52413	Interstate S-1B1	Fixed-wing, single engine	Individual owner North Dakota	None on file	2010-01-12	Valid
N37432	Interstate S-1A	Fixed-wing, single engine	Individual owner New Mexico	Standard	2008-05-09	Valid
N37382	Interstate S-1A-90F	Fixed-wing, single engine	Crestair Air LLC Dover, Delaware	Standard	2007-09-05	Valid
N2778Q	Interstate S-1B1	Fixed-wing, single engine	Individual owner Illinois	Standard	2007-03-13	Valid
N37452	Interstate S-1A	Fixed-wing, single engine	Wright Flight LLC Medford, Oregon	Standard	2007-03-12	Valid
N28318	Interstate S-1A	Fixed-wing, single engine	Individual owner California	Standard	2005-11-01	Valid
N37414	Interstate S-1A	Fixed-wing, single engine	Co-owned owner Nevada	Standard	2004-02-23	Valid
N53250	Interstate S-1B1	Fixed-wing, single engine	Co-owned owner Alaska	Standard	2001-08-29	Valid
N37361	Interstate S-1A-65F	Fixed-wing, single engine	Individual owner North Dakota	Restricted	2001-07-03	Valid
N37323	Interstate S-1A-65F	Fixed-wing, single engine	Co-owned owner Indiana	Standard	2001-01-22	Valid
N37357	Interstate S-1A	Fixed-wing, single engine	Individual owner Washington	Standard	1999-12-13	Valid
N30809	Interstate S-1B1	Fixed-wing, single engine	Individual owner New York	Standard	1998-09-11	Valid
N34939	Interstate S-1A	Fixed-wing, single engine	Individual owner California	Standard	1998-06-11	Valid
N37299	Interstate S-1A	Fixed-wing, single engine	Individual owner Oregon	Standard	1998-05-19	Valid
N37399	Interstate S-1A-65F	Fixed-wing, single engine	Individual owner Missouri	Standard	1997-05-13	Valid
N50AA	Interstate S-1B2	Fixed-wing, single engine	Co-owned owner Alaska	Standard	1997-01-10	Valid
N37435	Interstate S-1A	Fixed-wing, single engine	Individual owner South Carolina	Standard	1996-11-08	Valid