The register · data as of October 8, 2026

Aircraft with Lycoming O-540 series engines that are piston singles

4,903 on the U.S. register, newest registrations first. This is the list behind a number on another page; the words above say exactly what it counts. Individuals are not named at this time; companies, trusts and government bodies are shown as the FAA publishes them.

Tail no.	Maker and model	Owner and base	Certificate	Registered	Status
N6990Z	Piper PA-25-235	Wabash Valley Soaring Association INC Lawrenceville, Illinois	Restricted	1996-01-17	Valid
N9137Z	Piper PA-32-301	Individual owner Florida	Standard	1995-11-30	Valid
N2840G	Piper PA-28-236	L'Avion LLC Napoleonville, Louisiana	Standard	1995-11-21	Valid
N9178W	Piper PA-28-235	Individual owner Wisconsin	Standard	1995-09-25	Valid
N7143P	Piper PA-24-250	Kc Flyers INC Wilmington, Delaware	Standard	1995-09-22	Valid
N50CP	Cessna R182	Individual owner Michigan	Standard	1995-09-16	Valid
N9046W	Piper PA-28-235	Individual owner New Jersey	Standard	1995-09-16	Valid
N5632A	Maule M-5-235C	Individual owner Georgia	Standard	1995-08-29	Valid
N69PD	Piper PA-24-250	Individual owner Michigan	Standard	1995-08-26	Valid
N456DJ	Cessna TR182	Single Raj Pa INC Seattle, Washington	Standard	1995-07-25	Valid
N7683P	Piper PA-24-250	Individual owner Texas	Standard	1995-07-21	Valid
N833GS	Piper PA-32-260	Individual owner South Carolina	Standard	1995-07-20	Valid
N963J	Piper PA-24	Co-owned owner California	Standard	1995-06-27	Valid
N9123W	Piper PA-28-235	Individual owner Iowa	Standard	1995-06-26	Valid
N2632C	Cessna R182	Individual owner Utah	Standard	1995-06-12	Valid
N9416W	Piper PA-28-235	Individual owner Idaho	Standard	1995-05-24	Valid
N6279J	Piper PA-28-235	Individual owner Ohio	Standard	1995-04-26	Valid
N737HU	Cessna TR182	Individual owner Michigan	Standard	1995-03-31	Valid
N4870T	Piper PA-32-260	Individual owner Maryland	Standard	1995-03-22	Valid
N768CA	Piper PA-32-260	Individual owner Massachusetts	Standard	1995-02-24	Valid
N4823T	Piper PA-32-260	Individual owner Indiana	Standard	1995-02-14	Valid
N9849C	Cessna R182	377 Morale Welfare Recreational Services Aero Club Albuquerque, New Mexico	Standard	1994-11-29	Valid
N4879S	Piper PA-32-260	Individual owner New Jersey	Standard	1994-11-14	Valid
N3669W	Piper PA-32-260	Individual owner Nebraska	Standard	1994-10-20	Valid
N5340P	Piper PA-24-250	Individual owner California	Standard	1994-10-18	Valid
N3573G	Callair A-9	Individual owner Colorado	Restricted	1994-10-17	Valid
N55007	Piper PA-28-235	Av8 INC Westborough, Massachusetts	Standard	1994-10-05	Valid
N82319	Piper PA-28-236	American Medical Emergency Serv INC Englewood, Florida	Standard	1994-09-13	Valid
N8842W	Piper PA-28-235	Individual owner Iowa	Standard	1994-09-08	Valid
N1824R	Cessna R182	Co-owned owner Maryland	Standard	1994-08-17	Valid
N422DJ	Piper PA-28-236	Co-owned owner Texas	Standard	1994-08-05	Valid
N5699P	Piper PA-24-250	Co-owned owner Utah	Standard	1994-07-18	Valid
N8137C	Piper PA-28-236	Individual owner Washington	Standard	1994-07-12	Valid
N737J	Cessna TR182	Individual owner California	Standard	1994-06-29	Valid
N235DG	Piper PA-28-235	Prop Air INC Allen Park, Michigan	Standard	1994-05-17	Valid
N7928P	Piper PA-24-250	Co-owned owner Nevada	Standard	1994-05-09	Valid
N8924W	Piper PA-28-235	Individual owner Virginia	Standard	1994-04-28	Valid
N7992P	Piper PA-24-250	Individual owner Michigan	Standard	1994-04-18	Valid
N737XX	Cessna R182	Individual owner Florida	Standard	1994-03-22	Valid
N9207E	Maule M-5-235C	Individual owner Arizona	Standard	1994-03-21	Valid
N322RA	S.O.C.A.T.A. RALLYE 235E	Euroamerican Development Group INC New York City, New York	Standard	1994-02-22	Valid
N2926J	Piper PA-28-236	Individual owner Georgia	Standard	1994-02-10	Valid
N471DL	Piper PA-28-235	Sutton Douglas A Paola, Kansas	Standard	1994-02-10	Valid
N5584J	Piper PA-32-260	Individual owner California	Standard	1994-02-04	Valid
N9181E	Maule M-5-235C	Individual owner Washington	Standard	1994-01-04	Valid
N2372C	Cessna R182	Martin Land Improvement INC Elk Rapids, Michigan	Standard	1993-12-10	Valid
N6412P	Piper PA-24-250	Co-owned owner Alaska	Standard	1993-12-10	Valid
N3900W	Piper PA-32-260	Individual owner Indiana	Standard	1993-11-22	Valid
N738VT	Cessna TR182	Individual owner New Jersey	Standard	1993-11-09	Valid
N3729W	Piper PA-32-260	Individual owner Florida	Standard	1993-10-19	Valid
N738EE	Cessna R182	Individual owner Florida	Standard	1993-09-23	Valid
N8522W	Piper PA-28-235	Co-owned owner California	Standard	1993-08-17	Valid
N7842P	Piper PA-24-250	Co-owned owner Michigan	Standard	1993-08-02	Valid
N2360Q	Piper PA-25-235	Star Ads Incorporated Torrance, California	Standard	1993-07-22	Valid
N56309	Piper PA-32-260	Individual owner Michigan	Standard	1993-06-16	Valid
N739DM	Cessna R182	Co-owned owner Missouri	Standard	1993-06-02	Valid
N3438W	Piper PA-32-260	Blue Wanderers Fort Wayne, Indiana	Standard	1993-05-07	Valid
N31KM	Maule M-6-235	Individual owner Colorado	Multiple	1993-04-28	Valid
N7677Z	Piper PA-25-235	Individual owner Utah	Restricted	1993-04-25	Valid
N737ZZ	Cessna R182	Individual owner Michigan	Standard	1993-04-16	Valid
N6782Z	Piper PA-25-235	Willamette Valley Soaring Club Beaverton, Oregon	Restricted	1993-03-25	Valid
N94HH	Piper PA-25-235	Harris Hill Soaring CORP Horseheads, New York	Standard	1993-03-12	Valid
N81531	Piper PA-28-236	Co-owned owner California	Standard	1993-02-25	Valid
N8848L	Piper PA-25-235	Soaring Society of Dayton INC Waynesville, Ohio	Standard	1993-02-24	Valid
N4183C	Cessna R182	Individual owner Ohio	Standard	1993-02-09	Valid
N9349R	Cessna TR182	Individual owner Texas	Standard	1993-02-08	Valid
N6756Z	Piper PA-25-235	Individual owner Colorado	Restricted	1993-02-01	Valid
N8122P	Piper PA-24-250	Individual owner Florida	Standard	1993-01-06	Valid
N3576W	Piper PA-32-260	Co-owned owner Georgia	Standard	1992-12-23	Valid
N9425W	Piper PA-28-235	Co-owned owner California	Standard	1992-11-09	Valid
N36RD	Piper PA-24-250	Proflight INC Wilmington, Delaware	Standard	1992-10-06	Valid
N7073Z	Piper PA-25-235	Vacaville Aero Services INC Williams, California	Restricted	1992-10-06	Valid
N8559N	Piper PA-28-235	Co-owned owner South Dakota	Standard	1992-09-11	Valid
N8680W	Piper PA-28-235	Individual owner Washington	Standard	1992-08-24	Valid
N9181D	Piper PA-28-236	Boehmer Transportation Corporation Machias, New York	Standard	1992-08-24	Valid
N5634Y	Maule M-5-235C	Pottenger Charles R Lewiston, Idaho	Standard	1992-08-15	Valid
N5434P	Piper PA-24-250	Individual owner Colorado	Standard	1992-07-18	Valid
N4740R	Cessna TR182	Individual owner California	Standard	1992-06-30	Valid
N242SB	Spickes D E/Spickes B J Jr SPICKES SKYBOLT	Individual owner Minnesota	Experimental	1992-06-15	Valid
N6114S	Cessna TR182	Individual owner California	Standard	1992-06-13	Valid
N15396	Piper PA-28-235	Individual owner Wisconsin	Standard	1992-06-04	Valid
N8240D	Piper PA-28-236	Individual owner Illinois	Standard	1992-05-22	Valid
N182DC	Cessna 182RG	Individual owner Connecticut	Standard	1992-05-15	Valid
N8948W	Piper PA-28-235	Individual owner Montana	Standard	1992-05-13	Valid
N42HR	Harmon John M HARMON ROCKET II	Individual owner California	Experimental	1992-05-06	Valid
N9342W	Piper PA-28-235	Individual owner Utah	Standard	1992-05-05	Valid
N940D	Stinson 108-2	Individual owner Washington	Standard	1992-04-03	Valid
N8382P	Piper PA-24-250	Individual owner Virginia	Standard	1992-03-27	Valid
N82RC	Cox Rondal R FALCON SPECIAL S1R	Individual owner Texas	Experimental	1992-01-23	Valid
N345HP	Piper PA-24-250	Individual owner Illinois	Standard	1992-01-21	Valid
N114X	Piper PA-24-250	Taft Plumbing CO INC Taft, California	Standard	1992-01-18	Valid
N4699Y	Piper PA-25-235	Sandhill Soaring Club INC Brighton, Michigan	Restricted	1992-01-09	Valid
N7979P	Piper PA-24-250	Individual owner Kansas	Standard	1992-01-08	Valid
N738CK	Cessna R182	Individual owner North Carolina	Standard	1991-12-23	Valid
N8131P	Piper PA-24-250	Co-owned owner Georgia	Standard	1991-12-20	Valid
N8642L	Piper PA-25-235	Texas Soaring Assn Midlothian, Texas	Restricted	1991-12-05	Valid
N6729P	Piper PA-24-250	Individual owner Montana	Standard	1991-11-22	Valid
N6665P	Piper PA-24-250	Individual owner Texas	Standard	1991-11-13	Valid
N8519L	Piper PA-25-235	Chicago Glider Club Minooka, Illinois	Standard	1991-11-01	Valid
N487P	Piper PA-28-140	Individual owner Minnesota	Standard	1991-10-28	Valid