The register · data as of October 8, 2026

Aircraft with Lycoming O-235 series engines built in the 1940s

1,107 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
N5927H	Piper PA-16	Individual owner California	Standard	2020-04-28	Valid
N2810M	Piper PA-12	Co-owned owner Alaska	Standard	2020-04-21	Valid
N3044M	Piper PA-12	Co-owned owner Alaska	Standard	2020-04-21	Valid
N2780M	Piper PA-12	Individual owner Georgia	Standard	2020-04-17	Valid
N5879H	Piper PA-16	Individual owner Washington	Standard	2020-04-15	Valid
N88361	Piper J3C-65	Individual owner Florida	Standard	2020-04-09	Valid
N4454M	Piper PA-12	Individual owner Utah	Standard	2020-04-01	Valid
N4481E	Aeronca 7DC	Individual owner Alabama	Standard	2020-03-31	Valid
N78546	Piper PA-12	Individual owner Minnesota	Standard	2020-03-17	Valid
N7755H	Piper PA-12	Individual owner Arizona	Standard	2020-03-16	Valid
N3318M	Piper PA-12	Mh Aviation LLC Foster City, California	Standard	2020-03-10	Valid
N4218M	Piper PA-12	Co-owned owner Oregon	Standard	2020-03-03	Valid
N2901M	Piper PA-12	Individual owner Virginia	Standard	2020-02-24	Valid
N2450M	Piper PA-12	Individual owner Texas	Standard	2020-02-20	Valid
N78554	Piper PA-12	Individual owner Oklahoma	Restricted	2020-02-20	Valid
N7890H	Piper PA-12	Two Feathers Industries LLC Baker City, Oregon	Standard	2020-02-12	Valid
N3739M	Piper PA-12	Individual owner Tennessee	Standard	2020-01-30	Valid
N5316H	Piper PA-16	Individual owner Illinois	Standard	2020-01-29	Valid
N4349M	Piper PA-12	Individual owner Iowa	Standard	2020-01-16	Valid
N5208H	Piper PA-16	Individual owner Minnesota	Standard	2020-01-03	Valid
N2579M	Piper PA-12	Individual owner Alaska	Standard	2019-12-17	Valid
N3835M	Piper PA-12	Co-owned owner Alaska	Standard	2019-12-17	Valid
N2473M	Piper PA-12	Co-owned owner Alaska	Standard	2019-12-02	Valid
N48MR	Piper PA-12S	Individual owner Montana	Standard	2019-11-27	Valid
N7608H	Piper PA-12	Individual owner Florida	Standard	2019-10-29	Valid
N5327H	Piper PA-16	Co-owned owner Iowa	Standard	2019-10-28	Valid
N92587	Piper PA-12	Individual owner Texas	Standard	2019-10-25	Valid
N3032M	Piper PA-12	Individual owner New York	Standard	2019-10-23	Valid
N3480M	Piper PA-12	Co-owned owner Alaska	Standard	2019-10-23	Valid
N2986M	Piper PA-12	Individual owner Alaska	Standard	2019-10-09	Valid
N37961	Piper J5A	Individual owner Alaska	Standard	2019-09-25	Valid
N2403M	Piper PA-12	Individual owner Maine	Standard	2019-09-24	Valid
N2930M	Piper PA-12	Individual owner Alaska	Standard	2019-09-13	Valid
N3497M	Piper PA-12	Co-owned owner South Dakota	Standard	2019-09-12	Valid
N3762M	Piper PA-12	Individual owner Illinois	Standard	2019-09-05	Valid
N4345M	Piper PA-12	Individual owner Maine	Standard	2019-09-03	Valid
N3629M	Piper PA-12	Individual owner Alaska	Standard	2019-08-27	Valid
N2315M	Piper PA-12	Individual owner Nevada	Standard	2019-08-15	Valid
N5807H	Piper PA-16	Individual owner New York	Standard	2019-08-08	Valid
N3847M	Piper PA-12	Crosswinds Stol INC Wasilla, Alaska	Standard	2019-08-06	Valid
N3190M	Piper PA-12	Individual owner Georgia	Standard	2019-07-23	Valid
N5834H	Piper PA-16	Pierce Gilbert H Germantown, Tennessee	Standard	2019-07-18	Valid
N98985	Piper PA-12	Co-owned owner Texas	Standard	2019-07-17	Valid
N3816M	Piper PA-12	Individual owner Iowa	Standard	2019-07-16	Valid
N7708H	Piper PA-12	Individual owner Washington	Standard	2019-06-18	Valid
N92547	Piper PA-12	Co-owned owner Georgia	Standard	2019-06-14	Valid
N3098M	Piper PA-12	Individual owner Florida	Standard	2019-06-05	Valid
N3229M	Piper PA-12	Individual owner Alaska	Standard	2019-05-30	Valid
N7915H	Piper PA-12	Hanna Bay Holdings LLC Hayward, Wisconsin	Standard	2019-05-29	Valid
N4305M	Piper PA-12	Individual owner Michigan	Standard	2019-05-14	Valid
N4973M	Piper PA-11	Individual owner Alaska	Multiple	2019-05-14	Valid
N4340M	Piper PA-12	Co-owned owner Texas	Standard	2019-05-13	Valid
N2880M	Piper PA-12	Individual owner Alaska	Standard	2019-05-01	Valid
N3439M	Piper PA-12	Individual owner Wisconsin	Standard	2019-04-26	Valid
N88038	Piper J3C-65	Individual owner Louisiana	Standard	2019-04-23	Valid
N2694M	Piper PA-12	Individual owner Maine	Standard	2019-04-18	Valid
N3650M	Piper PA-12	Co-owned owner Wyoming	Standard	2019-04-03	Valid
N5738H	Piper PA-16	Co-owned owner Florida	Standard	2019-03-23	Valid
N746AC	Aeronca 7AC	Individual owner Kentucky	Standard	2019-02-25	Valid
N4ET	Piper PA-12	Individual owner New York	Standard	2019-02-23	Valid
N88039	Piper J3C-65	Individual owner Indiana	Standard	2019-02-07	Valid
N5913H	Piper PA-16	Co-owned owner Kansas	Standard	2019-01-18	Valid
N5358H	Piper PA-16	Co-owned owner Maine	Standard	2019-01-14	Valid
N7706H	Piper PA-12	Individual owner Virginia	Standard	2019-01-14	Valid
N2953M	Piper PA-12	Individual owner New Hampshire	Standard	2019-01-02	Valid
N3238M	Piper PA-12	Co-owned owner Alaska	Standard	2018-12-11	Valid
N2821M	Piper PA-12	Individual owner Alaska	Standard	2018-11-30	Valid
N4324M	Piper PA-12	Individual owner Nebraska	Standard	2018-11-28	Valid
N3834M	Piper PA-12	Individual owner Oregon	Standard	2018-11-27	Valid
N7649H	Piper PA-12	Individual owner Idaho	Standard	2018-11-26	Valid
N3635M	Piper PA-12	Somd Seaplanes LLC Lexington Park, Maryland	Standard	2018-11-20	Valid
N2737M	Piper PA-12	Individual owner Alaska	Standard	2018-11-17	Valid
N4180M	Piper PA-12	Fast Mover Aviation LLC Fort Smith, Arkansas	Standard	2018-11-16	Valid
N1121W	Piper PA-12	Individual owner Florida	Standard	2018-11-08	Valid
N2444M	Piper PA-12	Individual owner Michigan	Standard	2018-10-05	Valid
N14398	Piper PA-14	Dyke Milo D Hazen, North Dakota	Standard	2018-09-24	Valid
N4150M	Piper PA-12	Individual owner Illinois	Standard	2018-09-12	Valid
N4159M	Piper PA-12	Individual owner New Mexico	Standard	2018-09-06	Valid
N2615M	Piper PA-12	Individual owner Idaho	Standard	2018-08-28	Valid
N4436M	Piper PA-12	Individual owner Idaho	Standard	2018-08-28	Valid
N5732H	Piper PA-16	Western Antique Aeroplane & Automobile Museum Hood River, Oregon	Standard	2018-08-28	Valid
N5692H	Piper PA-16	Co-owned owner Michigan	Standard	2018-08-22	Valid
N50674	Piper J5A	Individual owner Florida	Standard	2018-08-17	Valid
N2446M	Piper PA-12	Condor Aviation LLC Bethlehem, Pennsylvania	Standard	2018-08-08	Valid
N3340M	Piper PA-12	Co-owned owner Wyoming	Standard	2018-08-01	Valid
N120TU	Cessna 120	Paula LLC Ault, Colorado	Standard	2018-07-24	Valid
N5610H	Piper PA-16	Individual owner Minnesota	Standard	2018-07-17	Valid
N3693N	Piper PA-12	Lucky 20 Gourmet and Adventure Club LLC Syracuse, Indiana	Standard	2018-07-09	Valid
N5918H	Piper PA-16	Co-owned owner New York	Standard	2018-07-03	Valid
N3348M	Piper PA-12	Co-owned owner Alaska	Standard	2018-06-25	Valid
N3433M	Piper PA-12	Individual owner California	Standard	2018-06-19	Valid
N3222M	Piper PA-12	Withheld at owner's request	Multiple	2018-05-18	Valid
N5601H	Piper PA-16	Individual owner Texas	Standard	2018-05-03	Valid
N5972H	Piper PA-16	Individual owner Connecticut	Standard	2018-04-25	Valid
N5943H	Piper PA-16	Individual owner Ohio	Standard	2018-04-23	Valid
N3921M	Piper PA-12	Individual owner Alaska	Standard	2018-04-13	Valid
N113PA	Piper PA-14	Tundra Aviation INC Casselton, North Dakota	Standard	2018-04-11	Valid
N3392M	Piper PA-12	Co-owned owner Alaska	Standard	2018-04-03	Valid
N3188M	Piper PA-12	Individual owner Alaska	Standard	2018-03-28	Valid
N92515	Piper PA-12	Individual owner South Dakota	Standard	2018-03-15	Valid