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
N2361M	Piper PA-12	Co-owned owner Alaska	Standard	2002-02-05	Valid
N3807M	Piper PA-12	Individual owner Pennsylvania	Standard	2001-11-14	Valid
N4532M	Piper PA-11	Individual owner Nebraska	Standard	2001-10-19	Valid
N5703H	Piper PA-16	Individual owner Iowa	Standard	2001-10-18	Valid
N3924M	Piper PA-12	Niles Air LLC Concord, North Carolina	Standard	2001-10-12	Valid
N3498M	Piper PA-12	Individual owner Alaska	Standard	2001-10-10	Valid
N7BZ	Boeing B75	Hartland Antique Aviation LLC Hartland, Michigan	Standard	2001-09-26	Valid
N4151M	Piper PA-12	Individual owner Maine	Standard	2001-09-25	Valid
N3369M	Piper PA-12	Co-owned owner Idaho	Standard	2001-05-07	Valid
N4458M	Piper PA-12	Individual owner Virginia	Standard	2001-03-19	Valid
N3451M	Piper PA-12	Co-owned owner Illinois	Standard	2001-02-16	Valid
N3607M	Piper PA-12	Wick Air INC Palmer, Alaska	Experimental	2000-12-19	Valid
N6811K	Piper PA-16	Individual owner Alabama	Standard	2000-11-28	Valid
N722RW	Piper PA-12		Standard	2000-08-21	Valid
N5638H	Piper PA-16	Individual owner Oregon	Standard	2000-07-27	Valid
N28151	Piper J5C	Individual owner New York	Restricted	2000-07-10	Valid
N6854K	Piper PA-16	Mountain Air Cody, Wyoming	Standard	2000-06-01	Valid
N5277H	Piper PA-16	Individual owner Illinois	Standard	2000-01-18	Valid
N27016	Piper J3C-65	Individual owner Ohio	Restricted	1999-12-07	Valid
N78589	Piper PA-12	Individual owner Oklahoma	Standard	1999-08-02	Valid
N98962	Piper PA-12	Individual owner Texas	Standard	1999-06-14	Valid
N2376M	Piper PA-12	Individual owner Oregon	Standard	1999-04-13	Valid
N4000H	Piper PA-16	Individual owner Pennsylvania	Standard	1999-02-25	Valid
N4428M	Piper PA-12	Individual owner Wisconsin	Standard	1998-12-03	Valid
N3010M	Piper PA-12	Atlseimer John C Ione, California	Standard	1998-11-12	Valid
N2555M	Piper PA-12	Co-owned owner California	Standard	1998-11-02	Valid
N4283H	Piper PA-14	Individual owner North Dakota	Standard	1998-10-31	Valid
N3152M	Piper PA-12	Ace Aeromotive INC Miami, Florida	Standard	1998-10-30	Valid
N4142M	Piper PA-12	Individual owner Kentucky	Standard	1998-10-28	Valid
N6806K	Piper PA-16	Individual owner Florida	Standard	1998-10-01	Valid
N78705	Piper PA-12	Co-owned owner Alaska	Standard	1998-09-15	Valid
N7781H	Piper PA-12	Mittelstadt Kevin J Oakfield, Wisconsin	Standard	1998-09-14	Valid
N5798H	Piper PA-16	Individual owner Illinois	Standard	1998-09-01	Valid
N3860M	Piper PA-12	Individual owner Ohio	Standard	1998-08-22	Valid
N38698	Piper J5A	Worldwide Technical Services INC Bulger, Pennsylvania	Standard	1998-07-13	Valid
N2608M	Piper PA-12	Individual owner South Dakota	Standard	1998-05-16	Valid
N7684H	Piper PA-12	Individual owner Alaska	Standard	1998-05-14	Valid
N4022M	Piper PA-12	Individual owner Oklahoma	Standard	1998-05-04	Valid
N7315H	Piper J3C-65	Gehrlein Rodney L Waterford, Pennsylvania	Restricted	1998-04-16	Valid
N7625H	Piper PA-12	Individual owner Missouri	Standard	1998-04-08	Valid
N5675H	Piper PA-16	Individual owner Michigan	Standard	1998-02-18	Valid
N2933M	Piper PA-12	Co-owned owner Pennsylvania	Standard	1998-02-04	Valid
N5832H	Piper PA-16	Individual owner Indiana	Standard	1997-12-13	Valid
N3728M	Piper PA-12	Individual owner Wisconsin	Standard	1997-12-10	Valid
N5393H	Piper PA-16	Individual owner California	Standard	1997-12-02	Valid
N5293H	Piper PA-16	Individual owner Texas	Standard	1997-12-01	Valid
N1511E	Champion 7EC	Individual owner Alaska	Standard	1997-11-28	Valid
N7570H	Piper PA-12	Individual owner Ohio	Standard	1997-10-23	Valid
N7620H	Piper PA-12	Individual owner Alaska	Standard	1997-09-06	Valid
N2485M	Piper PA-12	Individual owner Washington	Standard	1997-05-05	Valid
N3869M	Piper PA-12	Individual owner Alaska	Standard	1997-04-30	Valid
N3797M	Piper PA-12	Individual owner Indiana	Standard	1997-04-23	Valid
N3674M	Piper PA-12	Individual owner South Carolina	Standard	1997-04-22	Valid
N5893H	Piper PA-16	Individual owner Montana	Standard	1997-04-17	Valid
N4094M	Piper PA-12	Individual owner Florida	Standard	1997-03-17	Valid
N3848M	Piper PA-12	Hogan Resources INC Bedford Hills, New York	Standard	1997-03-04	Valid
N2639M	Piper PA-12	Individual owner Alaska	Standard	1997-03-03	Valid
N4451M	Piper PA-12	Individual owner Alaska	Standard	1997-02-21	Valid
N5377H	Piper PA-16	Individual owner Florida	Standard	1997-01-10	Valid
N6865K	Piper PA-16	Co-owned owner Alaska	Standard	1996-10-03	Valid
N6085H	Piper J3C-65	Individual owner Kansas	Restricted	1996-08-30	Valid
N3874M	Piper PA-12	Individual owner Alaska	Standard	1996-08-29	Valid
N78772	Piper PA-11	Individual owner Alaska	Standard	1996-04-16	Valid
N3289M	Piper PA-12	Individual owner North Carolina	Standard	1996-01-30	Valid
N143JJ	Piper PA-12	Individual owner Michigan	Standard	1995-11-07	Valid
N4105M	Piper PA-12	Individual owner Georgia	Standard	1995-10-03	Valid
N7574H	Piper PA-12	Co-owned owner Montana	Standard	1995-06-21	Valid
N3527M	Piper PA-12	Individual owner Georgia	Standard	1995-04-10	Valid
N4211M	Piper PA-12	Individual owner Iowa	Standard	1995-03-22	Valid
N7924H	Piper PA-12	Individual owner Texas	Standard	1995-03-21	Valid
N4188M	Piper PA-12	Individual owner Alaska	Standard	1994-12-01	Valid
N3407M	Piper PA-12	Individual owner Iowa	Standard	1994-11-30	Valid
N3900M	Piper PA-12	Individual owner Massachusetts	Standard	1994-10-27	Valid
N94SD	Piper PA-12	Co-owned owner Minnesota	Standard	1994-09-08	Valid
N557CG	Piper PA-12	Co-owned owner Pennsylvania	Standard	1994-08-18	Valid
N2820M	Piper PA-12	Individual owner Texas	Standard	1994-07-27	Valid
N3586M	Piper PA-12	Individual owner Minnesota	Standard	1994-06-21	Valid
N1721N	Cessna 120	Co-owned owner Idaho	Standard	1994-05-10	Valid
N19MY	Piper PA-12	Co-owned owner Wyoming	Standard	1994-01-07	Valid
N2477M	Piper PA-12	Individual owner Michigan	Standard	1993-12-07	Valid
N7671H	Piper PA-12	Air Dakota Flite INC Hettinger, North Dakota	Standard	1993-08-16	Valid
N67624	Piper J3C-65	Individual owner Alaska	Standard	1993-04-22	Valid
N5779H	Piper PA-16	Individual owner Oregon	Standard	1993-03-23	Valid
N3611M	Piper PA-12	Individual owner California	Standard	1993-01-13	Valid
N4294M	Piper PA-12	Individual owner Maryland	Standard	1992-10-30	Valid
N2689M	Piper PA-12	Individual owner Wisconsin	Standard	1992-10-29	Valid
N7595H	Piper PA-12	Individual owner Wisconsin	Standard	1992-10-26	Valid
N4375M	Piper PA-12	Individual owner Alabama	Standard	1992-10-19	Valid
N3896M	Piper PA-12	Individual owner North Dakota	Standard	1992-08-18	Valid
N3071M	Piper PA-12	Traverse Air INC Traverse City, Michigan	Standard	1992-06-22	Valid
N5909H	Piper PA-16	Individual owner Wisconsin	Standard	1992-04-16	Valid
N3944M	Piper PA-12	Individual owner Alaska	Standard	1992-04-13	Valid
N3553V	Cessna 140	Individual owner Ohio	Standard	1992-03-26	Valid
N3500N	Piper J3C-65	Individual owner Virginia	Standard	1992-01-08	Valid
N3210E	Piper PA-12	Individual owner Pennsylvania	Standard	1992-01-03	Valid
N5294H	Piper PA-16	Individual owner District of Columbia	Standard	1991-12-23	Valid
N2641M	Piper PA-12	Individual owner Texas	Standard	1991-12-12	Valid
N7599H	Piper PA-12	Individual owner Alaska	Standard	1991-10-28	Valid
N2507M	Piper PA-12	Individual owner Alaska	Standard	1991-07-17	Valid
N4211N	Cessna 120	Individual owner Missouri	Standard	1991-06-19	Valid