The register · data as of October 8, 2026

Aircraft with Lycoming O-235 series engines built in the 1960s

759 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
N5417Z	Piper PA-22-108	Individual owner Alaska	Standard	2012-04-12	Valid
N5255Z	Piper PA-22-108	Individual owner North Carolina	Standard	2012-04-02	Valid
N2569F	Champion 7ECA	Individual owner Florida	Standard	2012-03-26	Valid
N5927L	American AA-1	Tri State Airmotive LLC Berryville, Arkansas	Standard	2012-03-19	Valid
N4960Z	Piper PA-22-108	Teterboro School of Aeronautics INC Virginia Beach, Virginia	Standard	2012-02-29	Valid
N5563Z	Piper PA-22-108	Teterboro School of Aeronautics INC Virginia Beach, Virginia	Standard	2012-02-21	Valid
N5731Z	Piper PA-22-108	Teterboro School of Aeronautics INC Virginia Beach, Virginia	Standard	2012-02-14	Valid
N5497Z	Piper PA-22-108	Co-owned owner Idaho	Standard	2012-02-07	Valid
N5785L	American AA-1	Individual owner Ohio	Standard	2012-02-06	Valid
N5331Z	Piper PA-22-108	Individual owner North Carolina	Standard	2012-02-03	Valid
N5117Z	Piper PA-22-108	Individual owner Maryland	Standard	2012-01-25	Valid
N5593Z	Piper PA-22-108	Eastern Stearman INC Trustee Leesburg, Virginia	Standard	2012-01-06	Valid
N6318N	Champion 7ECA	Riceland Aviaton INC Jennings, Louisiana	Standard	2011-12-13	Valid
N5055Z	Piper PA-22-108	Individual owner Mississippi	Standard	2011-11-01	Valid
N4830Z	Piper PA-22-108	Individual owner Idaho	Standard	2011-10-28	Valid
N5763Z	Piper PA-22-108	Individual owner Wisconsin	Standard	2011-10-28	Valid
N5226Z	Piper PA-22-108	Individual owner California	Standard	2011-10-26	Valid
N5329Z	Piper PA-22-108	Individual owner Nevada	Standard	2011-10-26	Valid
N5555Z	Piper PA-22-108	Individual owner Washington	Standard	2011-10-13	Valid
N4657Z	Piper PA-22-108	Co-owned owner Oregon	Standard	2011-10-12	Valid
N5686L	American AA-1	Individual owner Connecticut	Standard	2011-10-12	Valid
N2524F	Champion 7ECA	Individual owner Oklahoma	Standard	2011-10-03	Valid
N2943G	Champion 7ECA	Individual owner Washington	Standard	2011-09-21	Valid
N5573Z	Piper PA-22-108	Individual owner New Hampshire	Standard	2011-08-11	Valid
N711G	Smith BIPLANE	Co-owned owner Colorado	Experimental	2011-07-28	Valid
N4664Z	Piper PA-22-108	Individual owner Tennessee	Standard	2011-07-20	Valid
N5777L	American AA-1	Individual owner Texas	Standard	2011-06-03	Valid
N5876Z	Piper PA-22-108	Individual owner Vermont	Standard	2011-05-31	Valid
N5300Z	Piper PA-22-108	Individual owner Massachusetts	Standard	2011-05-24	Valid
N5254X	Champion 7ECA	Individual owner North Dakota	Standard	2011-05-20	Valid
N4690Z	Piper PA-22-108	Individual owner Colorado	Standard	2011-05-16	Valid
N8350V	Champion 7ECA	Individual owner Minnesota	Standard	2011-03-22	Valid
N4865Z	Piper PA-22-108	Individual owner Indiana	Standard	2011-03-18	Valid
N508T	Champion 7ECA	Individual owner Oklahoma	Standard	2011-02-24	Valid
N4707Z	Piper PA-22-108	Individual owner North Carolina	Standard	2010-12-27	Valid
N5099Z	Piper PA-22-108	Individual owner New York	Standard	2010-11-22	Valid
N4990Z	Piper PA-22-108	Individual owner North Dakota	Standard	2010-10-14	Valid
N9635S	Champion 7ECA	Individual owner Minnesota	Standard	2010-10-04	Valid
N5424Z	Piper PA-22-108	Individual owner Rhode Island	Standard	2010-06-22	Valid
N5470Z	Piper PA-22-108	Individual owner Missouri	Standard	2010-06-10	Valid
N6306N	Champion 7ECA	Individual owner Illinois	Standard	2010-05-03	Valid
N64GP	Stevenson Windstreak GLS-4	Individual owner Iowa	Experimental	2010-04-02	Valid
N5039Z	Piper PA-22-108	Individual owner Louisiana	Standard	2009-12-15	Valid
N4529Z	Piper PA-22-108	Individual owner New Hampshire	Standard	2009-11-30	Valid
N5414Z	Piper PA-22-108	Individual owner Minnesota	Standard	2009-10-28	Valid
N3VX	Champion 7ECA	Individual owner Ohio	Standard	2009-09-11	Valid
N2696G	Champion 7ECA	Individual owner Indiana	Standard	2009-09-10	Valid
N4509Z	Piper PA-22-108	Individual owner Texas	Standard	2009-09-09	Valid
N5104T	Champion 7ECA	Consolidated Aviation Services LLC Seymour, Tennessee	Standard	2009-08-05	Valid
N5364Z	Piper PA-22-108	Individual owner South Carolina	Standard	2009-05-08	Valid
N5350Z	Piper PA-22-108	Co-owned owner California	Standard	2009-03-09	Valid
N2763G	Champion 7ECA	Wilko Air LLC Van Wert, Ohio	Standard	2008-12-17	Valid
N5413Z	Piper PA-22-108	Individual owner Maryland	Standard	2008-11-13	Valid
N7512F	Champion 7ECA	Individual owner Alaska	Standard	2008-06-04	Valid
N252Z	Mason LULU	Individual owner Oregon	Experimental	2008-05-28	Valid
N4859Z	Piper PA-22-108	Individual owner Michigan	Standard	2008-05-16	Valid
N6722N	Mooney M20F	Individual owner Texas	Standard	2008-03-04	Valid
N4851Z	Piper PA-22-108	Co-owned owner Kansas	Standard	2008-02-06	Valid
N5227Z	Piper PA-22-108	Individual owner Minnesota	Standard	2008-01-30	Valid
N5113X	Champion 7ECA	Individual owner Alaska	Standard	2008-01-09	Valid
N1603G	Champion 7ECA	Cp Aviation INC Santa Paula, California	Standard	2007-12-03	Valid
N5083Z	Piper PA-22-108	Individual owner Michigan	Standard	2007-11-14	Valid
N5531Z	Piper PA-22-108	Individual owner Montana	Standard	2007-09-13	Valid
N4723Z	Piper PA-22-108	Co-owned owner Oklahoma	Standard	2007-08-15	Valid
N6352N	Champion 7ECA	Individual owner Oklahoma	Standard	2007-07-30	Valid
N5173Z	Piper PA-22-108	Individual owner Wisconsin	Standard	2007-07-18	Valid
N5720L	American AA-1	Kh Aircraft LLC Denton, Montana	Standard	2007-07-14	Valid
N4590Z	Piper PA-22-108	Individual owner New York	Standard	2007-05-30	Valid
N5615Z	Piper PA-22-108	Individual owner Ohio	Standard	2007-05-23	Valid
N1699G	Champion 7ECA	Individual owner Missouri	Standard	2007-04-24	Valid
N5541Z	Piper PA-22-108	Co-owned owner Georgia	Standard	2007-03-12	Valid
N5355Z	Piper PA-22-108	Individual owner Nevada	Standard	2007-02-28	Valid
N4932Z	Piper PA-22-108	Individual owner Indiana	Standard	2007-02-14	Valid
N5623Z	Piper PA-22-108	Individual owner Georgia	Standard	2006-11-28	Valid
N5420Z	Piper PA-22-108	Individual owner Texas	Standard	2006-11-15	Valid
N5973Z	Piper PA-22-108	Individual owner Georgia	Standard	2006-11-14	Valid
N4964Z	Piper PA-22-108	Individual owner Arkansas	Standard	2006-08-25	Valid
N5439Z	Piper PA-22-108	Individual owner Illinois	Standard	2006-08-17	Valid
N5615L	American AA-1	Individual owner New York	Standard	2006-08-15	Valid
N5310Z	Piper PA-22-108	Individual owner Wisconsin	Standard	2006-08-01	Valid
N5239Z	Piper PA-22-108	Individual owner Utah	Standard	2006-06-29	Valid
N5895Z	Piper PA-22-108	Individual owner Pennsylvania	Standard	2006-04-20	Valid
N5613Z	Piper PA-22-108	Individual owner Alaska	Standard	2006-04-06	Valid
N5005Z	Piper PA-22-108	Individual owner Ohio	Standard	2006-03-03	Valid
N9670S	Champion 7ECA	Individual owner Tennessee	Standard	2006-02-06	Valid
N9117	Eaa Biplane P-1	Individual owner Texas	Experimental	2006-01-31	Valid
N5091X	Champion 7ECA	Co-owned owner Wisconsin	Standard	2006-01-17	Valid
N4836Z	Piper PA-22-108	Individual owner Texas	Standard	2006-01-10	Valid
N5494Z	Piper PA-22-108	Individual owner Texas	Standard	2005-12-13	Valid
N5168X	Champion 7ECA	Individual owner Alaska	Standard	2005-12-06	Valid
N5126Z	Piper PA-22-108	Individual owner Florida	Standard	2005-11-18	Valid
N4981Z	Piper PA-22-108	Individual owner Louisiana	Standard	2005-09-29	Valid
N5655Z	Piper PA-22-108	Co-owned owner Kansas	Standard	2005-08-18	Valid
N525RT	American AA-1	Individual owner Virginia	Standard	2005-07-19	Valid
N5169Z	Piper PA-22-108	Manning David G Greenville, North Carolina	Standard	2005-07-11	Valid
N6381N	Champion 7ECA	Co-owned owner Alaska	Standard	2005-05-02	Valid
N5406Z	Piper PA-22-108	Individual owner Tennessee	Standard	2005-04-05	Valid
N1806G	Champion 7ECA	Amelia Reid Aviation LLC San Jose, California	Standard	2005-02-15	Valid
N5451Z	Piper PA-22-108	Individual owner Oklahoma	Standard	2004-11-16	Valid
N5883Z	Piper PA-22-108	Co-owned owner New York	Standard	2004-11-09	Valid