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
N4759Z	Piper PA-22-108	Individual owner New York	Standard	1990-05-23	Valid
N6DS	Piper PA-22	Individual owner Oregon	Standard	1990-01-11	Valid
N5188X	Champion 7ECA	Individual owner Iowa	Standard	1989-12-07	Valid
N5160Z	Piper PA-22-108	Individual owner Michigan	Standard	1989-10-11	Valid
N5242Z	Piper PA-22-108	Individual owner Colorado	Standard	1989-03-21	Valid
N5299Z	Piper PA-22-108	Individual owner New York	Standard	1988-12-19	Valid
N30121	Eaa BIPLANE	Individual owner Missouri	Experimental	1988-06-08	Valid
N5203Z	Piper PA-22-108	Individual owner Ohio	Standard	1988-03-30	Valid
N5671L	American AA-1	Individual owner New Jersey	Standard	1988-03-24	Valid
N5720Z	Piper PA-22-108	Individual owner New Jersey	Standard	1987-07-28	Valid
N5018Z	Piper PA-22-108	Individual owner Michigan	Standard	1987-04-08	Valid
N5644Z	Piper PA-22-108	Individual owner Minnesota	Standard	1986-11-14	Valid
N1836G	Champion 7ECA	Individual owner North Dakota	Standard	1986-08-19	Valid
N5236Z	Piper PA-22-108	Individual owner Oklahoma	Standard	1986-06-04	Valid
N3210	Piper PA-22-108	Individual owner North Carolina	Standard	1986-04-30	Valid
N116BH	Piper PA-18-150	Bighorn Airways INC Sheridan, Wyoming	Standard	1986-04-28	Valid
N11085	Champion 7ECA	Individual owner California	Standard	1986-03-03	Valid
N28	Wilson SMITH MINIPLANE	Individual owner Illinois	Experimental	1986-01-24	Valid
N3782Z	Piper PA-18-150	Individual owner Alaska	Standard	1985-12-04	Valid
N5105T	Champion 7ECA	Co-owned owner Indiana	Standard	1985-08-15	Valid
N5548Z	Piper PA-22-108	Co-owned owner Kansas	Standard	1985-05-20	Valid
N5946Z	Piper PA-22-108	507 Flying Club INC Leetonia, Ohio	Standard	1984-12-11	Valid
N1664G	Champion 7ECA	Individual owner Oklahoma	Standard	1984-01-10	Valid
N4943Z	Piper PA-22-108	Individual owner Maryland	Standard	1983-06-30	Valid
N5725Z	Piper PA-22-108	Individual owner Ohio	Standard	1983-05-25	Valid
N5705L	American AA-1	Individual owner California	Standard	1983-03-08	Valid
N8378V	Champion 7ECA	Individual owner Michigan	Standard	1983-02-08	Valid
N5749Z	Piper PA-22-108	Individual owner New York	Standard	1982-10-01	Valid
N2300	Stolp Starlet SA5OOL	Eaa Aviation Foundation Oshkosh, Wisconsin	Experimental	1982-04-20	Valid
N3772Z	Piper PA-18-150	Individual owner Alaska	Standard	1982-03-16	Valid
N2518F	Champion 7ECA	Individual owner Colorado	Standard	1981-08-06	Valid
N4955Z	Piper PA-22-108	Individual owner New Jersey	Standard	1981-06-12	Valid
N5170X	Champion 7ECA	Individual owner Texas	Standard	1980-09-11	Valid
N4750Z	Piper PA-22-108	Individual owner Michigan	Standard	1979-11-29	Valid
N2869G	Champion 7ECA	Individual owner New Jersey	Standard	1976-06-08	Valid
N4596Z	Piper PA-22-108	Individual owner New Jersey	Standard	1976-03-19	Valid
N4697Z	Piper PA-22-108	Individual owner Virginia	Standard	1975-03-01	Valid
N4966Z	Piper PA-22-108	Individual owner Wyoming	Standard	1974-12-20	Valid
N5566Z	Piper PA-22-108	Individual owner Illinois	Standard	1973-09-18	Valid
N2513	Cougar 1	Individual owner Washington	Experimental	1973-09-14	Revoked
N5181T	Champion 7ECA	Individual owner Texas	Standard	1972-06-06	Valid
N5225Z	Piper PA-22-108	Individual owner Washington	Standard	1968-10-16	Valid
N2900M	Piper PA-29	Piper Aircraft INC Vero Beach, Florida	Experimental		Valid
N4588Z	Piper PA-22-108	Eta of Missouri INC Lone Jack, Missouri	Standard		Valid
N4704Z	Piper PA-22-108	Individual owner California	Standard		Pending
N4799Z	Piper PA-22-108	Individual owner Arizona	Standard		Pending
N5122Z	Piper PA-22-108	Individual owner Idaho	Standard		Pending cancellation
N5169X	Champion 7ECA	Individual owner Alaska	Standard		Pending
N5174Z	Piper PA-22-108	Individual owner South Dakota	Standard		Sale reported
N5333Z	Piper PA-22-108	Individual owner Texas	Standard		Pending
N5427Z	Piper PA-22-108	Individual owner Alabama	Standard		Pending
N5549Z	Piper PA-22-108	Individual owner Pennsylvania	Standard		Pending
N5608Z	Piper PA-22-108	Individual owner Wyoming	Standard		Sale reported
N5902Z	Piper PA-22-108	Individual owner Alaska	Standard		Pending
N5904L	American AA-1	Individual owner Utah	Standard		Pending cancellation
N5967L	American AA-1	Individual owner Puerto Rico	Standard		Pending
N61JG	Champion 7ECA	Mac Air INC Farmington, Missouri	Standard		Valid
N8334V	Champion 7ECA	Individual owner Florida	Standard		Pending
N9693S	Champion 7ECA	Individual owner North Dakota	Standard		Sale reported