The register · data as of October 8, 2026

Aircraft with Lycoming O-320 series engines built in the 1960s

5,444 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
N4611R	Piper PA-28-140	Individual owner Arizona	Standard	2011-07-20	Valid
N6966W	Piper PA-28-140	Individual owner Georgia	Standard	2011-07-19	Valid
N746	Piper PA-18-150	Co-owned owner Alaska	Standard	2011-07-19	Valid
N8708M	Beech 23	Individual owner Minnesota	Standard	2011-07-08	Valid
N1678J	Piper PA-28-140	Cloudhoppers INC Effingham, Illinois	Standard	2011-06-30	Valid
N9537W	Piper PA-28-140	Individual owner Minnesota	Standard	2011-06-30	Valid
N79566	Cessna 172K	Co-owned owner Illinois	Standard	2011-06-29	Valid
N5852W	Piper PA-28-150	Individual owner Wisconsin	Standard	2011-06-21	Valid
N8102Y	Piper PA-18-150	Co-owned owner Alaska	Restricted	2011-06-15	Valid
N4574R	Piper PA-28-140	Co-owned owner Colorado	Standard	2011-06-08	Valid
N78158	Cessna 172K	Co-owned owner Illinois	Standard	2011-06-02	Valid
N2376Q	Beech 23	Co-owned owner Texas	Standard	2011-05-25	Valid
N5997Z	Piper PA-18-150	Co-owned owner Alaska	Standard	2011-05-19	Valid
N95BR	Piper PA-28-140	Chickasha Wings INC Chickasha, Oklahoma	Standard	2011-05-19	Valid
N35656	Cessna 172I	Hew LLP Beresford, South Dakota	Standard	2011-05-18	Valid
N3947Z	Piper PA-18-150	Individual owner Nebraska	Multiple	2011-05-17	Valid
N5597U	Piper PA-28-140	Fejor INC San Juan, Puerto Rico	Standard	2011-05-14	Valid
N6200Z	Piper PA-25	Aerial Banners INC Pembroke Pines, Florida	Restricted	2011-05-14	Valid
N84086	Cessna 172K	Smoky Mountain Flyers Murphy, North Carolina	Standard	2011-05-11	Valid
N5133	Volmer VJ22 AMPHIBIAN	Individual owner North Carolina	Experimental	2011-05-10	Valid
N1786J	Piper PA-28-140	Individual owner Washington	Standard	2011-05-04	Valid
N4465J	Piper PA-28-140	Individual owner Nebraska	Standard	2011-05-04	Valid
N6467W	Piper PA-28-140	Individual owner Illinois	Standard	2011-05-04	Valid
N7101G	Cessna 172K	Bowhawk LLC Ocala, Florida	Standard	2011-05-04	Valid
N3661	Blackburn S-1C	Individual owner California	Experimental	2011-04-28	Valid
N5864W	Piper PA-28-150	American Heritage Aviation LLC Jacksonville, Florida	Standard	2011-04-28	Valid
N8171N	Piper PA-28-140	Co-owned owner South Carolina	Standard	2011-04-28	Valid
N517L	Panzl PITTS SPECIAL S-1	Individual owner Ohio	Experimental	2011-04-27	Valid
N4599R	Piper PA-28-140	Individual owner North Carolina	Standard	2011-04-26	Valid
N70CD	Piper PA-28-140	Co-owned owner Connecticut	Standard	2011-04-25	Valid
N6241W	Piper PA-28-140	Individual owner North Dakota	Standard	2011-04-22	Valid
N6772W	Piper PA-28-140	Individual owner South Dakota	Standard	2011-04-16	Valid
N6147W	Piper PA-28-140	Individual owner Illinois	Standard	2011-04-04	Valid
N3372Z	Piper PA-18A 150	Individual owner Maine	Restricted	2011-03-30	Valid
N78124	Cessna 172K	Individual owner Kentucky	Standard	2011-03-30	Valid
N14060	Piper PA-28-140	Individual owner Georgia	Standard	2011-03-29	Valid
N6578W	Piper PA-28-140	Co-owned owner Indiana	Standard	2011-03-29	Valid
N6539W	Piper PA-28-140	Co-owned owner Illinois	Standard	2011-03-23	Valid
N35586	Cessna 172I	Smith John S Easthampton, Massachusetts	Standard	2011-03-22	Valid
N3362T	Cessna 177	Individual owner Texas	Standard	2011-03-21	Valid
N5529F	Piper PA-28-140	Co-owned owner Pennsylvania	Standard	2011-03-11	Valid
N8284W	Piper PA-28-180	Individual owner Florida	Standard	2011-02-17	Valid
N8600Y	Piper PA-30	Individual owner Louisiana	Standard	2011-01-13	Valid
N4411J	Piper PA-28-140	Individual owner Washington	Standard	2011-01-11	Valid
N5722F	Piper PA-28-140	Co-owned owner Texas	Standard	2011-01-05	Valid
N79119	Cessna 172K	Individual owner Oklahoma	Standard	2011-01-05	Valid
N9553W	Piper PA-28-140	Individual owner Texas	Standard	2010-12-28	Valid
N3631X	Aero Commander 100	Individual owner Georgia	Standard	2010-12-14	Valid
N8203N	Piper PA-28-140	Individual owner North Carolina	Standard	2010-12-09	Valid
N1590J	Piper PA-28-140	Individual owner Georgia	Standard	2010-12-07	Valid
N6970Q	Beech 19A	Walker Joshua D Denison, Texas	Standard	2010-12-03	Valid
N5523F	Piper PA-28-140	Individual owner Indiana	Standard	2010-12-02	Valid
N3916Z	Piper PA-18-150	Individual owner New Jersey	Restricted	2010-11-19	Valid
N5549U	Piper PA-28-140	Far From Cheap LLC Wichita Falls, Texas	Standard	2010-11-19	Valid
N6487R	Piper PA-28-140	Individual owner Arizona	Standard	2010-11-19	Valid
N7185R	Piper PA-28-140	Individual owner Florida	Standard	2010-11-19	Valid
N984	Piper PA-18-150	Co-owned owner Alaska	Standard	2010-11-02	Valid
N3860Z	Piper PA-18-150	Individual owner Maine	Standard	2010-09-27	Valid
N8252P	Piper PA-18-150	Individual owner Alaska	Multiple	2010-09-17	Valid
N3664X	Aero Commander 100	Individual owner Alabama	Standard	2010-09-13	Valid
N8185N	Piper PA-28-140	Individual owner Texas	Standard	2010-09-08	Valid
N2934G	Callair A-6	Individual owner Utah	Restricted	2010-09-03	Valid
N7005G	Cessna 172K	Individual owner Delaware	Standard	2010-09-03	Valid
N4395P	Piper PA-23-160	Individual owner North Carolina	Standard	2010-08-26	Valid
N8729N	Piper PA-28-140	Individual owner Texas	Standard	2010-08-25	Valid
N65FV	Piper PA-18-150	Individual owner Florida	Standard	2010-08-19	Valid
N95450	Piper PA-28-140	Piper Aire LLC Shell Knob, Missouri	Standard	2010-08-17	Valid
N7448R	Piper PA-28-140	Individual owner Colorado	Standard	2010-08-16	Valid
N9594W	Piper PA-28-140	Middlecoast Air LLC Grand Rapids, Michigan	Standard	2010-08-13	Valid
N4392J	Piper PA-28-140	Individual owner Oregon	Standard	2010-08-02	Valid
N46632	Cessna 172K	Individual owner New York	Standard	2010-07-28	Valid
N16727	Beech 19A	Armstrong Bernard A Cerrillos, New Mexico	Standard	2010-07-27	Valid
N79013	Cessna 172K	Individual owner New Jersey	Standard	2010-07-27	Valid
N4376J	Piper PA-28-140	Co-owned owner Missouri	Standard	2010-07-21	Valid
N29539	Cessna 177	Hoosier Fliers LLC Bloomington, Indiana	Standard	2010-07-14	Valid
N5683W	Piper PA-28-160	Individual owner Texas	Standard	2010-07-09	Valid
N9648W	Piper PA-28-140	Individual owner Virginia	Standard	2010-07-06	Valid
N4322Z	Piper PA-18-150	Individual owner Alaska	Multiple	2010-06-24	Valid
N7195G	Cessna 172K	Individual owner Mississippi	Standard	2010-06-23	Valid
N658SR	Cessna 177	Individual owner Oklahoma	Standard	2010-06-17	Valid
N4223J	Piper PA-28-140	Individual owner California	Standard	2010-06-16	Valid
N2864X	Cessna 177	Individual owner Florida	Standard	2010-06-15	Valid
N5151X	Champion 7GCBC	Individual owner Alaska	Standard	2010-06-15	Valid
N2284Y	Cessna 177	Co-owned owner Kansas	Standard	2010-06-09	Valid
N6865W	Piper PA-28-140	Individual owner Texas	Standard	2010-06-09	Valid
N7408J	Piper PA-28-140	Individual owner Michigan	Standard	2010-06-04	Valid
N4720F	Piper PA-18-150	Individual owner Alaska	Standard	2010-05-28	Valid
N4012Z	Piper PA-18-150	Individual owner Alaska	Standard	2010-05-26	Valid
N54VA	Cessna 172K	Fisheer Eric e Memphis, Tennessee	Standard	2010-05-25	Valid
N3485Z	Piper PA-18	Individual owner Alaska	Restricted	2010-05-24	Valid
N2304Q	Beech 23	Aviation Business CORP Saint Louis, Missouri	Standard	2010-05-17	Valid
N4046Z	Piper PA-18-150	Individual owner Michigan	Standard	2010-05-11	Valid
N84595	Cessna 172K	Individual owner Idaho	Standard	2010-05-10	Valid
N233SP	Piper PA-28-160	Individual owner Texas	Standard	2010-05-06	Valid
N2321L	Beech 23	Co-owned owner Georgia	Standard	2010-05-05	Valid
N1767J	Piper PA-28-140	Individual owner Iowa	Standard	2010-05-04	Valid
N2344L	Beech 23	Individual owner Arizona	Standard	2010-04-08	Valid
N2947G	Callair A-5	Individual owner Utah	Restricted	2010-04-08	Valid
N8492Y	Piper PA-30	Individual owner Michigan	Standard	2010-04-06	Valid
N79499	Cessna 172K	Individual owner Wisconsin	Standard	2010-04-01	Valid