The register · data as of October 8, 2026

Aircraft with Lycoming O-320 series engines built in the 1950s

2,383 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
N1231P	Piper PA-23	Twin Oaks Airpark INC Hillsboro, Oregon	Standard	2014-04-04	Valid
N3217Z	Piper PA-22-150	Quality Aviation INC Marana, Arizona	Standard	2014-04-01	Valid
N3965P	Piper PA-22-150	Individual owner North Carolina	Standard	2014-04-01	Valid
N6955D	Piper PA-22-150	Individual owner Arizona	Standard	2014-03-31	Valid
N7776D	Piper PA-18-150	Second Delaware CORP Moorestown, New Jersey	Standard	2014-03-26	Valid
N7093B	Piper PA-18A 150	Backcountry Aviation LLC Berthoud, Colorado	Standard	2014-03-20	Valid
N1707T	Piper PA-23	Individual owner New York	Standard	2014-03-17	Valid
N4517A	Piper PA-22-150	Individual owner Georgia	Standard	2014-03-04	Valid
N3355B	Piper PA-18A-135	Gar Aviation INC Lexington, Oregon	Standard	2014-02-28	Valid
N3539P	Piper PA-22-150	Individual owner Montana	Standard	2014-02-28	Valid
N2452P	Piper PA-22-150	Individual owner Oregon	Standard	2014-02-27	Valid
N2988P	Piper PA-18-150	Co-owned owner North Dakota	Multiple	2014-02-24	Valid
N6817B	Piper PA-22-150	Individual owner California	Standard	2014-02-20	Valid
N3062Z	Piper PA-22-160	Co-owned owner Montana	Standard	2014-02-19	Valid
N4198B	Piper PA-23-160	Aero Flight Flying Club Minneapolis, Minnesota	Standard	2014-02-18	Valid
N7410D	Piper PA-22-150	Hampton Michael D Marshfield, Missouri	Standard	2014-02-18	Valid
N8231E	Piper PA-18A	Arctic Backcountry Flying Service LLC Kotzebue, Alaska	Multiple	2014-02-18	Valid
N9206D	Piper PA-22-160	Individual owner Alaska	Standard	2014-02-13	Valid
N1264A	Piper PA-18	Co-owned owner Alaska	Multiple	2014-01-30	Valid
N6995D	Piper PA-18-150	Individual owner Alaska	Multiple	2014-01-28	Valid
N8569C	Piper PA-18-135	Individual owner Colorado	Standard	2014-01-28	Valid
N9642D	Piper PA-22-150	Individual owner South Dakota	Standard	2014-01-23	Valid
N2848Z	Piper PA-22-150	Columbus Sign CO INC Columbus, Georgia	Standard	2014-01-21	Valid
N7180B	Piper PA-18-150	Individual owner Alaska	Standard	2014-01-15	Valid
N8808D	Piper PA-22-160	Individual owner Ohio	Standard	2014-01-15	Valid
N6726B	Piper PA-22-150	Individual owner California	Standard	2014-01-10	Valid
N6990D	Piper PA-18A 150	Individual owner Alaska	Multiple	2014-01-08	Valid
N1616P	Piper PA-22	Co-owned owner Florida	Standard	2014-01-07	Valid
N9255D	Piper PA-18A 150	Individual owner Alaska	Restricted	2014-01-07	Valid
N1197P	Piper PA-23	Individual owner Texas	Standard	2014-01-02	Valid
N1184C	Piper PA-18-135	Individual owner Massachusetts	Restricted	2013-12-19	Valid
N8530D	Piper PA-22-150	Individual owner Wisconsin	Standard	2013-12-17	Valid
N2071P	Piper PA-23	Aviation Business CORP Saint Louis, Missouri	Standard	2013-12-11	Valid
N8480D	Piper PA-18A 150	Individual owner Texas	Multiple	2013-11-26	Valid
N6000P	Piper PA-23-160	Individual owner Kentucky	Standard	2013-11-25	Valid
N4357P	Piper PA-23-160	Individual owner Kentucky	Standard	2013-11-22	Valid
N1175A	Piper PA-18	Individual owner Alaska	Multiple	2013-11-21	Valid
N3921P	Piper PA-22-150	Individual owner Virginia	Standard	2013-11-20	Valid
N87AF	Piper PA-18	Co-owned owner Alaska	Multiple	2013-10-30	Valid
N9780D	Piper PA-18A 150	Tubreaux Aviation Services LLC Shreveport, Louisiana	Standard	2013-10-25	Valid
N142VP	Piper PA-23-160	Individual owner Massachusetts	Standard	2013-09-27	Valid
N7108D	Piper PA-22-150	Western Antique Aeroplane & Automobile Museum Hood River, Oregon	Standard	2013-09-20	Valid
N2464P	Piper PA-22-150	Individual owner Washington	Standard	2013-09-09	Valid
N7678D	Piper PA-18A 150	Individual owner Alaska	Multiple	2013-09-05	Valid
N3447P	Piper PA-23-160	Individual owner Virginia	Standard	2013-08-29	Valid
N5041Z	Piper PA-18	Co-owned owner Minnesota	Standard	2013-08-26	Valid
N624SE	Piper PA-18-150	Prysi Mary H Dundee, Ohio	Standard	2013-08-22	Valid
N7138D	Piper PA-22-150	Individual owner Michigan	Standard	2013-08-20	Valid
N9058D	Piper PA-22-160	Co-owned owner Alaska	Standard	2013-07-24	Valid
N32DM	Piper PA-23-160	Individual owner Arizona	Standard	2013-06-24	Valid
N8839D	Piper PA-22S-160	Individual owner Louisiana	Standard	2013-06-14	Valid
N1169A	Piper PA-18-125	K-Air Service LLC Gakona, Alaska	Restricted	2013-06-13	Valid
N2112P	Piper PA-23	Individual owner Texas	Standard	2013-05-24	Valid
N9247D	Piper PA-22-160	Co-owned owner Oklahoma	Standard	2013-05-20	Valid
N7360D	Piper PA-18	Co-owned owner South Dakota	Standard	2013-05-14	Valid
N9839D	Piper PA-22-150	Co-owned owner Iowa	Standard	2013-05-06	Valid
N2660P	Piper PA-22-150	Individual owner Arkansas	Standard	2013-04-19	Valid
N7743D	Piper PA-22-150	Individual owner Missouri	Standard	2013-04-09	Valid
N2994Z	Piper PA-18-150	Air Ads INC El Cajon, California	Standard	2013-04-04	Valid
N8715D	Piper PA-22-160	Co-owned owner Arizona	Standard	2013-04-02	Valid
N6913B	Piper PA-22-150	Individual owner New Jersey	Standard	2013-03-29	Valid
N6987B	Piper PA-18-150	State of Alaska Kodiak, Alaska	Standard	2013-03-13	Valid
N311K	Piper PA-18-135	Individual owner Connecticut	Standard	2013-03-08	Valid
N8587D	Piper PA-22-160	Individual owner Virginia	Standard	2013-02-27	Valid
N4832E	Champion 7GC	Individual owner Tennessee	Multiple	2013-02-12	Valid
N8171D	Piper PA-18A 150	Individual owner Nebraska	Restricted	2013-02-06	Valid
N4565A	Piper PA-22-150	Individual owner Alaska	Standard	2013-02-04	Valid
N3524P	Piper PA-22-150	Richard Waldren LLC Newberg, Oregon	Standard	2013-01-30	Valid
N960VS	Piper PA-18A 150	Individual owner Ohio	Standard	2013-01-28	Valid
N7311D	Piper PA-22-150	Co-owned owner Kansas	Standard	2013-01-24	Valid
N2220K	Piper PA-22-160	Individual owner California	Standard	2013-01-23	Valid
N5931D	Piper PA-22-150	Individual owner Tennessee	Standard	2013-01-10	Valid
N7842B	Piper PA-23	Individual owner Kentucky	Standard	2012-12-05	Valid
N9504D	Piper PA-22-160	Individual owner Texas	Standard	2012-12-04	Valid
N2704P	Piper PA-22	Individual owner Iowa	Standard	2012-12-03	Valid
N2551P	Piper PA-22-150	Individual owner Colorado	Standard	2012-11-30	Valid
N1788P	Piper PA-22	Individual owner Texas	Standard	2012-11-28	Valid
N4130P	Piper PA-23-160	Individual owner Vermont	Standard	2012-11-26	Valid
N72448	Piper PA-18	Individual owner California	Standard	2012-11-26	Valid
N412PC	Piper PA-22-150	Individual owner Virginia	Standard	2012-11-16	Valid
N2359P	Piper PA-18A	Ryan Good Aviation LLC Sioux Falls, South Dakota	Standard	2012-11-09	Valid
N9722D	Piper PA-22-150	Lincoln Land Community College Springfield, Illinois	Standard	2012-11-02	Valid
N3578P	Piper PA-18-150	Individual owner Alaska	Multiple	2012-10-23	Valid
N3631P	Piper PA-22-150	Individual owner California	Standard	2012-10-23	Valid
N9617D	Piper PA-22-160	Individual owner Kansas	Standard	2012-10-22	Valid
N1121C	Piper PA-18-150	Supercub LLC Ormond Beach, Florida	Standard	2012-10-05	Valid
N2828P	Piper PA-22	Co-owned owner Alaska	Standard	2012-09-27	Valid
N5884D	Piper PA-18-150	Co-owned owner Alaska	Standard	2012-09-17	Valid
N7577D	Piper PA-18A 150	Individual owner Alaska	Standard	2012-09-13	Valid
N7801D	Piper PA-22-150	Co-owned owner Alaska	Standard	2012-08-30	Valid
N628AW	Piper PA-23-160	Hobart Aviation INC Akron, Ohio	Standard	2012-08-29	Valid
N2894Z	Piper PA-18A 150	Rs Specialties LLC Anchorage, Alaska	Restricted	2012-08-22	Valid
N3573P	Piper PA-18A 150	Individual owner Alaska	Standard	2012-08-22	Valid
N9577D	Piper PA-18A 150	Individual owner North Carolina	Standard	2012-08-21	Valid
N7209D	Piper PA-22-150	Individual owner New York	Standard	2012-08-15	Valid
N9448D	Piper PA-18A 150	Linear Farming INC Pleasant Grove, California	Standard	2012-08-03	Valid
N9505D	Piper PA-22-160	Individual owner Washington	Standard	2012-07-26	Valid
N162	Piper PA-22-160	Individual owner Alaska	Standard	2012-07-25	Valid
N3298P	Piper PA-23-160	Co-owned owner California	Standard	2012-07-23	Valid
N5762A	Piper PA-18A 150	Individual owner Washington	Standard	2012-07-18	Valid