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
N2981P	Piper PA-18-150	Individual owner Alaska	Multiple	2022-04-20	Valid
N1852P	Piper PA-18A	Individual owner Texas	Multiple	2022-04-19	Valid
N7213D	Piper PA-22-150	Individual owner Arizona	Standard	2022-04-08	Valid
N6076D	Piper PA-22-150	Individual owner Connecticut	Standard	2022-04-06	Valid
N7375D	Piper PA-18-150	Individual owner Alaska	Standard	2022-04-02	Valid
N6107D	Piper PA-22-150	Individual owner Wisconsin	Standard	2022-03-30	Valid
N626DC	Piper PA-18-150	Flying for Conservation LLC Juda, Wisconsin	Restricted	2022-03-30	Valid
N8195D	Piper PA-18A 150	Individual owner Alaska	Multiple	2022-03-29	Valid
N3301P	Piper PA-23-160	Dramstad Flying Service LLC Helena, Montana	Standard	2022-03-26	Valid
N4508A	Piper PA-22-150	Co-owned owner Montana	Standard	2022-03-22	Valid
N7451K	Piper PA-20	Individual owner Tennessee	Standard	2022-03-22	Valid
N828LU	Piper PA-23-160	Individual owner Kentucky	Standard	2022-03-18	Valid
N6953D	Piper PA-22-150	Individual owner North Carolina	Standard	2022-03-14	Valid
N9393D	Piper PA-18A 150	Air Care Systems INC Lamar, Colorado	Multiple	2022-03-12	Valid
N9218D	Piper PA-22-160	Co-owned owner Missouri	Standard	2022-03-03	Valid
N7500D	Piper PA-22-150	Riggin Flight Service INC Madison, South Dakota	Standard	2022-03-02	Valid
N9464D	Piper PA-18-150	907 Aviators LLC Eagle River, Alaska	Standard	2022-03-02	Valid
N7709D	Piper PA-22-150	Ak8 Assets LLC Talkeetna, Alaska	Multiple	2022-02-28	Valid
N812ST	Piper PA-22-160	Ak8 Assets LLC Talkeetna, Alaska	Standard	2022-02-25	Valid
N9140D	Piper PA-18A 150	Individual owner Alaska	Multiple	2022-02-25	Valid
N555DC	Piper PA-23-160	Individual owner Georgia	Standard	2022-02-24	Valid
N7522D	Piper PA-22-150	Individual owner Idaho	Standard	2022-02-23	Valid
N4093P	Piper PA-23-160	Co-owned owner Florida	Standard	2022-02-14	Valid
N2549P	Piper PA-22-150	Individual owner Massachusetts	Standard	2022-02-12	Valid
N3000Z	Piper PA-22-150	Withheld at owner's request	Standard	2022-01-29	Valid
N4095P	Piper PA-23-160	Individual owner Florida	Standard	2022-01-29	Valid
N8434D	Piper PA-22-160	Individual owner Indiana	Standard	2022-01-29	Valid
N7558D	Piper PA-22-150	Individual owner Pennsylvania	Standard	2022-01-27	Valid
N9957D	Piper PA-22-150	Individual owner Delaware	Standard	2022-01-24	Valid
N3012Z	Piper PA-22-150	Chase 13 LLC Wilmington, Delaware	Standard	2022-01-21	Valid
N8508D	Piper PA-22-160	Individual owner Washington	Standard	2022-01-15	Valid
N6766B	Piper PA-18A	Individual owner Alabama	Multiple	2022-01-10	Valid
N6940B	Piper PA-22-150	Individual owner California	Standard	2022-01-07	Valid
N3151Z	Piper PA-22-160	Old Crow Flyers LLC Mooresville, North Carolina	Standard	2022-01-05	Valid
N5876D	Piper PA-22-150	Individual owner Texas	Standard	2021-12-22	Valid
N2914P	Piper PA-22-150	Individual owner California	Standard	2021-12-16	Valid
N9991D	Piper PA-22-160	Individual owner Missouri	Standard	2021-12-13	Valid
N6759B	Piper PA-22-150	Individual owner South Carolina	Standard	2021-12-11	Valid
N7781D	Piper PA-18A 150	Individual owner Alaska	Multiple	2021-12-11	Valid
N7409D	Piper PA-22-150	Individual owner Florida	Standard	2021-12-08	Valid
N4355A	Piper PA-22-150	Burrows Aviation LLC Deer Park, Washington	Standard	2021-12-02	Valid
N6989B	Piper PA-18A 150	Individual owner Washington	Standard	2021-11-17	Valid
N4520A	Piper PA-22-150	Individual owner Alaska	Standard	2021-11-04	Valid
N7185B	Piper PA-18-150	Individual owner Alaska	Multiple	2021-11-01	Valid
N8430D	Piper PA-22-150	Co-owned owner Missouri	Standard	2021-11-01	Valid
N2152P	Piper PA-23-150	Individual owner Arizona	Standard	2021-10-30	Valid
N5160	Rawdon T1	Historic Aircraft Restoration Museum Maryland Heights, Missouri	Experimental	2021-10-27	Valid
N9176D	Piper PA-22-160	Smaha Daniel B Glide, Oregon	Standard	2021-10-23	Valid
N7003B	Piper PA-22-150	Individual owner Missouri	Standard	2021-10-20	Valid
N66FU	Piper PA-22-150	Individual owner Vermont	Standard	2021-10-19	Valid
N7469D	Piper PA-18A	Withheld at owner's request	Standard	2021-10-19	Valid
N7684D	Piper PA-18A 150	Jsfm Flyers LLC Saint Cloud, Minnesota	Standard	2021-10-16	Valid
N997UP	Piper PA-20	Individual owner Montana	Standard	2021-10-15	Valid
N9272D	Piper PA-18A 150	Mummy Mountain Med LLC Paradise Valley, Arizona	Multiple	2021-10-14	Valid
N1181Y	Piper PA-18-135	Co-owned owner Alaska	Multiple	2021-10-06	Valid
N6990B	Piper PA-18-150	E T Wells INC Helena, Arkansas	Multiple	2021-09-30	Valid
N3520P	Piper PA-22-150	Individual owner North Carolina	Standard	2021-09-28	Valid
N6956B	Piper/Pierce Tony PA-22-150	Bushplane Lab LLC Wilderville, Oregon	Standard	2021-09-28	Valid
N2301P	Piper PA-22-150	Individual owner Pennsylvania	Standard	2021-09-24	Valid
N3638P	Piper PA-22-150	Individual owner Michigan	Standard	2021-09-21	Valid
N7487D	Piper PA-18A 150	Southern Cross Aviation INC Wilmington, Delaware	Multiple	2021-09-21	Valid
N3066P	Piper PA-23	Individual owner Guam	Standard	2021-09-15	Valid
N6934B	Piper PA-22-150	Individual owner Montana	Standard	2021-09-15	Valid
N4813A	Piper PA-22-150	Individual owner New York	Standard	2021-09-13	Valid
N23RB	Piper PA-22-150	Individual owner Alaska	Standard	2021-09-11	Valid
N8131D	Piper PA-22-160	Co-owned owner Texas	Standard	2021-09-10	Valid
N3251Z	Piper PA-22-150	Copper River Airmotive LLC Copper Center, Alaska	Restricted	2021-09-09	Valid
N7208D	Piper PA-22-150	Copper River Airmotive LLC Copper Center, Alaska	Standard	2021-09-09	Valid
N9004D	Piper PA-22-160	Individual owner Michigan	Standard	2021-09-08	Valid
N4358P	Piper PA-23-160	Qualitair LLC Trustee Michelstadt,	Standard	2021-09-07	Valid
N6997D	Piper PA-18A 150	M & M Farms Fowler, Kansas	Standard	2021-09-03	Valid
N2681P	Piper PA-18-150	Co-owned owner Wyoming	Multiple	2021-09-02	Valid
N8898D	Piper PA-18A 150	Individual owner Alaska	Restricted	2021-08-27	Valid
N10470	Piper L-21	Individual owner Alaska	Restricted	2021-08-26	Valid
N7236D	Piper PA-22-150	Go North Productions LLC Glennallen, Alaska	Standard	2021-08-23	Valid
N8163D	Piper PA-18-150	Individual owner Alaska	Multiple	2021-08-23	Valid
N4863A	Piper PA-22-150	Individual owner Minnesota	Standard	2021-08-20	Valid
N1769P	Piper PA-18A 150	Individual owner Alaska	Standard	2021-08-18	Valid
N7617D	Piper PA-22-150	Individual owner Alabama	Standard	2021-08-18	Valid
N9705D	Piper PA-22-160	Individual owner California	Standard	2021-07-31	Valid
N2669P	Piper PA-18-150	Legends LLC Willow, Alaska	Standard	2021-07-30	Valid
N4103P	Piper PA-23-160	Co-owned owner Florida	Standard	2021-07-28	Valid
N4470A	Piper PA-18A 150	Individual owner California	Standard	2021-07-27	Valid
N2695P	Piper PA-18	Individual owner Montana	Multiple	2021-07-08	Valid
N7140D	Piper PA-22-150	Individual owner Ohio	Standard	2021-07-01	Valid
N5790D	Piper PA-22-150	Individual owner New Mexico	Standard	2021-06-23	Valid
N9118D	Piper PA-18-150	Yaggie Equipment LLC Breckenridge, Minnesota	Restricted	2021-06-22	Valid
N7210D	Piper PA-22-150	Co-owned owner Missouri	Standard	2021-06-11	Valid
N881RW	Piper PA-18A 150	Williams Summit LLC Salmon, Idaho	Multiple	2021-06-08	Valid
N6725B	Piper PA-22	Individual owner Idaho	Standard	2021-06-03	Valid
N1455P	Piper PA-23	Individual owner Texas	Standard	2021-05-28	Valid
N6181D	Piper PA-18A 150	Individual owner California	Standard	2021-05-28	Valid
N1023K	Piper PA-18-150	Bushak Aviation LLC Frederick, Maryland	Standard	2021-05-26	Valid
N5908D	Piper PA-22-150	Individual owner North Carolina	Standard	2021-05-22	Valid
N7190B	Piper PA-22-150	Individual owner South Carolina	Standard	2021-05-22	Valid
N6724B	Piper PA-22-150	Individual owner Indiana	Standard	2021-05-20	Valid
N4444A	Piper PA-22-150	Co-owned owner Alaska	Multiple	2021-05-19	Valid
N3828P	Piper PA-22-150	Individual owner Alaska	Standard	2021-05-15	Valid
N5855D	Piper PA-22-150	Individual owner Alabama	Standard	2021-05-06	Valid
N7847D	Piper PA-22-150	Individual owner Alabama	Standard	2021-05-05	Valid