The register · data as of October 8, 2026

Aircraft with Lycoming O-320 series engines built in the 1970s

11,405 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
N2937R	Piper PA-28-161	Cross Winds Flying Club INC Bloomington, Illinois	Standard	1979-11-15	Valid
N83354	Piper PA-18-150	Individual owner Alaska	Multiple	1979-11-09	Valid
N5635E	Cessna 172N	Circle W Flying Club INC Creighton, Pennsylvania	Standard	1979-11-07	Valid
N6508H	Cessna 172M	Bkb INC Newport, Michigan	Standard	1979-11-02	Valid
N80788	Cessna 172M	Bell Aa Flying Club INC Mechanicsburg, Pennsylvania	Standard	1979-10-22	Valid
N88465	Bellanca 7GCBC	Castleberry INC Ekalaka, Montana	Standard	1979-10-17	Valid
N2541S	Piper PA-18-150	Individual owner Montana	Standard	1979-10-12	Valid
N5144R	Cessna 172M	Buffalo Flying Club INC Ayr, North Dakota	Standard	1979-10-03	Valid
N64448	Cessna 172M	Flying 20 Club INC Springfield, Illinois	Standard	1979-09-21	Valid
N5569U	Piper PA-28-140	Individual owner South Carolina	Standard	1979-08-29	Valid
N2867A	Piper PA-28-161	Individual owner Ohio	Standard	1979-08-02	Valid
N631FL	Piper PA-28-140	Individual owner Illinois	Standard	1979-08-02	Valid
N5955E	Cessna 172N	Clover Park Technical College Tacoma, Washington	Standard	1979-07-27	Valid
N1705T	Piper PA-28-140	Individual owner Michigan	Standard	1979-07-26	Valid
N4725D	Cessna 172N	Clover Park Technical College Tacoma, Washington	Standard	1979-07-25	Valid
N13367	Cessna 172M	Individual owner Michigan	Standard	1979-06-15	Valid
N2833N	Piper PA-28-161	Lansing Community College Mason, Michigan	Standard	1979-06-12	Valid
N64438	Cessna 172M	Wings for Witness INC Granger, Indiana	Standard	1979-05-30	Valid
N12133	Cessna 172M	Individual owner Alaska	Standard	1979-05-21	Valid
N7230Q	Cessna 172L	Arcade Flying Club INC El Dorado Hills, California	Standard	1979-05-02	Valid
N1672E	Cessna 172N	Wichita Area Technical College Wichita, Kansas	Standard	1979-04-23	Valid
N147J	Cessna 172M	Four Seven Jays Flying Club INC Rapids City, Illinois	Standard	1979-04-03	Valid
N13604	Cessna 172M	Individual owner South Dakota	Standard	1979-03-28	Valid
N4879D	Cessna 172N	Morey Airplane Company INC Middleton, Wisconsin	Standard	1979-03-16	Valid
N75874	Cessna 172N	Walled Lake Flying Club Waterford, Michigan	Standard	1979-02-20	Valid
N1450U	Cessna 172M	Peterson Air Force Base Aero Club Peterson Afb, Colorado	Standard	1979-02-13	Valid
N462LC	Piper PA-18-150	Rancho Bonito Livestock Company Menard, Texas	Standard	1979-01-16	Valid
N4664Q	Cessna 172M	Individual owner Ohio	Standard	1978-12-12	Valid
N733AY	Cessna 172N	Ford Eagles INC Plymouth, Michigan	Standard	1978-11-30	Valid
N737DC	Cessna 172N	Individual owner Maryland	Standard	1978-11-06	Valid
N2048A	Beech B19	Big Bend Community College Moses Lake, Washington	Standard	1978-10-20	Valid
N6010C	Beech B19	Big Bend Community College Moses Lake, Washington	Standard	1978-10-20	Valid
N43094	Piper PA-28-151	Auburn Aeroplane INC Ft Wayne, Indiana	Standard	1978-09-28	Valid
N21804	Cessna 172M	Individual owner California	Standard	1978-09-27	Valid
N2776E	Cessna 172N	Augusta Flying Club INC Martinez, Georgia	Standard	1978-09-19	Valid
N2XD	Pittsburgh Inst Of Aeronautics BAKENG DOUBLE DUCE	Pittsburgh Institute of Aeronautics West Mifflin, Pennsylvania	Experimental	1978-08-29	Valid
N26206	Grumman American Avn. Corp. AA-5A	Individual owner Ohio	Standard	1978-08-28	Valid
N7479G	Cessna 172K	Lebanon Flying Club INC Lebanon, Tennessee	Standard	1978-08-25	Valid
N2047A	Beech B19	Big Bend Community College Moses Lake, Washington	Standard	1978-08-14	Valid
N5808L	American AA-5	Individual owner Alaska	Standard	1978-08-01	Valid
N88258	Bellanca 7GCAA	Individual owner Colorado	Standard	1978-07-31	Valid
N73015	Cessna 172M	Alameda Flying Club INC Richmond, California	Standard	1978-07-14	Valid
N739MF	Cessna 172N	Clover Park Technical College Lakewood, Washington	Standard	1978-07-11	Valid
N739QL	Cessna 172N	Clover Park Technical College Tacoma, Washington	Standard	1978-07-11	Valid
N215AF	Cessna 172N	Armed Forces Aero Club San Diego, California	Standard	1978-06-23	Valid
N20421	Cessna 172M	West Michigan Flying Club INC Norton Shores, Michigan	Standard	1978-06-21	Valid
N80959	Cessna 172M	Mets Flying Club INC Fairmount, Indiana	Standard	1978-06-16	Valid
N738KU	Cessna 172N	Co-owned owner South Dakota	Standard	1978-06-02	Valid
N88092	Bellanca 7GCBC	Individual owner South Dakota	Standard	1978-05-18	Valid
N8712V	Bellanca 7GCBC	Co-owned owner Montana	Standard	1978-05-04	Valid
N74960	Piper PA-18-150	Co-owned owner Alaska	Standard	1978-04-20	Valid
N5012M	Beech B19	Big Bend Community College Moses Lake, Washington	Standard	1978-03-30	Valid
N4506M	Beech B19	Big Bend Community College Moses Lake, Washington	Standard	1978-03-28	Valid
N4096E	Piper PA-18-150	Individual owner Alaska	Standard	1978-02-22	Valid
N83598	Piper PA-18-150	Individual owner Alaska	Standard	1978-02-07	Valid
N11ET	Tilton-Pitts S-1S	Individual owner Ohio	Experimental	1978-01-16	Valid
N54938	Piper PA-18-150	Individual owner Alaska	Multiple	1978-01-09	Valid
N734ZQ	Cessna 172N	Midway Flying Club INC Attleboro, Massachusetts	Standard	1977-11-04	Valid
N733ZP	Cessna 172N	Fruit Belt Flyers INC Saint Joseph, Michigan	Standard	1977-10-21	Valid
N82732	Piper PA-18-150	State of Alaska Anchorage, Alaska	Standard	1977-10-18	Valid
N82735	Piper PA-18-150	State of Alaska Anchorage, Alaska	Standard	1977-10-18	Valid
N82736	Piper PA-18-150	State of Alaska Anchorage, Alaska	Standard	1977-10-18	Valid
N22711	Beech B19	Big Bend Community College Moses Lake, Washington	Standard	1977-10-05	Valid
N47377	Piper PA-28-161	Individual owner Florida	Standard	1977-10-03	Valid
N32713	Piper PA-28-151	Individual owner North Dakota	Standard	1977-09-29	Valid
N80548	Cessna 172M	Southwest Flyers INC Spring Branch, Texas	Standard	1977-09-22	Valid
N26087	Grumman American Avn. Corp. AA-5A	Individual owner Arizona	Standard	1977-08-18	Valid
N3098	Thorp T-18	Individual owner Colorado	Experimental	1977-07-22	Valid
N20344	Cessna 172M	Co-owned owner Massachusetts	Standard	1977-07-15	Valid
N19749	Cessna 172L	Co-owned owner Illinois	Standard	1977-06-30	Valid
N3896Q	Cessna 172L	Nishna Valley Flying Club Red Oak, Iowa	Standard	1977-06-30	Valid
N734RJ	Cessna 172N	Individual owner New York	Standard	1977-06-17	Valid
N47TS	Piper PA-18-150	Stewart Terry Anchorage, Alaska	Multiple	1977-06-15	Valid
N9805G	Cessna 172L	Sell Edwin D Woodbury, Pennsylvania	Standard	1977-05-24	Valid
N61778	Cessna 172M	Cambridge Valley Flying Club INC Shushan, New York	Standard	1977-05-23	Valid
N734LQ	Cessna 172N	Snohomish Flying Service INC Snohomish, Washington	Standard	1977-04-27	Valid
N6040L	American AA-5	Individual owner Ohio	Standard	1977-04-26	Valid
N1936H	Piper PA-28-161	Barts Flying Service Storm Lake, Iowa	Standard	1977-03-22	Valid
N12BJ	Cessna 172M	Individual owner Illinois	Standard	1977-03-09	Valid
N73296	Cessna 172M	Han Farms INC Inverness, Montana	Standard	1977-02-04	Valid
N4384Q	Cessna 172L	Individual owner North Dakota	Standard	1976-11-18	Valid
N6940J	Piper PA-28-151	Co-owned owner Massachusetts	Standard	1976-09-13	Valid
N54741	Piper PA-18-150	State of Alaska Anchorage, Alaska	Standard	1976-08-10	Valid
N73116	Cessna 172M	Taildraggers Flyers INC Saint Joseph, Michigan	Standard	1976-07-30	Valid
N12724	Cessna 172M	Mid America Comm INC Pocahontas, Iowa	Standard	1976-07-26	Valid
N12791	Cessna 172M	Neo Flites Flying Club INC Elmhurst, Illinois	Standard	1976-07-13	Valid
N12741	Cessna 172M	Wings of Man LTD Wauwatosa, Wisconsin	Standard	1976-03-22	Valid
N9182S	Beech B19	Big Bend Community College Moses Lake, Washington	Standard	1976-03-05	Valid
N12669	Cessna 172M	Hedgehoppers Flying Club INC Springfield, Missouri	Standard	1976-03-02	Valid
N48130	Estes BREEZY	Individual owner Georgia	Experimental	1976-03-01	Valid
N4405R	Cessna 172M	Bon Homme Flyers INC Tyndall, South Dakota	Standard	1976-02-20	Valid
N18RT	Trump JUNGSTER-I	Individual owner Ohio	Experimental	1976-01-15	Valid
N41264	Piper PA-28-151	Cedar County Flying Club INC Tipton, Iowa	Standard	1976-01-15	Valid
N41412	Piper PA-28-151	Individual owner North Carolina	Standard	1975-11-18	Valid
N6015L	Grumman American Avn. Corp. AA-5	Individual owner Tennessee	Standard	1975-11-04	Valid
N12153	Cessna 172M	Individual owner South Dakota	Standard	1975-10-24	Valid
N8933L	Piper PA-18-150	Duncan Aviation INC Lincoln, Nebraska	Standard	1975-08-22	Valid
N604FL	Piper PA-28-140	Individual owner Texas	Standard	1975-07-30	Valid
N61605	Cessna 172M	Co-owned owner California	Standard	1975-07-29	Valid
N19618	Cessna 172L	Individual owner Colorado	Standard	1975-07-12	Valid