The register · data as of October 7, 2026

Aircraft with Lycoming TIO-540 series engines built in the 1970s

1,712 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 never named; companies, trusts and government bodies are shown as the FAA publishes them.

Tail no.	Maker and model	Owner and base	Certificate	Registered	Status
N17AF	Piper PA-23-250	Individual owner Texas	Standard	2020-07-14	Valid
N56540	Piper PA-34-200	Schilling Aviation Services LLC Salina, Kansas	Standard	2020-07-10	Valid
N315EN	Smith AEROSTAR 601P	Rhino Air LLC Wilmington, Delaware	Standard	2020-06-26	Valid
N24CK	Piper PA-31-325	Air Travel Management LLC Lemont Furnace, Pennsylvania	Standard	2020-06-15	Valid
N54077	Piper PA-23-250	Geo Mar CO Aviation LTD Clyde, Ohio	Standard	2020-06-11	Valid
N8969N	Piper PA-32-300	Individual owner Guam	Standard	2020-06-04	Valid
N61490	Piper PA-31-310	Wings of Hope INC Chesterfield, Missouri	Standard	2020-06-03	Valid
N12595	Piper PA-23-250	Individual owner Pennsylvania	Standard	2020-06-02	Valid
N3767Q	Piper PA-32R-300	Individual owner Kansas	Standard	2020-06-02	Valid
N3000K	Piper PA-32S-300	Ron Aire LLC Preston, Minnesota	Standard	2020-05-28	Valid
N601X	Smith AEROSTAR 601	Smc Developers INC San Jose, California	Standard	2020-05-27	Valid
N716SB	Piper PA-32RT-300T	Direct Gulf Access LLC Springfield, Missouri	Standard	2020-05-22	Valid
N378MM	Piper PA-31-325	Individual owner Florida	Standard	2020-05-19	Valid
N39527	Piper PA-32RT-300T	Amazonie INC Trustee Wilmington, Delaware	Standard	2020-05-11	Valid
N75397	Piper PA-32R-300	Modern Farm LLC Chandler, Arizona	Standard	2020-05-08	Valid
N7533C	Piper PA-32-300	Individual owner Tennessee	Standard	2020-05-04	Valid
N424RM	Piper PA-32R-300	East End Grill Management CO LLC Memphis, Tennessee	Standard	2020-04-23	Valid
N40522	Piper PA-23-250	Khag Aviation INC Woodbridge, New Jersey	Standard	2020-04-14	Valid
N428RA	Piper PA-32RT-300T	N428Ra LLC Hampshire, Illinois	Standard	2020-04-09	Valid
N13984	Piper PA-23-250	Smith Aircraft Holdings INC Wilmington, Delaware	Standard	2020-03-27	Valid
N21892	Piper PA-32RT-300T	Dove Aviation LLC Greensboro, Georgia	Standard	2020-03-26	Valid
N1AT	Piper PA-31-350	Aircraft Guaranty CORP Trustee Oklahoma City, Oklahoma	Standard	2020-03-24	Valid
N148RF	Piper PA-32R-300	Paklook Air INC Bethel, Alaska	Standard	2020-03-19	Valid
N13AL	Piper PA-31-350	Northstar Holdings LLC Anchorage, Alaska	Standard	2020-03-18	Valid
N52FB	Smith AEROSTAR 601	Co-owned owner Minnesota	Standard	2020-03-12	Valid
N7639F	Piper PA-32R-300	Individual owner California	Standard	2020-03-02	Valid
N143AC	Piper PA-23-250	Potcake Aviation LLC Missoula, Montana	Standard	2020-02-26	Valid
N1409X	Piper PA-32-300	Individual owner Alaska	Standard	2020-02-10	Valid
N250WA	Piper PA-32-300	Individual owner Tennessee	Standard	2020-02-06	Valid
N8384C	Piper PA-32R-300	Mountain Flying Adventures LLC Missoula, Montana	Standard	2020-01-30	Valid
N8667N	Piper PA-32-300	Sky High Flyers Flying Club INC Holbrook, New York	Standard	2020-01-22	Valid
N8800V	Bellanca 17-31ATC	Individual owner California	Standard	2020-01-22	Valid
N51HP	Piper PA-23-250	J R'S Downwind Aviation INC Lantana, Florida	Standard	2020-01-21	Valid
N250HC	Piper PA-32R-300	Cornerstone Air Holdings LLC Fort Scott, Kansas	Standard	2020-01-15	Valid
N49LB	Piper PA-32R-300	Individual owner Tennessee	Standard	2020-01-07	Valid
N6300Y	Piper PA-32-300	Individual owner Florida	Standard	2020-01-03	Valid
N54221	Piper PA-23-250	Emission-Air INC Lexington, North Carolina	Standard	2019-12-26	Valid
N5246S	Piper PA-32-300	Papa Kilo Aviation LLC Palm Beach, Florida	Standard	2019-12-23	Valid
N62818	Piper PA-23-250	Co-owned owner Virginia	Standard	2019-12-17	Valid
N722TT	Smith AEROSTAR 600	Next Gen Aviation LLC Jenks, Oklahoma	Standard	2019-12-16	Valid
N35679	Piper PA-32R-301T	Mid Valley Flying LLC Progreso, Texas	Standard	2019-12-06	Valid
N40557	Piper PA-23-250	Legacy Aviation LLC Tea, South Dakota	Standard	2019-12-06	Valid
N39873	Bellanca 17-31ATC	Individual owner Texas	Standard	2019-12-05	Valid
N56AD	Piper PA-23-250	Tifc LLC Winnsboro, South Carolina	Standard	2019-12-04	Valid
N14386	Piper PA-23-250	Blue Star Aviation Services LLC Shippensburg, Pennsylvania	Standard	2019-11-25	Valid
N1938S	Aero Commander 500 S	Cavu Aviation LLC North Yarmouth, Maine	Standard	2019-11-21	Valid
N1548X	Piper PA-32-300	Southern Turf Services LLC West Palm Beach, Florida	Standard	2019-11-19	Valid
N3523D	Piper PA-31-350	Quick Gas Aviation LLC Thomasville, Georgia	Standard	2019-11-16	Valid
N96342	Piper PA-31-350	Aircraft & Aviation Professionals LLC Coldwater, Michigan	Standard	2019-11-01	Valid
N56631	Piper PA-32-300	Individual owner California	Standard	2019-10-24	Valid
N1591X	Piper PA-32-300	Task Aviation LLC Vancouver, Washington	Standard	2019-10-11	Valid
N32810	Piper PA-32-300	Individual owner California	Standard	2019-10-10	Valid
N13882	Piper PA-23-250	Gc Aviation Services-1 LLC Miamisburg, Ohio	Standard	2019-10-09	Valid
N27447	Piper PA-31-325	Laingkids LLC Lewes, Delaware	Standard	2019-10-04	Valid
N8254R	Bellanca 17-31A	Individual owner Minnesota	Standard	2019-09-18	Valid
N170TA	Piper PA-23-250	Keystone Aerial Surveys INC Philadelphia, Pennsylvania	Standard	2019-09-16	Valid
N9776E	Bellanca 17-31ATC	T2Tc LLC Enka, North Carolina	Standard	2019-09-11	Valid
N33307	Piper PA-32-300	Co-owned owner Georgia	Standard	2019-09-09	Valid
N62654	Piper PA-23-250	Skylens LLC Hammond, Louisiana	Standard	2019-09-06	Valid
N1862H	Piper PA-32R-300	Co-owned owner Pennsylvania	Standard	2019-09-03	Valid
N6624V	Bellanca 17-31ATC	Individual owner Oregon	Standard	2019-09-03	Valid
N710JP	Piper PA-31-350	St Matthew Aviation Company LLC Kalispell, Montana	Standard	2019-08-29	Valid
N2081A	Piper PA-32RT-300	Individual owner Florida	Standard	2019-08-26	Valid
N33699	Piper PA-32-300	Individual owner Arizona	Standard	2019-08-26	Valid
N27528	Piper PA-31-350	Co-owned owner Georgia	Standard	2019-08-20	Valid
N8687N	Piper PA-32-300	Open Air LLC Glendale, Arizona	Standard	2019-08-19	Valid
N2105B	Piper PA-32RT-300T	Nwf Aviation LLC Defuniak Springs, Florida	Standard	2019-08-13	Valid
N1918T	Piper PA-32-300	Co-owned owner Minnesota	Standard	2019-07-24	Valid
N841AD	Piper PA-32-300	Co-owned owner California	Standard	2019-07-19	Valid
N670MP	Piper PA-32-300	Star Ground Services INC Tinian, Northern Mariana Islands	Standard	2019-07-15	Valid
N103EA	Piper PA-32R-300	Jwp Group LLC Long Island, Maine	Standard	2019-07-08	Valid
N50CC	Piper PA-23-250	Scott Macdonald Aircraft Sales INC Stuart, Florida	Standard	2019-07-02	Valid
N8661N	Piper PA-32-300	Individual owner California	Standard	2019-07-01	Valid
N2171B	Piper PA-32RT-300T	Individual owner Arizona	Standard	2019-06-29	Valid
N32577	Piper PA-32-300	Cooper Wayne R Arcadia, Florida	Standard	2019-06-26	Valid
N7638F	Piper PA-32-300	Aircraft Guaranty CORP Trustee Oklahoma City, Oklahoma	Standard	2019-06-24	Valid
N36PB	Piper PA-31-350	Marin Pacific International LLC Apple Valley, California	Standard	2019-06-20	Valid
N713HM	Smith AEROSTAR 601P	Individual owner Arizona	Standard	2019-06-14	Valid
N34WM	Piper PA-31-350	70 North LLC Anchorage, Alaska	Standard	2019-06-11	Valid
N5259S	Piper PA-32-300	Individual owner Michigan	Standard	2019-05-30	Valid
N4101B	Bellanca 17-31ATC	Individual owner Texas	Standard	2019-05-28	Valid
N39654	Piper PA-32RT-300T	Scarlet Peregrine LLC Flagler Beach, Florida	Standard	2019-05-24	Valid
N59FC	Piper PA-31-350	Lamb Farms INC Oakfield, New York	Standard	2019-05-21	Valid
N777RZ	Piper PA-32-300	Rapid 6 Flyers LLC Rapid City, South Dakota	Standard	2019-05-20	Valid
N15238	Piper PA-32-300	Shme II LLC West Lakeland, Minnesota	Standard	2019-05-13	Valid
N222WP	Beech A36	Co-owned owner Florida	Standard	2019-05-09	Valid
N44601	Piper PA-32-300	Talon Aero LLC Bowling Green, Ohio	Standard	2019-05-01	Valid
N543SB	Piper PA-31-325	Bielder Street Aviation LLC North Charleston, South Carolina	Standard	2019-04-22	Valid
N7496S	Smith AEROSTAR 600	Co-owned owner Florida	Standard	2019-04-18	Valid
N107TA	Piper PA-32-300	Co-owned owner Alaska	Standard	2019-04-15	Valid
N9411P	Piper PA-24-260	Individual owner New Jersey	Standard	2019-04-15	Valid
N3929F	Piper PA-32R-300	Co-owned owner Arizona	Standard	2019-03-29	Valid
N40465	Piper PA-23-250	Bartow Municipal Airport Development Authority Bartow, Florida	Standard	2019-03-13	Valid
N8683N	Piper PA-32-300	Airwide LLC Deerwood, Minnesota	Standard	2019-03-13	Valid
N6594F	Piper PA-32R-300	Individual owner Mississippi	Standard	2019-03-07	Valid
N961SC	Rockwell International 500-S	Individual owner California	Standard	2019-02-25	Valid
N9113K	Piper PA-32R-300	Baja Airventures INC Chula Vista, California	Standard	2019-02-20	Valid
N6300M	Piper PA-32-300	Shortfin Holdings LLC Seneca, South Carolina	Standard	2019-02-14	Valid
N62599	Piper PA-23-250	Raw Enterprises INC Lewes, Delaware	Standard	2019-02-12	Valid
N9476P	Piper PA-24-260	Individual owner Pennsylvania	Standard	2019-02-09	Valid