The register · data as of October 8, 2026

Aircraft with Continental TSIO-520 series engines that are piston twins

1,785 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
N5931M	Cessna 340	Steven F Danz LLC Encino, California	Standard	2013-03-13	Valid
N18EG	Cessna 414	Boanco INC Lafayette, Indiana	Standard	2013-03-11	Valid
N84PE	Beech 58P	Co-owned owner California	Standard	2013-02-25	Valid
N88521	Cessna 340A	Individual owner Texas	Standard	2013-02-25	Valid
N3796G	Cessna T310R	Santos Aviation LLC Chico, California	Standard	2013-02-15	Valid
N24182	Beech 58P	Robert Yost Enterprises INC DBA Saint Francis, Kansas	Standard	2013-02-12	Valid
N6290N	Cessna 340A	Co-owned owner Kansas	Standard	2013-02-12	Valid
N5421J	Cessna 340A	Individual owner California	Standard	2013-01-22	Valid
N65RP	Cessna 414A	E-Co Aviation LLC Wilmington, Delaware	Standard	2012-12-31	Valid
N340AB	Cessna 340A	Bison Investment Advisors INC Lafayette, Indiana	Standard	2012-12-10	Valid
N5NM	Cessna 414A	Individual owner Montana	Standard	2012-11-16	Valid
N5409G	Cessna 404	Richland Aviation INC Sidney, Montana	Standard	2012-10-26	Valid
N274DC	Cessna 340A	Maggie 288 LLC Quincy, Washington	Standard	2012-10-05	Valid
N85ME	Beech 58P	Global Petroleum Services LLC Greenville, South Carolina	Standard	2012-10-02	Valid
N303JP	Cessna T303	Jep INC Clarksville, Tennessee	Standard	2012-10-01	Valid
N6677L	Beech 58P	Aeropacific Consulting LLC Reno, Nevada	Standard	2012-10-01	Valid
N303AB	Cessna T303	Marc INC Bolton, Mississippi	Standard	2012-09-28	Valid
N340EE	Cessna 340A	Individual owner New Hampshire	Standard	2012-09-20	Valid
N7632Q	Cessna 340	Premier Helicopters LLC Carson City, Nevada	Standard	2012-09-18	Valid
N40SS	Cessna 340A	Adams Aviation Services INC Trustee Wilmington, Delaware	Standard	2012-08-06	Valid
N340LH	Cessna 340A	Aviation Limited Holdings LLC Albuquerque, New Mexico	Standard	2012-07-30	Valid
N5061Q	Cessna 340	Co-owned owner Colorado	Standard	2012-07-27	Valid
N340MJ	Cessna 340A	All-Star Executive Aviation INC Pomona, California	Standard	2012-06-25	Valid
N5005J	Cessna T310R	Dowding Industries INC Eaton Rapids, Michigan	Standard	2012-06-22	Valid
N21WU	Cessna 421C	Dallas Aero & Sales LLC Poplar, Montana	Standard	2012-06-15	Valid
N1596T	Cessna 414	Plane Crazy INC Page, North Dakota	Standard	2012-06-14	Valid
N90DM	Cessna 340	Del Martin LP Spring, Texas	Standard	2012-06-13	Valid
N414PW	Cessna 414A	Mountain Air Helicopters INC Dover, Delaware	Standard	2012-05-29	Valid
N100HM	Cessna 340A	Co-owned owner Wisconsin	Standard	2012-04-02	Valid
N2710J	Cessna 335	People Incorporated of Virginia Abingdon, Virginia	Standard	2012-03-19	Valid
N310EW	Cessna T310Q	Aerial Imaging INC South Bend, Indiana	Standard	2012-03-05	Valid
N320SK	Cessna 320E	Individual owner Minnesota	Standard	2012-02-25	Valid
N403AJ	Cessna 402B	Aero Jet Aviation I INC Fort Lauderdale, Florida	Standard	2012-02-24	Valid
N340AN	Cessna 340A	O & M Industries INC Arcata, California	Standard	2012-02-09	Valid
N3864U	Beech 58P	Interrail Power INC Jacksonville, Florida	Standard	2012-02-03	Valid
N2618L	Cessna 414A	Fl & J Air CORP West Orange, New Jersey	Standard	2012-01-25	Valid
N8BL	Cessna 414	Pro One Janitorial INC Chicken, Alaska	Standard	2012-01-25	Valid
N84CG	Cessna 340A	Guardian Angel Homes LLC Hayden, Idaho	Standard	2012-01-21	Valid
N456JM	Cessna 340	Landmark Aviation Services LLC Sarasota, Florida	Standard	2012-01-12	Valid
N455TB	Cessna 310R	Individual owner Montana	Standard	2011-12-23	Valid
N5316J	Cessna 340A	Individual owner California	Standard	2011-12-12	Valid
N5140J	Cessna 340	Truk Err INC Wilmington, Delaware	Standard	2011-12-07	Valid
N340DA	Cessna 340	Dreams A Loft LLC Santa Barbara, California	Standard	2011-11-08	Valid
N414LL	Cessna 414A	Ab Monterrey Aircraft LLC - Trustee San Antonio, Texas	Standard	2011-10-11	Valid
N411AB	Cessna 414A	American Time Machine LLC Edmond, Oklahoma	Standard	2011-09-30	Valid
N553SW	Cessna 414A	Heritage Air LLC Grove, Oklahoma	Standard	2011-09-14	Valid
N740CA	Cessna 402C	Hyannis Air Service INC Hyannis, Massachusetts	Standard	2011-08-29	Valid
N6815T	Cessna 414A	L A Flyers LLC Monticello, Arkansas	Standard	2011-08-11	Valid
N533AC	Cessna 414A	East Tennessee Aviation Services LLC Harrison, Tennessee	Standard	2011-08-10	Valid
N385CA	Cessna 402C	Hyannis Air Service INC Hyannis, Massachusetts	Standard	2011-07-25	Valid
N810BW	Cessna 402C	Hyannis Air Service INC Hyannis, Massachusetts	Standard	2011-07-25	Valid
N816GH	Cessna T310R	Individual owner Massachusetts	Standard	2011-06-30	Valid
N4537Q	Cessna 402B	Instant Security Service INC Wilmington, Delaware	Standard	2011-06-23	Valid
N41EG	Beech 58TC	Sal Aviation INC Wilmington, Delaware	Standard	2011-06-15	Valid
N5251C	Cessna T310R	Co-owned owner California	Standard	2011-05-25	Valid
N8853K	Cessna 414A	8853K LLC New Bedford, Massachusetts	Standard	2011-05-24	Valid
N3936G	Cessna 340A	Co-owned owner Oregon	Standard	2011-05-10	Valid
N78BB	Cessna T310R	Individual owner Illinois	Standard	2011-05-06	Valid
N1858P	Beech 58P	Baron N1858P LLC Fresno, California	Standard	2011-04-29	Valid
N9862F	Cessna 340	X7 Ranch INC Merino, Colorado	Restricted	2011-04-27	Valid
N157SG	Cessna 340	Richland Aviation INC Sidney, Montana	Standard	2011-04-16	Valid
N2641P	Cessna T310R	Individual owner Arizona	Standard	2011-04-14	Valid
N2718Y	Cessna 402C	Richland Aviation INC Sidney, Montana	Standard	2011-03-21	Valid
N6839Y	Cessna 402C	Richland Aviation INC Sidney, Montana	Standard	2011-03-21	Valid
N8FB	Cessna 402B	Richland Aviation INC Sidney, Montana	Standard	2011-03-21	Valid
N2275C	Cessna T303	Crusader Medical Consulting LLC Boonville, Indiana	Standard	2011-02-17	Valid
N5432J	Cessna 340A	Southampton Wing LLC Southampton, New York	Standard	2011-02-14	Valid
N133PC	Cessna 340A	Gilco Distributors Santa Rosa, California	Standard	2011-02-08	Valid
N414TM	Cessna 414	Individual owner California	Standard	2011-02-04	Valid
N340ME	Cessna 340A	58Gp Wing LLC Wilmington, Delaware	Standard	2011-01-27	Valid
N488SJ	Cessna 414	Deans Casing Service INC Holdenville, Oklahoma	Standard	2011-01-21	Valid
N3473G	Cessna T310R	Individual owner Georgia	Standard	2010-12-29	Valid
N499CA	Cessna 402C	Hyannis Air Service INC Hyannis, Massachusetts	Standard	2010-12-28	Valid
N414PA	Cessna 414A	Pafford Emergency Medical Services INC Ruston, Louisiana	Standard	2010-12-21	Valid
N1203G	Cessna 414	Western Pilot Service INC Phoenix, Arizona	Standard	2010-11-16	Valid
N290CA	Cessna 402C	Hyannis Air Service INC Hyannis, Massachusetts	Standard	2010-11-16	Valid
N414AR	Cessna 414	Flight Med LLC Cumming, Georgia	Standard	2010-11-09	Valid
N999JL	Cessna 414	Flying Swan LLC Ashland, New Hampshire	Standard	2010-11-02	Valid
N303PB	Cessna T303	Plane Fun INC Tr Trustee Snellville, Georgia	Standard	2010-10-26	Valid
N2676B	Cessna 340A	Kero Jet Corporation Montgomery, Texas	Standard	2010-09-15	Valid
N777E	Beech 58P	Individual owner Texas	Standard	2010-09-09	Valid
N85AM	Cessna 414	Individual owner Nevada	Standard	2010-07-26	Valid
N4326C	Cessna 340A	Seven Echo Whiskey CORP Wilmington, Delaware	Standard	2010-07-02	Valid
N310CE	Cessna T310Q	Individual owner Nevada	Standard	2010-06-22	Valid
N340RH	Cessna 340	My Toy Box INC Debary, Florida	Standard	2010-06-16	Valid
N7022G	Cessna 340A	Samarth Aviation LLC Yuma, Arizona	Standard	2010-06-16	Valid
N310JN	Cessna T310R	Austin Baumgarten INC Tomah, Wisconsin	Standard	2010-05-26	Valid
N252S	Cessna 340A	Lone Peak Air LLC Gillette, Wyoming	Standard	2010-04-13	Valid
N444S	Beech 58P	Rr&D LP Fayetteville, North Carolina	Standard	2010-04-09	Valid
N4159T	Cessna 320D	Individual owner California	Standard	2010-04-01	Valid
N72006	Beech 58P	Co-owned owner Texas	Standard	2010-02-18	Valid
N959TX	Cessna 414A	Co-owned owner Texas	Standard	2010-01-12	Valid
N606RE	Beech 58P	Pebblebrook Aviation LLC Ellinwood, Kansas	Standard	2009-12-08	Valid
N881TJ	Cessna 414	Individual owner Texas	Standard	2009-11-17	Valid
N160PB	Cessna 402C	Hyannis Air Service INC Hyannis, Massachusetts	Standard	2009-10-22	Valid
N1806D	Beech 58P	Gold Coast Logistics LLC St Simons Island, Georgia	Standard	2009-10-16	Valid
N4630N	Cessna 402C	Hyannis Air Service INC Hyannis, Massachusetts	Standard	2009-10-02	Valid
N3333M	Cessna 340A	Fun Tickets LLC Manchester, Maine	Standard	2009-09-14	Valid
N6765T	Cessna 402C	Hyannis Air Service INC Hyannis, Massachusetts	Standard	2009-09-11	Valid
N8637K	Cessna 340A	Commonwealth Capital CORP Wilmington, Delaware	Standard	2009-08-19	Valid