The register · data as of October 7, 2026

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

1,371 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
N4000W	Beech E-55	N4000W LLC Prescott, Arizona	Standard	2014-07-03	Valid
N4516S	Beech E-55	Individual owner Florida	Standard	2014-06-24	Valid
N98943	Cessna 310R	Individual owner Texas	Standard	2014-06-19	Valid
N6500	Beech D55	Standard Equipment Leasing and Sales LLC Wilmington, Delaware	Standard	2014-06-12	Valid
N9058Q	Beech 58	Individual owner Texas	Standard	2014-05-27	Valid
N285HA	Beech 58	Blacqjacq Aviation CO Wilmington, Delaware	Standard	2014-05-22	Valid
N6181C	Cessna 310R	6181C LLC Saginaw, Michigan	Standard	2014-05-22	Valid
N9466Q	Beech 58	Lan Dale CO Reno, Nevada	Standard	2014-05-22	Valid
N65AC	Beech 95-C55	Individual owner West Virginia	Standard	2014-05-05	Valid
N114PC	Beech 58	Co-owned owner Texas	Standard	2014-04-18	Valid
N2858W	Beech E-55	Individual owner Kansas	Standard	2014-04-02	Valid
N10YD	Piper PA-23-250	Individual owner North Carolina	Standard	2014-03-25	Valid
N792Q	Beech D55	Individual owner North Carolina	Standard	2014-03-05	Valid
N1973	Beech E-55		Standard	2014-01-28	Valid
N82UC	Beech 58	Majesty Air INC Wilmington, Delaware	Standard	2014-01-17	Valid
N58BS	Beech 58	Jordan Corporation Jackson, Michigan	Standard	2014-01-03	Valid
N5053J	Cessna 310R	Clo CORP Wilmington, Delaware	Standard	2013-12-30	Valid
N8131Q	Cessna 414	Club Jet Investments LLC Wilmington, Delaware	Standard	2013-12-30	Valid
N17KR	Beech 95-C55	Individual owner California	Standard	2013-11-25	Valid
N25JK	Beech D55	Coastal Slr Corperation Port Orange, Florida	Standard	2013-11-05	Valid
N7244R	Beech 58	Contract Fabricators INC Holly Springs, Mississippi	Standard	2013-11-04	Valid
N310KC	Cessna 310R	Co-owned owner Texas	Standard	2013-10-25	Valid
N6671X	Beech 58	Dairy Air LLC Mount Crawford, Virginia	Standard	2013-10-17	Valid
N702JK	Beech 58	Alpha Whiskey Air Company LLC Richardton, North Dakota	Standard	2013-07-30	Valid
N2717T	Beech 95-C55	Individual owner Wyoming	Standard	2013-07-11	Valid
N325SR	Beech 95-C55	Co-owned owner Texas	Standard	2013-07-03	Valid
N3300G	Beech 58	Air Amg LLC Greensboro, North Carolina	Standard	2013-06-18	Valid
N7153N	Beech D55	Individual owner Montana	Standard	2013-05-15	Valid
N6195X	Cessna 310R	Slc Service Leasing Company LLC Tipton, Iowa	Standard	2013-04-10	Valid
N4108G	Beech 58	Individual owner Massachusetts	Standard	2013-04-04	Valid
N4513M	Beech E-55	Leopold Aero LLC Wilmington, Delaware	Standard	2013-03-18	Valid
N9385Q	Beech 58	Individual owner Florida	Standard	2013-02-13	Valid
N6282V	Beech D55	Individual owner California	Standard	2013-02-12	Valid
N320FW	Cessna 320F	Individual owner Arizona	Restricted	2013-02-07	Valid
N1557W	Beech 58	557 Whiskey LLC Superior, Wisconsin	Standard	2013-01-24	Valid
N690FS	Beech D55	Co-owned owner Alabama	Standard	2013-01-17	Valid
N7725R	Beech D55	Lynn Cain LLC Augusta, Arkansas	Standard	2013-01-15	Valid
N361AH	Beech 58P	Individual owner U.S. Virgin Islands	Standard	2013-01-10	Valid
N4324W	Beech E-55	White River Trucking INC Mason, Wisconsin	Standard	2013-01-08	Valid
N100FM	Beech D55	Individual owner Florida	Standard	2012-12-03	Valid
N155L	Beech D55	Individual owner Texas	Standard	2012-12-03	Valid
N133CW	Cessna 310R	Deniro CORP Hampton, New Hampshire	Standard	2012-11-28	Valid
N3KX	Cessna 414	Marathon California Holdings LP San Diego, California	Standard	2012-11-21	Valid
N87454	Cessna 310R	Individual owner North Carolina	Standard	2012-11-06	Valid
N552BB	Beech E-55	Individual owner Arizona	Standard	2012-10-22	Valid
N98920	Cessna 310R	84Wc INC Lewes, Delaware	Standard	2012-10-22	Valid
N317BD	Beech 95-C55	Withheld at owner's request	Standard	2012-10-04	Valid
N77LB	Beech 58	Eleuthera II LLC Mesa, Arizona	Standard	2012-10-02	Valid
N17660	Beech 58	Individual owner Arkansas	Standard	2012-10-01	Valid
N69670	Cessna 310R	Rose Aircraft Services INC Mena, Arkansas	Standard	2012-09-27	Valid
N9594Q	Beech 95-C55	Jhb Leasing LLC Madison, Minnesota	Standard	2012-09-26	Valid
N1RT	Beech 95-C55	Individual owner Texas	Standard	2012-09-05	Valid
N6681L	Beech 58	Rotary Industries INC Miami, Florida	Standard	2012-08-22	Valid
N115WD	Beech E-55	Individual owner Indiana	Standard	2012-08-15	Valid
N79CC	Beech D55	N79Cc LLC Paragould, Arkansas	Standard	2012-07-03	Valid
N55TL	Beech E-55	Withheld at owner's request	Standard	2012-06-20	Valid
N27MT	Beech 58	Flying Dog Aviation LLC Swanton, Ohio	Standard	2012-06-12	Valid
N3417Q	Cessna 320E	Individual owner California	Standard	2012-05-14	Valid
N26692	Cessna 310R	Individual owner New York	Standard	2012-04-27	Valid
N638LD	Beech 58	Dion Aviation LLC Key West, Florida	Standard	2012-04-26	Valid
N777BV	Beech E-55	Co-owned owner Texas	Standard	2012-04-16	Valid
N15A	Beech 95-C55	Doug Harris Aviation LLC Pryor, Oklahoma	Standard	2012-04-11	Valid
N25627	Beech 58	Co-owned owner Arkansas	Standard	2012-03-30	Valid
N829G	Beech 95-C55	Win Win Aviation INC Wake Forest, North Carolina	Standard	2012-03-21	Valid
N95DP	Beech E-55	Northwest Aviation INC Oklahoma City, Oklahoma	Standard	2012-02-16	Valid
N58UA	Beech 58	Tunica Air INC Tunica, Mississippi	Standard	2012-02-07	Valid
N565BP	Beech 95-C55	Individual owner Texas	Standard	2012-01-12	Valid
N318A	Beech 95-C55	Individual owner Minnesota	Standard	2011-12-15	Valid
N6081S	Beech E-55	Individual owner Iowa	Standard	2011-12-15	Valid
N89G	Beech 58	Individual owner Missouri	Standard	2011-10-13	Valid
N796CD	Cessna 310R	Southernskies Aircraft N796Cd LLC Cape Coral, Florida	Standard	2011-09-29	Valid
N6822E	Cessna 414A	Air Force One LLC Coral Springs, Florida	Standard	2011-09-28	Valid
N2205L	Beech E-55	Aerocare LLC Oak Ridge, Tennessee	Standard	2011-09-12	Valid
N3804A	Beech 58	Big Love LLC Tifton, Georgia	Standard	2011-09-10	Valid
N112PC	Beech 58	Individual owner Texas	Standard	2011-08-31	Valid
N12KS	Beech E-55	Individual owner Indiana	Standard	2011-08-19	Valid
N1768E	Cessna 310R	Royal Air Freight INC Waterford, Michigan	Standard	2011-08-15	Valid
N2017W	Beech 95-C55	Individual owner Louisiana	Standard	2011-08-09	Valid
N2078W	Beech 95-C55	Individual owner California	Standard	2011-08-05	Valid
N2JJ	Cessna 401	Aerial Surveys International LLC Watkins, Colorado	Standard	2011-08-05	Valid
N66518	Beech 58	Co-owned owner Florida	Standard	2011-07-29	Valid
N620Z	Beech 58	Six Twenty Zulu Aviation LLC Wilmington, Delaware	Standard	2011-07-12	Valid
N2280B	Beech 58	Dream Flight Aviation LLC New Fairfield, Connecticut	Standard	2011-06-29	Valid
N3007W	Beech 58	Lima Mike INC Ham Lake, Minnesota	Standard	2011-06-14	Valid
N1BF	Beech E-55	Russell Kellum LLC Saratoga, California	Standard	2011-06-13	Valid
N66878	Beech 58	Cool Blue Air LLC Wilmington, Delaware	Standard	2011-05-14	Valid
N10MN	Beech E-55	Aircraft Sales of America LLC Fenton, Michigan	Standard	2011-04-28	Valid
N3458G	Cessna 310R	American Aircraft Sales LLC Livermore, California	Standard	2011-04-18	Valid
N5632S	Beech 95-C55	Individual owner Louisiana	Standard	2011-03-23	Valid
N7248R	Beech 58	Individual owner South Dakota	Standard	2011-02-16	Valid
N91JR	Beech 58	Spring Mountain Properties LLC Fort Smith, Arkansas	Standard	2011-02-08	Valid
N158K	Beech 58	Pelican Aviation INC Gainesville, Georgia	Standard	2011-01-24	Valid
N5479J	Cessna 310R	Bluegoose Aviation LLC Muscle Shoals, Alabama	Standard	2011-01-05	Valid
N55RS	Beech 95-C55	Crop-Serv INC Meade, Kansas	Standard	2010-12-16	Valid
N3TY	Beech E-55	Evelyn Aviation INC Wilmington, Delaware	Standard	2010-12-14	Valid
N554LR	Beech D55	Centerline Holdings Camden, Delaware	Standard	2010-11-08	Valid
N92TT	Beech 58	Individual owner Iowa	Standard	2010-09-27	Valid
N1371G	Cessna 310R	Individual owner Massachusetts	Standard	2010-09-21	Valid
N8930N	Cessna 310R	Reprop LLC 310 Series Wilmington, Delaware	Standard	2010-09-17	Valid
N5245C	Cessna 310R	N5245C LLC Sequim, Washington	Standard	2010-07-14	Valid