The register · data as of October 7, 2026

Aircraft in the Beechcraft C23 Sundowner family with Lycoming O-360 / VO-360 series engines

418 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
N723S	Beech C23	Co-owned owner Pennsylvania	Standard	2020-10-22	Valid
N9172S	Beech C23	Individual owner California	Standard	2020-09-22	Valid
N927W	Beech C23	Individual owner Indiana	Standard	2020-09-21	Valid
N60104	Beech C23	Theo-N60104 LLC Wilmington, Delaware	Standard	2020-09-14	Valid
N6708S	Beech C23	Individual owner Kansas	Standard	2020-08-28	Valid
N2189W	Beech C23	Individual owner Kansas	Standard	2020-06-25	Valid
N9743L	Beech C23	Sundowner Rental Options LLC Lawrenceville, Georgia	Standard	2020-06-11	Valid
N9188S	Beech C23	Individual owner New York	Standard	2020-06-04	Valid
N6545R	Beech C23	Individual owner Texas	Standard	2020-05-05	Valid
N9185S	Beech C23	Co-owned owner Illinois	Standard	2020-04-23	Valid
N2123W	Beech C23	Simmons Aeronautical LLC Springfield, Missouri	Standard	2020-02-03	Valid
N491PD	Beech C23	Air Ventures Awaits LLC Middletown, Delaware	Standard	2020-01-07	Valid
N6718Z	Beech C23	Individual owner North Carolina	Standard	2019-12-17	Valid
N9214S	Beech C23	C&L Aviation LLC New London, Wisconsin	Standard	2019-11-26	Valid
N707G	Beech C23	Dw Forensics LLC Dallas, Texas	Standard	2019-11-15	Valid
N6519R	Beech C23	C & C Aeroventures LLC Carson City, Nevada	Standard	2019-11-05	Valid
N9167S	Beech C23	Continental Aviation Club INC Lincoln, Virginia	Standard	2019-11-04	Valid
N21FD	Beech C23	Co-owned owner North Carolina	Standard	2019-10-09	Valid
N67013	Beech C23	Del AG Aero LLC Milton, Delaware	Standard	2019-09-30	Valid
N2012N	Beech C23	Airhawks Flying Clup Eastsound, Washington	Standard	2019-08-22	Valid
N9183S	Beech C23	Co-owned owner Virginia	Standard	2019-08-16	Valid
N23TD	Beech C23	Individual owner Nevada	Standard	2019-07-17	Valid
N771MB	Beech C23	Individual owner Georgia	Standard	2019-07-15	Valid
N2013N	Beech C23	Simply Living LLC Fort Myers, Florida	Standard	2019-07-08	Valid
N2259L	Beech C23	Co-owned owner Michigan	Standard	2019-05-14	Valid
N6756B	Beech C23	Northeast State Community College Blountville, Tennessee	Standard	2019-05-14	Valid
N9338S	Beech C23	Co-owned owner California	Standard	2019-05-01	Valid
N5289M	Beech C23	Co-owned owner Washington	Standard	2019-04-24	Valid
N2247L	Beech C23	Individual owner Florida	Standard	2019-04-11	Valid
N66710	Beech C23	Big Bend Community College Moses Lake, Washington	Standard	2019-04-03	Valid
N944V	Beech C23	Coastal 944V LLC Wilmington, North Carolina	Standard	2019-03-13	Valid
N9197S	Beech C23	Individual owner Maine	Standard	2018-12-31	Valid
N2101W	Beech C23	Individual owner Florida	Standard	2018-12-04	Valid
N555CC	Beech C23	Individual owner New York	Standard	2018-10-29	Valid
N5170M	Beech C23	Individual owner Pennsylvania	Standard	2018-10-22	Valid
N831KT	Beech C23	Pilot Network Flyers LLC Bastrop, Texas	Standard	2018-09-14	Valid
N782Y	Beech C23	Co-owned owner Pennsylvania	Standard	2018-08-30	Valid
N6708R	Beech C23	Co-owned owner California	Standard	2018-08-24	Valid
N2054L	Beech C23	Individual owner Indiana	Standard	2018-08-22	Valid
N2071B	Beech C23	Individual owner Wisconsin	Standard	2018-05-22	Valid
N1956L	Beech C23	Co-owned owner Oklahoma	Standard	2018-04-03	Valid
N62874	Beech C23	Individual owner Minnesota	Standard	2018-03-26	Valid
N5074M	Beech C23	Individual owner Texas	Standard	2018-03-14	Valid
N9226S	Beech C23	Individual owner South Carolina	Standard	2018-01-26	Valid
N2104W	Beech C23	Co-owned owner Nevada	Standard	2017-12-27	Valid
N37188	Beech C23	Individual owner California	Standard	2017-11-30	Valid
N2131W	Beech C23	Individual owner Arizona	Standard	2017-11-15	Valid
N9239S	Beech C23	Individual owner Minnesota	Standard	2017-11-14	Valid
N2243L	Beech C23	Maine Instrument Flight Augusta, Maine	Standard	2017-11-13	Valid
N923V	Beech C23	Dog House Aviation LLC Mount Pleasant, South Carolina	Standard	2017-09-07	Valid
N3728K	Beech C23	Individual owner Georgia	Standard	2017-09-01	Valid
N61526	Beech C23	Individual owner New York	Standard	2017-08-17	Valid
N2118W	Beech C23	Individual owner Maryland	Standard	2017-08-04	Valid
N6046W	Beech C23	Family & Friends Flying LLC Livonia, Michigan	Standard	2017-08-03	Valid
N3730H	Beech C23	Fox Valley Aero Club INC Oshkosh, Wisconsin	Standard	2017-07-27	Valid
N2077C	Beech C23	Individual owner Texas	Standard	2017-07-26	Valid
N6967R	Beech C23	Individual owner Washington	Standard	2017-06-20	Valid
N321MJ	Beech C23	Individual owner New York	Standard	2017-06-19	Valid
N2161W	Beech C23	Individual owner Indiana	Standard	2017-06-08	Valid
N2010A	Beech C23	Maine Instrument Flight Augusta, Maine	Standard	2017-05-26	Valid
N793Y	Beech C23	Park City Flight Training LLC Merrill, Wisconsin	Standard	2017-05-17	Valid
N18977	Beech C23	Co-owned owner South Carolina	Standard	2017-05-03	Valid
N6047J	Beech C23	Kimplex CO LLC Port Charlotte, Florida	Standard	2017-03-16	Valid
N113JR	Beech C23	Individual owner Georgia	Standard	2017-03-15	Valid
N2252L	Beech C23	Individual owner Massachusetts	Standard	2017-03-09	Valid
N1821B	Beech C23	Individual owner Massachusetts	Standard	2017-02-23	Valid
N928AR	Beech C23	Co-owned owner California	Standard	2016-12-27	Valid
N18920	Beech C23	N18920 LLC North Canton, Ohio	Standard	2016-12-06	Valid
N1986L	Beech C23	Individual owner Oregon	Standard	2016-12-02	Valid
N200RF	Beech C23	Individual owner Indiana	Standard	2016-10-20	Valid
N66344	Beech C23	Individual owner California	Standard	2016-08-26	Valid
N2235L	Beech C23	Individual owner Michigan	Standard	2016-08-16	Valid
N128P	Beech C23	Individual owner Georgia	Standard	2016-07-15	Valid
N6702D	Beech C23	Individual owner Georgia	Standard	2016-06-14	Valid
N2174W	Beech C23	Galena Sundowner LLC Reno, Nevada	Standard	2016-06-06	Valid
N9765L	Beech C23	Martone Aviation LLC Ocala, Florida	Standard	2016-05-11	Valid
N9771L	Beech C23	Individual owner Nebraska	Standard	2016-03-04	Valid
N163GC	Beech C23	Individual owner New York	Standard	2016-01-21	Valid
N1816Z	Beech C23	Western Anesthesia Assn Richland, Washington	Standard	2015-08-27	Valid
N37240	Beech C23	Co-owned owner Texas	Standard	2015-08-17	Valid
N7675R	Beech C23	Individual owner Indiana	Standard	2015-07-08	Valid
N5425M	Beech C23	Co-owned owner California	Standard	2015-06-30	Valid
N67168	Beech C23	Mgm Aero Flight INC Jordan, Minnesota	Standard	2015-06-04	Valid
N2397E	Beech C23	Maine Instrument Flight Augusta, Maine	Standard	2015-06-02	Valid
N8062R	Beech C23	Mills River Publishing CO Rushville, Indiana	Standard	2015-04-17	Valid
N2219L	Beech C23	Individual owner Maryland	Standard	2015-01-20	Valid
N6698Q	Beech C23	Individual owner California	Standard	2015-01-08	Valid
N2130W	Beech C23	Unusual Attitudes Flying Club INC Mount Vernon, Missouri	Standard	2014-11-24	Valid
N23830	Beech C23	Individual owner Ohio	Standard	2014-10-21	Valid
N38000	Beech C23	Individual owner Washington	Standard	2014-10-09	Valid
N9165S	Beech C23	Co-owned owner Arizona	Standard	2014-09-24	Valid
N18516	Beech C23	Maine Instrument Flight Augusta, Maine	Standard	2014-09-12	Valid
N41MW	Beech C23	Individual owner Alabama	Standard	2014-08-28	Valid
N9315S	Beech C23	Individual owner Michigan	Standard	2014-07-17	Valid
N2248L	Beech C23	Individual owner Nevada	Standard	2014-07-09	Valid
N5125M	Beech C23	Individual owner Indiana	Standard	2014-01-28	Valid
N9731L	Beech C23	Maine Instrument Flight Augusta, Maine	Standard	2013-12-17	Valid
N6043J	Beech C23	Co-owned owner Texas	Standard	2013-11-25	Valid
N23966	Beech C23	Individual owner Minnesota	Standard	2013-11-18	Valid
N5214M	Beech C23	S & M LLC Nauvoo, Alabama	Standard	2013-08-15	Valid