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
N6977R	Beech C23	Sundowner Aviation INC Blaine, Minnesota	Standard	2013-05-20	Valid
N2163W	Beech C23	Individual owner Ohio	Standard	2013-03-27	Valid
N6562R	Beech C23	Co-owned owner North Carolina	Standard	2012-10-26	Valid
N18970	Beech C23	Wheatley Consulting LLC Picayune, Mississippi	Standard	2012-09-13	Valid
N6509R	Beech C23	Holzhauer Aviation CORP Middletown, Delaware	Standard	2012-09-11	Valid
N2129W	Beech C23	Individual owner Texas	Standard	2012-08-22	Valid
N1950L	Beech C23	Co-owned owner Oklahoma	Standard	2012-08-17	Valid
N6717V	Beech C23	Individual owner Washington	Standard	2012-08-08	Valid
N9370S	Beech C23	Individual owner Oklahoma	Standard	2012-08-02	Valid
N6501R	Beech C23	Above Earth Aerospace LLC Friendswood, Texas	Standard	2012-06-22	Valid
N3864N	Beech C23	Co-owned owner Kentucky	Standard	2012-06-19	Valid
N18862	Beech C23	Individual owner North Carolina	Standard	2012-05-21	Valid
N319GR	Beech C23	Individual owner Tennessee	Standard	2012-05-17	Valid
N376GT	Beech C23	Individual owner Georgia	Standard	2012-05-04	Valid
N1918L	Beech C23	Co-owned owner Pennsylvania	Standard	2012-04-27	Valid
N2105W	Beech C23	Co-owned owner California	Standard	2012-03-26	Valid
N1943L	Beech C23	Beech Shuttle LLC Dawson, Georgia	Standard	2011-12-12	Valid
N6715X	Beech C23	Individual owner Texas	Standard	2011-12-05	Valid
N2237L	Beech C23	Co-owned owner Ohio	Standard	2011-10-18	Valid
N6707X	Beech C23	Individual owner New Mexico	Standard	2011-08-25	Valid
N6621R	Beech C23	Individual owner California	Standard	2011-07-23	Valid
N9254S	Beech C23	Individual owner Connecticut	Standard	2011-06-06	Valid
N2041L	Beech C23	Slik Air LLC Topeka, Kansas	Standard	2011-05-23	Valid
N9198S	Beech C23	Individual owner Washington	Standard	2011-05-23	Valid
N6626D	Beech C23	Individual owner Illinois	Standard	2010-11-08	Valid
N37321	Beech C23	Co-owned owner Georgia	Standard	2010-08-17	Valid
N6094R	Beech C23	Boston Executive Helicopters LLC Norwood, Massachusetts	Standard	2010-07-19	Valid
N21KM	Beech C23	Individual owner Ohio	Standard	2010-07-07	Valid
N24027	Beech C23	Individual owner Texas	Standard	2010-06-17	Valid
N18861	Beech C23	Individual owner California	Standard	2009-12-01	Valid
N834KT	Beech C23	Individual owner Virginia	Standard	2009-09-30	Valid
N973K	Beech C23	Individual owner Florida	Standard	2009-09-03	Valid
N3841T	Beech C23	N3841T Lk Aircraft Holdings LLC Wheeling, Illinois	Standard	2009-06-09	Valid
N6664N	Beech C23	N6664N Lk Aircraft Holdings LLC Wheeling, Illinois	Standard	2009-06-09	Valid
N6718Y	Beech C23	N6718Y Lk Aircraft Holdings LLC Wheeling, Illinois	Standard	2009-06-09	Valid
N23979	Beech C23	Individual owner Texas	Standard	2009-06-08	Valid
N18783	Beech C23	Individual owner Michigan	Standard	2008-11-21	Valid
N1962L	Beech C23	Individual owner Delaware	Standard	2008-09-05	Valid
N9361S	Beech C23	Aviation Services LLC Oshkosh, Wisconsin	Standard	2008-04-09	Valid
N6593R	Beech C23	Individual owner Georgia	Standard	2007-09-12	Valid
N6005Z	Beech C23	Individual owner North Carolina	Standard	2007-08-30	Valid
N5116R	Beech C23	Sajdak Brian Christopher Hernando, Mississippi	Standard	2007-08-16	Valid
N7689R	Beech C23	Co-owned owner Texas	Standard	2007-06-12	Valid
N2124W	Beech C23	Individual owner Florida	Standard	2007-03-01	Valid
N66251	Beech C23	T Air LLC Bonita Springs, Florida	Standard	2007-02-05	Valid
N24693	Beech C23	Individual owner Arkansas	Standard	2006-03-02	Valid
N9181S	Beech C23	Fhs Aero CO LTD Olathe, Kansas	Standard	2005-09-19	Valid
N6628R	Beech C23	D & K Aero Elkhart, Indiana	Standard	2004-12-28	Valid
N18990	Beech C23	Individual owner Virginia	Standard	2004-09-20	Valid
N5161M	Beech C23	Individual owner California	Standard	2004-04-29	Valid
N282G	Beech C23	Flyguys LLC Big Bend, Wisconsin	Standard	2004-02-18	Valid
N440LL	Beech C23	Individual owner Wisconsin	Standard	2004-02-04	Valid
N5162M	Beech C23	Individual owner Massachusetts	Standard	2004-01-22	Valid
N9337S	Beech C23	Individual owner Pennsylvania	Standard	2003-07-16	Valid
N24676	Beech C23	Individual owner Illinois	Standard	2003-04-30	Valid
N2009D	Beech C23	Sundowner 2009D LLC La Place, Louisiana	Standard	2003-01-17	Valid
N2147W	Beech C23	Individual owner Nebraska	Standard	2002-12-16	Valid
N2114W	Beech C23	Individual owner Pennsylvania	Standard	2002-10-11	Valid
N18867	Beech C23	Individual owner Florida	Standard	2002-06-10	Valid
N9282S	Beech C23	Individual owner Alabama	Standard	2002-02-21	Valid
N9744Q	Beech C23	Co-owned owner California	Standard	2001-08-20	Valid
N9235S	Beech C23	Individual owner California	Standard	2001-02-22	Valid
N333JM	Beech C23	Individual owner Maine	Standard	2001-01-08	Valid
N2010L	Beech C23	Tec Consulting LLC Farmingdale, Maine	Standard	2000-11-09	Valid
N6008L	Beech C23	Individual owner Maryland	Standard	2000-10-11	Valid
N60165	Beech C23	Individual owner Texas	Standard	2000-08-28	Valid
N18325	Beech C23	Individual owner West Virginia	Standard	2000-06-29	Valid
N9775L	Beech C23	Individual owner Pennsylvania	Standard	2000-04-12	Valid
N24631	Beech C23	San Jose Mixer INC Gilroy, California	Standard	2000-03-27	Valid
N18924	Beech C23	Individual owner Alaska	Standard	1999-12-06	Valid
N6708N	Beech C23	Individual owner Maryland	Standard	1999-10-20	Valid
N6012Y	Beech C23	Individual owner Illinois	Standard	1999-09-20	Valid
N6002S	Beech C23	Southern Adventures INC Stuart, Florida	Standard	1999-08-18	Valid
N24019	Beech C23	Individual owner Michigan	Standard	1999-08-12	Valid
N5409M	Beech C23	Individual owner Texas	Standard	1999-02-20	Valid
N24599	Beech C23	Individual owner Alabama	Standard	1999-02-13	Valid
N9289S	Beech C23	Individual owner Wisconsin	Standard	1998-12-30	Valid
N862KM	Beech C23	Individual owner New York	Standard	1998-09-28	Valid
N6183X	Beech C23	Co-owned owner North Carolina	Standard	1998-04-01	Valid
N299JN	Beech C23	Co-owned owner Illinois	Standard	1998-02-12	Valid
N9346S	Beech C23	Co-owned owner Oklahoma	Standard	1998-01-26	Valid
N60003	Beech C23	Co-owned owner Nevada	Standard	1998-01-13	Valid
N9166S	Beech C23	Individual owner Utah	Standard	1997-01-10	Valid
N2121W	Beech C23	Individual owner Texas	Standard	1996-06-06	Valid
N5226M	Beech C23	Individual owner Indiana	Standard	1995-07-14	Valid
N1948L	Beech C23	Co-owned owner Pennsylvania	Standard	1995-04-28	Valid
N9356S	Beech C23	Co-owned owner Missouri	Standard	1994-09-29	Valid
N16UT	Beech C23	Individual owner Virginia	Standard	1994-09-07	Valid
N3697Y	Beech C23	Co-owned owner Pennsylvania	Standard	1993-09-02	Valid
N52RA	Beech C23	Individual owner Maryland	Standard	1993-03-04	Valid
N9298S	Beech C23	Quality Aviation INC Atlanta, Georgia	Standard	1991-10-01	Valid
N76VA	Beech C23	Hartzell Propeller Emp Flg Club Piqua, Ohio	Standard	1990-05-31	Valid
N2141W	Beech C23	Individual owner Minnesota	Standard	1989-09-18	Valid
N2126W	Beech C23	Individual owner Wisconsin	Standard	1989-08-16	Valid
N1837W	Beech C23	Co-owned owner California	Standard	1989-02-07	Valid
N67166	Beech C23	Individual owner Texas	Standard	1988-09-08	Valid
N852T	Beech C23	Individual owner California	Standard	1988-03-08	Valid
N9777L	Beech C23	Earl W Morrow Cpa Pe Williamson, Georgia	Standard	1988-02-25	Valid
N2140W	Beech C23	Individual owner California	Standard	1987-10-06	Valid
N24026	Beech C23	Albion-Edgerton Flyers INC Fort Atkinson, Wisconsin	Standard	1986-07-25	Valid