The register · data as of October 8, 2026

Aircraft with Lycoming IO-540 series engines built in the 2000s

1,339 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
N404SD	Robinson Helicopter R44 II	Toms Aviation INC Addison, Illinois	Standard	2006-08-03	Valid
N355AS	Robinson Helicopter R44 II	Pollux Aviation LTD Wasilla, Alaska	Standard	2006-07-28	Valid
N7282A	Robinson Helicopter R44 II	Bell Helicopters LLC Melbourne, Florida	Standard	2006-07-12	Valid
N549TS	Robinson Helicopter R44 II	Aggregate Material Services LLC Van Nuys, California	Standard	2006-06-28	Valid
N551LA	Robinson Helicopter R44 II	Hamlin CO Long Beach, California	Standard	2006-06-27	Valid
N521TK	Cessna 182T	Cato Air LLC Wilmington, Delaware	Standard	2006-06-20	Valid
N5198T	Cessna 206H	Black Dog Aviation LLC Troy, Michigan	Standard	2006-05-12	Valid
N195FA	Cessna 182T	Individual owner Illinois	Standard	2006-05-10	Valid
N729CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-05-10	Valid
N738CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-05-10	Valid
N739CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-05-10	Valid
N740CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-05-10	Valid
N300SX	Spencer Scott SX300	Individual owner Utah	Experimental	2006-04-18	Valid
N54GD	Ruschke Gerald J RUSCHKE ROCKET	Individual owner Tennessee	Experimental	2006-04-18	Valid
N366ME	Cessna 182S	Three Six Six Mike Echo LLC Mantua, Utah	Standard	2006-04-14	Valid
N74637	Robinson Helicopter R44 II	Equipment Leasing & Rental INC Wilmington, North Carolina	Standard	2006-04-14	Valid
N202WC	Maule MT-7-235	Individual owner California	Standard	2006-03-24	Valid
N74807	Robinson Helicopter R44 II	Flying Fezent LLC Almont, Michigan	Standard	2006-03-03	Valid
N500WC	Piper PA32-301FT	Co-owned owner Tennessee	Standard	2006-02-08	Valid
N2462P	Cessna 182T	San Diego Aviation LLC San Diego, California	Standard	2006-02-01	Valid
N716CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-01-31	Valid
N702CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-01-25	Valid
N709CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-01-25	Valid
N710CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-01-25	Valid
N715CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-01-25	Valid
N718CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-01-25	Valid
N719CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2006-01-25	Valid
N4274Y	Maule M-7-235C	Individual owner California	Standard	2006-01-11	Valid
N17572	Cessna 182T	Valencia Technical Consulting LLC Gig Harbor, Washington	Standard	2006-01-09	Valid
N4174C	Piper PA-32R-301	Co-owned owner California	Standard	2006-01-05	Valid
N514HP	Cessna 182T	State of Ohio / Department of Public Safety Columbus, Ohio	Standard	2005-12-20	Valid
N20416	Cessna 182T	Carl L Mccallister INC Wilmington, Delaware	Standard	2005-12-14	Valid
N655CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-11-28	Valid
N656CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-11-28	Valid
N657CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-11-28	Valid
N884M	Manning Michael HARMON ROCKET	Individual owner California	Experimental	2005-11-14	Valid
N243Y	Shilt Jerry C GLASAIR III	Shilt Jerry C El Dorado Springs, Missouri	Experimental	2005-10-11	Valid
N22044	Cessna 182T	182 Flight CORP Bronx, New York	Special flight permit	2005-10-04	Valid
N1053B	Cessna 182T	Loveland INC Vance, Mississippi	Standard	2005-09-16	Valid
N2446X	Cessna 206H	Washington State Patrol Olympia, Washington	Standard	2005-08-23	Valid
N943G	Maule M-7-260C	Individual owner California	Standard	2005-08-08	Valid
N716HP	Cessna 182T	State of Ohio Columbus, Ohio	Standard	2005-07-19	Valid
N298DB	Cessna 182T	Individual owner Wisconsin	Standard	2005-07-18	Valid
N833SA	Cessna 182T	Individual owner Florida	Standard	2005-06-29	Valid
N75LL	Davis/Wheeler Express F-FT-1S	Davis Air LLC Phoenix, Arizona	Experimental	2005-06-21	Valid
N72798	Cessna 182T	Skylane 72798 LLC Winston Salem, North Carolina	Standard	2005-06-06	Valid
N427DT	Robinson Helicopter R44 II	Eagle Eye Helicopter LLC Fort Pierce, Florida	Standard	2005-05-18	Valid
N206CP	Cessna 206H	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-09	Valid
N359CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-09	Valid
N639CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-09	Valid
N351CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-04	Valid
N405RR	Robinson Helicopter R44 II	Bjp Aviation LLC Seattle, Washington	Standard	2005-05-04	Valid
N632CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-04	Valid
N633CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-04	Valid
N634CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-04	Valid
N635CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-04	Valid
N636CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-04	Valid
N637CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-04	Valid
N638CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-05-04	Valid
N58UP	Robinson Helicopter R44 II	Our 44 INC Corralitos, California	Standard	2005-05-02	Valid
N557HR	Johnston Philip HARMON ROCKET II	Individual owner California	Experimental	2005-04-29	Valid
N183SB	Barnes Steve BARNES STORMER	Individual owner California	Experimental	2005-04-20	Valid
N355CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-04-19	Valid
N356CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-04-19	Valid
N357CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-04-19	Valid
N352CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-04-18	Valid
N358CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-04-18	Valid
N360CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-04-18	Valid
N631CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-04-18	Valid
N640CP	Cessna 182T	Civil Air Patrol Maxwell Afb, Alabama	Standard	2005-04-18	Valid
N161BW	Robinson Helicopter R44 II	Individual owner Illinois	Standard	2005-04-04	Valid
N26NA	Gippsland GA-8	Natron Air INC Soldotna, Alaska	Standard	2005-04-04	Valid
N199CA	Cessna 182T	Capital Holdings 109 LLC Potomac, Maryland	Standard	2005-03-31	Valid
N353CP	Cessna 182T	Civil Air Patrol Montgomery, Alabama	Standard	2005-03-30	Valid
N354CP	Cessna 182T	Civil Air Patrol Montgomery, Alabama	Standard	2005-03-30	Valid
N63921	Cessna 182T	Nc Division of Marine Fisheries Morehead City, North Carolina	Standard	2005-03-14	Valid
N706TB	Socata TB-20 TRINIDAD	Mha Flying LLC Annapolis, Maryland	Standard	2005-02-11	Valid
N6492G	Cessna 182T	State of North Carolina Raleigh, North Carolina	Standard	2005-01-27	Valid
N420FW	Cessna 182T	Florida Fish & Wildlife Conservation Commission Lakeland, Florida	Standard	2005-01-26	Valid
N421FW	Cessna 182T	Florida Fish & Wildlife Conservation Commission Lakeland, Florida	Standard	2005-01-26	Valid
N274ME	Cessna 206H	Sabra Davis CORP Wilmington, Delaware	Standard	2005-01-19	Valid
N65507	Cessna 182T	Cora & Associates LLC Norcross, Georgia	Standard	2005-01-14	Valid
N685AC	Cessna 182T	Mullerhill INC Hillsboro Beach, Florida	Standard	2004-12-23	Valid
N38AL	Cessna 182T	Airloc LLC Atlanta, Georgia	Standard	2004-12-21	Valid
N514CB	Piper PA-32R-301	Ange LLC Honolulu, Hawaii	Standard	2004-12-17	Valid
N168GT	Socata TB-20 TRINIDAD	N168Gt LLC Newbury Park, California	Standard	2004-12-14	Valid
N441BJ	Robinson Helicopter R44 II	Co-owned owner Pennsylvania	Standard	2004-12-08	Valid
N345EM	Robinson Helicopter R44 II	Little J Aviation LLC Roswell, Georgia	Standard	2004-11-23	Valid
N603SA	Staudacher Aircraft Inc S600 F	Individual owner Michigan	Experimental	2004-11-22	Valid
N104LJ	Feldhousen Larry A VANS RV 10	Individual owner Colorado	Experimental	2004-11-17	Valid
N182SV	Cessna 182S	Sky-Vu Flyers INC Fishers, Indiana	Standard	2004-11-16	Valid
N2163J	Cessna 182T	Portland Police Bureau Portland, Oregon	Standard	2004-11-03	Valid
N365WC	Cessna 182T	Co-owned owner California	Standard	2004-11-02	Valid
N6197Z	Cessna 182T	Clermont Management Services INC Marietta, Georgia	Standard	2004-10-04	Valid
N82LE	Cessna 182T	Collier County Sheriffs Office Naples, Florida	Standard	2004-09-14	Valid
N225ES	Kermanj Sohrab VANS RV10	Individual owner Florida	Experimental	2004-09-08	Valid
N6167L	Cessna 182T	Eastern Cincinnati Aviation INC Batavia, Ohio	Standard	2004-09-07	Valid
N920BW	Cessna 182T	Individual owner New Mexico	Standard	2004-08-09	Valid
N115VS	Sei Vincent Joseph F-1D ROCKET	Individual owner New Mexico	Experimental	2004-08-04	Valid
N29268	Werner Russell D HARMON ROCKET II	Withheld at owner's request	Experimental	2004-07-28	Valid