The register · data as of October 8, 2026

Aircraft with Continental IO-520 series engines built in the 1970s

4,534 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
N7330H	Cessna A185F	Individual owner Maryland	Standard	1981-08-19	Valid
N93039	Cessna A185F	Individual owner Idaho	Multiple	1981-08-13	Valid
N9075Q	Beech V35B	Individual owner Texas	Standard	1981-06-15	Valid
N731BG	Cessna A188B	Individual owner New York	Restricted	1981-03-20	Valid
N4859C	Cessna A185F	Individual owner Alaska	Standard	1981-03-12	Valid
N5108Q	Cessna U206F	Individual owner Louisiana	Standard	1981-02-23	Valid
N4273R	Cessna A185F	Co-owned owner Alaska	Standard	1980-10-28	Valid
N2303Y	Cessna A185E	Bentz Fence Company INC Lewiston, Idaho	Standard	1980-10-27	Valid
N4646C	Cessna A185F	Individual owner Alaska	Restricted	1980-09-12	Valid
N6484A	Cessna 210N	State of Illinois Springfield, Illinois	Standard	1980-01-30	Valid
N6675L	Beech F33A	Individual owner Georgia	Standard	1980-01-19	Valid
N2882W	Beech A36	Co-owned owner California	Standard	1979-10-18	Valid
N60394	Beech V35B	Sears Brothers Farming Joes, Colorado	Standard	1979-07-06	Valid
N4640E	Cessna A185F	State of Utah Salt Lake City, Utah	Standard	1979-06-19	Valid
N734WE	Cessna U206G	Co-owned owner Alaska	Standard	1979-06-14	Valid
N1539W	Beech A36	M P W D INC Saint Charles, Illinois	Standard	1979-05-21	Valid
N8717Q	Cessna A185F	State of Alaska Nome, Alaska	Standard	1979-05-03	Valid
N61276	Cessna U206F	Sonnys Aviation INC Miami, Florida	Standard	1979-04-13	Valid
N6WB	Cessna 310R	Individual owner Texas	Standard	1979-03-27	Valid
N444AF	Beech V35B	Continental Aero Associates INC Grosse Pointe Park, Michigan	Standard	1979-03-05	Valid
N70063	Cessna A188B	Individual owner California	Restricted	1979-01-26	Valid
N732RU	Cessna U206G		Standard	1978-11-30	Valid
N7391R	Beech V35B	Edm Corporation Nevada, Missouri	Standard	1978-10-30	Valid
N731WV	Cessna A188B	Individual owner New York	Restricted	1978-10-26	Valid
N7379U	Cessna 207A	Iliamna Air Taxi INC Iliamna, Alaska	Standard	1978-05-31	Valid
N761AN	Cessna 210M	Winger Cattle Company INC Johnson, Kansas	Standard	1978-03-20	Valid
N93827	Cessna A185F	State of Colorado Department of Natural Resources Denver, Colorado	Multiple	1977-02-22	Valid
N14LV	Cessna 210K	Co-owned owner Nebraska	Standard	1977-02-15	Valid
N86109	Cessna A185F	State of Utah Salt Lake City, Utah	Standard	1976-11-20	Valid
N8646Q	Cessna U206F	Poe Asphalt Paving INC Lewiston, Idaho	Standard	1976-11-10	Valid
N59060	Cessna 210L	Agriflite Services INC Wakarusa, Indiana	Standard	1976-11-02	Valid
N5VA	Cessna U206F	Virginia Department of Aviation Richmond, Virginia	Standard	1976-10-06	Valid
N6097S	Beech A36	Donbee Farms INC Brawley, California	Standard	1976-09-23	Valid
N1217F	Cessna A185F	United States Department of Interior Boise, Idaho	Multiple	1976-07-23	Valid
N1853Q	Cessna U206F	Send North Anchorage, Alaska	Standard	1976-05-07	Valid
N1754X	Cessna 210L	West Alabama Lime CO INC Livingston, Alabama	Standard	1975-11-04	Valid
N4086S	Beech V35B	80'S Associates INC Pittstown, New Jersey	Standard	1975-11-04	Valid
N714	Cessna A185F	United States Department of Interior Boise, Idaho	Standard	1975-09-26	Valid
N447MA	Beech A36	State of Montana Helena, Montana	Standard	1975-09-16	Valid
N35945	Cessna U206F	Illinois Department of Transportation Springfield, Illinois	Standard	1975-08-05	Valid
N3HF	Beech V35B	Hughes Farms INC Fayette, Missouri	Standard	1975-07-02	Valid
N906V	Beech E-55	State of Alabama Montgomery, Alabama	Standard	1974-09-12	Valid
N1755W	Beech A36	Ais Construction Equip CORP Grand Rapids, Michigan	Standard	1974-01-08	Valid
N8843V	Bellanca 17-30A	Individual owner Arizona	Standard	1973-12-04	Valid
N2551T	Navion NAVION H	Illinois Aviation INC Englewood, Florida	Standard	1971-05-03	Valid
N1062F	Cessna A185F	Individual owner Oregon	Standard		Sale reported
N11VZ	Beech A36	Lowcountry Flight LLC Johns Island, South Carolina	Standard		Valid
N1231F	Cessna A185F	Individual owner Alaska	Standard		Pending
N14754	Bellanca 17-30A	Individual owner Michigan	Standard		Pending
N147PH	Bellanca 17-30A	Individual owner Texas	Standard		Canceled
N1622W	Beech E-55	N83993 LLC Cherry Hill, New Jersey	Standard		Expired dealer
N1748W	Beech E-55	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N18318	Beech V35B	Individual owner Alabama	Standard		Pending
N18363	Beech E-55	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N18394	Beech A36	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N1839R	Cessna A185F	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N183VB	Beech A36	Individual owner Florida	Standard		Pending
N18403	Beech A36	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N185CY	Cessna A185F	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N185LA	Cessna A185F	Individual owner Colorado	Standard		Sale reported
N1874L	Beech F33A	Individual owner Delaware	Standard		Pending
N1913L	Beech F33A	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N2049A	Beech A36	South Delta Aviation INC West Helena, Arkansas	Standard		Valid
N2105S	Cessna 210L	Southport Aviation LLC Cape Coral, Florida	Standard		Valid
N212DA	Cessna U206F	Individual owner Arizona	Standard		Pending
N2270L	Beech A36	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N233R	Beech V35B	Plane Jane Aviation LLC Sylvania, Georgia	Standard		Valid
N23541	Beech A36	Individual owner Florida	Standard		Pending
N241RD	Cessna A185F	Individual owner Montana	Standard		Pending
N25734	Beech 58	Gardner Aviation LLC Hot Springs, Arkansas	Standard		Valid
N28041	Bellanca 17-30A	Taylor Aviation INC Montgomery, New York	Standard		Valid
N29209	Cessna 210L	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N3060W	Beech A36	Individual owner California	Standard		Pending
N30RE	Bellanca 17-30A	California Aviation LLC Fresno, California	Standard		Valid
N310BG	Cessna 310R	Flairships LLC Durham, North Carolina	Standard		Valid
N310PH	Cessna 310R	Freeman Jet LLC Cape Coral, Florida	Standard		Valid
N350NW	Beech F33A	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N35868	Cessna U206F	Individual owner Oregon	Multiple		Pending
N379SV	Bellanca 17-30A	Individual owner Florida	Standard		Pending
N3914A	Beech E-55	Plane Jane Aviation LLC Sylvania, Georgia	Standard		Valid
N3969Q	Cessna A185F	Individual owner Colorado	Restricted		Canceled
N39807	Bellanca 17-30A	Individual owner Texas	Standard		Sale reported
N39907	Bellanca 17-30A	Individual owner North Carolina	Standard		Sale reported
N4034B	Bellanca 17-30A	Individual owner Wyoming	Standard		Pending
N4203A	Beech 58	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N430RP	Cessna A185F	Individual owner Montana	Standard		Sale reported
N432DM	Bellanca 17-30A	Withheld at owner's request	Standard		Sale reported
N4340W	Beech V35B	Hanger Aviation INC Charleston, South Carolina	Standard		Valid
N4529S	Beech F33A	Individual owner Texas	Standard		Pending
N491	Cessna A185F	Acadiana Fixed Wing Rotor Wing INC Carencro, Louisiana	Standard		Valid
N4921R	Cessna A188B	Bas Part Sales LLC Greeley, Colorado	Restricted		Valid
N4984M	Beech V35B	Bas Part Sales LLC Greeley, Colorado	Standard		Valid
N5080J	Cessna 310R	Individual owner Minnesota	Standard		Sale reported
N520VA	Cessna A185F	Individual owner California	Standard		Sale reported
N53277	Cessna A188B	Petecraft Aviation Services INC Plains, Georgia	Restricted		Valid
N555TG	Beech E-55	Dodson International Parts INC Rantoul, Kansas	Standard		Valid
N584BL	Beech 58	Individual owner Colorado	Standard		Sale reported
N587RK	Beech F33A	Individual owner California	Standard		Pending
N6052S	Beech F33A	Crosswinds Flight Center INC Drums, Pennsylvania	Standard		Valid
N64098	Beech V35B	Individual owner Arizona	Standard		Pending