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
N777BA	Beech V35B	Individual owner New York	Standard	1992-12-21	Valid
N1978U	Cessna A185E	Individual owner Alaska	Multiple	1992-12-16	Valid
N219RP	Beech A36	Individual owner Texas	Standard	1992-10-09	Valid
N999CW	Beech 58	Crinklaw Farm Services INC Kingsburg, California	Standard	1992-10-09	Valid
N992P	Cessna 310R	Individual owner Texas	Standard	1992-10-05	Valid
N4937R	Cessna A188B	Individual owner Alabama	Restricted	1992-07-16	Valid
N99WP	Beech 58	Marco Investments Ripley, Mississippi	Standard	1992-07-15	Valid
N2226S	Cessna 210L	210 Flier INC Orlando, Florida	Restricted	1992-07-07	Valid
N27LH	Beech A36	Co-owned owner California	Standard	1992-06-26	Valid
N8173R	Beech A36	Co-owned owner Oregon	Standard	1992-06-25	Valid
N4471R	Cessna A185F	Individual owner Hawaii	Standard	1992-06-13	Valid
N756LC	Cessna U206G	Taiga Mining Company INC Anchorage, Alaska	Standard	1992-05-27	Valid
N136PJ	Beech A36	Pj Helicopters Red Bluff, California	Standard	1992-05-26	Valid
N8379Q	Cessna A185F	Individual owner Wyoming	Standard	1992-05-04	Valid
N8594Q	Cessna U206F	Co-owned owner Alaska	Standard	1992-04-15	Valid
N2GA	Cessna A185F	Individual owner Ohio	Standard	1992-03-19	Valid
N7320H	Cessna A185F	Alaska Trophy Safaris INC Chugiak, Alaska	Restricted	1992-03-12	Valid
N8700Z	Cessna A185F	Individual owner Wisconsin	Standard	1992-02-21	Valid
N5987G	Cessna A188B	Individual owner Montana	Restricted	1992-01-30	Valid
N1023W	Beech F33A	Goldeagle Flyers INC San Jose, California	Standard	1992-01-07	Valid
N6656G	Cessna A188B	Commonwealth of Massachusetts Plymouth, Massachusetts	Restricted	1991-11-27	Valid
N780Y	Beech 58	Individual owner Michigan	Standard	1991-11-18	Valid
N210K	Cessna 210K	Hitchcock Mark James Scottsdale, Arizona	Standard	1991-10-16	Valid
N4154S	Beech V35B	Wilanco INC Berkeley, California	Standard	1991-10-15	Valid
N6091S	Beech A36	Air Transport INC Liberal, Kansas	Standard	1991-09-13	Valid
N98911	Cessna 310R	Roettger Electric CO INC Evansville, Indiana	Standard	1991-08-29	Valid
N4991R	Cessna A188B	East Side Mosquito Abatement District Modesto, California	Restricted	1991-08-07	Valid
N60597	Cessna U206F	Individual owner Colorado	Standard	1991-08-01	Valid
N185WS	Cessna A185E	Individual owner Illinois	Standard	1991-07-26	Valid
N4197S	Beech V35B	Independence Aviation INC Scottsdale, Arizona	Standard	1991-06-25	Valid
N732EP	Cessna 210L	Co-owned owner Florida	Standard	1991-06-20	Valid
N9468Q	Beech A36	Sunrise Aviation INC Wrangell, Alaska	Standard	1991-05-20	Valid
N8206R	Bellanca 17-30A	Individual owner Alabama	Standard	1991-05-09	Valid
N3105W	Beech A36	Individual owner Indiana	Standard	1991-04-12	Valid
N9048Q	Beech V35B	Nogle and Black Aviation INC Champaign, Illinois	Standard	1991-04-05	Valid
N7336H	Cessna A185F	Individual owner Alaska	Standard	1991-03-26	Valid
N888HD	Beech F33A	Individual owner California	Standard	1991-03-25	Valid
N3123W	Beech A36	Individual owner Texas	Standard	1991-02-12	Valid
N4432Y	Beech A36	Individual owner Alaska	Standard	1991-01-28	Valid
N14709	Bellanca 17-30A	Individual owner California	Standard	1991-01-17	Valid
N9DW	Beech V35B	Individual owner Vermont	Standard	1991-01-14	Valid
N8560Q	Cessna U206F	Co-owned owner Florida	Standard	1990-12-26	Valid
N5008J	Cessna 310R	R C Construction CO INC Greenwood, Mississippi	Standard	1990-11-26	Valid
N13AK	Beech 58	Tailwinds INC Toms River, New Jersey	Standard	1990-11-14	Valid
N9583M	Cessna U206G	Usda Aphis Ppq Edinburg, Texas	Multiple	1990-11-13	Valid
N191CT	Cessna 310R	Bessemer Plywood CORP Bessemer, Michigan	Standard	1990-10-29	Valid
N5086C	Cessna 310R	Individual owner California	Standard	1990-09-20	Valid
N732NC	Cessna 210M	M and N Aviation INC Perkasie, Pennsylvania	Standard	1990-09-19	Valid
N200SH	Cessna 310R	Co-owned owner Missouri	Standard	1990-09-07	Valid
N9199Q	Beech F33A	Individual owner Arizona	Standard	1990-08-15	Valid
N185DF	Cessna A185F	Individual owner Alaska	Multiple	1990-07-31	Valid
N9144M	Cessna 210M	Individual owner Missouri	Standard	1990-07-30	Valid
N333TH	Beech F33A	Co-owned owner California	Standard	1990-07-24	Valid
N35VB	Beech V35B	Equipment Lessors INC Lake Hawatha, New Jersey	Standard	1990-07-17	Valid
N81DL	Beech A36	Individual owner California	Standard	1990-06-18	Valid
N24KH	Beech E-55	Individual owner Alabama	Standard	1990-05-16	Valid
N756CL	Cessna U206G	Individual owner Alaska	Standard	1990-05-07	Valid
N21ET	Beech A36	Individual owner Connecticut	Standard	1990-04-30	Valid
N80093	Cessna A185F	Individual owner Texas	Standard	1990-04-26	Valid
N110YD	Cessna 210L	Co-owned owner Oregon	Standard	1990-04-16	Valid
N788BT	Cessna A188B	Individual owner North Carolina	Restricted	1990-04-13	Valid
N78WH	Beech V35B	Individual owner Florida	Standard	1990-03-21	Valid
N4939C	Cessna 210N	Co-owned owner Tennessee	Standard	1990-03-13	Valid
N281BM	Bellanca 17-30A	Individual owner North Carolina	Standard	1990-03-06	Valid
N4085B	Bellanca 17-30A	Individual owner Texas	Standard	1990-02-22	Valid
N107JS	Beech F33C	Individual owner Ohio	Standard	1990-02-12	Valid
N8401Q	Cessna A185F	Individual owner Ohio	Standard	1990-01-30	Valid
N5685J	Cessna A188A	Anderson Aerial Spraying Service Canby, Minnesota	Multiple	1990-01-25	Valid
N8383Q	Cessna A185F	Individual owner Alaska	Standard	1989-12-05	Valid
N80499	Cessna A185F	Srf Waterloo, Iowa	Standard	1989-11-06	Valid
N21LP	Beech 58	LP Aviation INC Wilmington, Delaware	Standard	1989-10-24	Valid
N9240R	Cessna A188B	Air Dakota Flite Hettinger, North Dakota	Restricted	1989-10-12	Valid
N9128Q	Beech A36	Withheld at owner's request	Standard	1989-09-11	Valid
N5428U	Cessna U206G	Cordova Air Service INC Cordova, Alaska	Standard	1989-08-14	Valid
N1SB	Cessna A185F	Individual owner Kansas	Standard	1989-08-10	Valid
N685TB	Beech A36	Yankee Flyers INC Mount Vernon, Iowa	Standard	1989-08-03	Valid
N2272X	Cessna U206E	Southern Seaplane INC Belle Chasse, Louisiana	Standard	1989-07-31	Valid
N9192Q	Beech A36	Monroe Aviation INC Verona, Pennsylvania	Standard	1989-07-24	Valid
N23578	Beech A36	Green Law Aviation INC Culpeper, Virginia	Standard	1989-07-20	Valid
N93913	Cessna A185F	Individual owner Alaska	Standard	1989-06-26	Valid
N409PD	Beech F33A	Iowa Great Lakes Flyers INC Cheyenne, Wyoming	Standard	1989-06-15	Valid
N18351	Beech 58	Iowa Great Lakes Flyers LTD Cheyenne, Wyoming	Standard	1989-06-14	Valid
N206US	Cessna U206F	Co-owned owner Idaho	Standard	1989-06-01	Valid
N731PM	Cessna A188B	Air AG INC Tarboro, North Carolina	Restricted	1989-05-22	Valid
N102JM	Beech V35B	Individual owner Ohio	Standard	1989-05-19	Valid
N555CD	Cessna A185F	Individual owner Pennsylvania	Standard	1989-05-16	Valid
N1764X	Cessna 210L	Individual owner Texas	Standard	1989-05-01	Valid
N72MD	Beech A36	Individual owner New York	Standard	1989-04-17	Valid
N1195T	Beech A36	Individual owner Alabama	Standard	1989-03-23	Valid
N84SR	Beech F33A	Sunnydaze LTD Northville, Michigan	Standard	1989-03-01	Valid
N7573Q	Cessna A185F	Individual owner Colorado	Standard	1989-02-16	Valid
N10HG	Cessna 210L	Individual owner Texas	Standard	1989-02-07	Valid
N80629	Cessna A185F	Co-owned owner Washington	Standard	1989-02-07	Valid
N2036S	Cessna 210L	Lissie Flying Service Lissie, Texas	Standard	1989-01-13	Valid
N55K	Beech A36	Mbi Indn Hbr Bch, Florida	Standard	1988-12-14	Valid
N2103S	Cessna 210L	San Diego Flight CORP San Diego, California	Standard	1988-12-12	Valid
N8167Q	Cessna U206F	Cedar Pine Construction INC Sturgis, South Dakota	Standard	1988-11-07	Valid
N9673E	Bellanca 17-30A	Individual owner Ohio	Standard	1988-08-18	Valid
N4405A	Beech V35B	Individual owner Washington	Standard	1988-08-04	Valid
N8290R	Bellanca 17-30A	Individual owner California	Standard	1988-07-23	Valid