The register · data as of October 7, 2026

Aircraft with Lycoming O-320 series engines built in the 1990s

1,132 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
N271J	Greene Jay R LONG EZ	Individual owner California	Experimental	2014-06-02	Valid
N54TL	Long Tony KELLY-D BI PLANE	Individual owner Oregon	Experimental	2014-05-27	Valid
N269DB	Beifus Carl A RV-6A	Individual owner Louisiana	Experimental	2014-05-19	Valid
N666E	Powers James A GS-1	Co-owned owner California	Experimental	2014-05-08	Valid
N320MT	Transtrum Wallace Mckay Jr VANS RV-4	Individual owner Arizona	Experimental	2014-04-28	Valid
N71RE	Eigsti Rodney E RV-4	Co-owned owner Nebraska	Experimental	2014-04-11	Valid
N4030C	Robinson Helicopter R22 BETA	Individual owner Texas	Standard	2014-03-10	Valid
N47JL	Lance Jay K RV4	Individual owner California	Experimental	2014-02-19	Valid
N250DS	Sipp Richard L VANS RV-4	Individual owner Texas	Experimental	2014-02-12	Valid
N94SB	Blomquist Steven Wayne VANS RV-6	Bernatz Gerald F Highland, Illinois	Experimental	2014-01-29	Valid
N2357B	Robinson Helicopter R22 BETA	Individual owner Washington	Standard	2014-01-21	Valid
N345HH	Hinton Roy OSPREY-2	Individual owner Minnesota	Experimental	2013-12-31	Valid
N4084T	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2013-12-05	Valid
N28216	Socata TAMPICO TB 9C	Individual owner Maryland	Standard	2013-11-25	Valid
N50AC	American Champion Aircraft 7GCBC	Withheld at owner's request	Standard	2013-11-13	Valid
N51BJ	Erskine James L RV6AS	Individual owner Missouri	Experimental	2013-10-31	Valid
N641PT	Wollerson Peter E GLASAIR I TD	Papa Tango LLC West Monroe, Louisiana	Experimental	2013-10-25	Valid
N466PG	Good RV-6	Individual owner Virginia	Experimental	2013-09-17	Valid
N32JV	Voyles VOYLES MUSTANG II	Individual owner Ohio	Experimental	2013-08-29	Valid
N8755A	Maurer Randall RV8-160A	Bluegrass Aircraft Group LLC Benton, Kansas	Experimental	2013-08-26	Valid
N444ZZ	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2013-08-13	Valid
N748HH	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2013-08-13	Valid
N377HG	American Champion Aircraft 7GCBC	Individual owner Pennsylvania	Standard	2013-08-09	Valid
N507RH	Hill Ray L RV-6	Individual owner California	Experimental	2013-08-01	Valid
N19WD	Davis William R Jr RV-6 VANS	Individual owner New York	Experimental	2013-07-22	Valid
N613PC	American Champion Aircraft 7GCBC	Individual owner Texas	Standard	2013-05-21	Valid
N457AC	American Champion Aircraft 7GCAA	Individual owner Florida	Standard	2013-05-15	Valid
N934RV	Butley Robert A RV-4	Individual owner Puerto Rico	Experimental	2013-05-15	Valid
N1234R	Raysik Michael J RV-4	Fitzair LLC Bellevue, Nebraska	Experimental	2013-04-30	Valid
N236RA	Robinson Helicopter R22 BETA	Technical Education Services INC Virginia Beach, Virginia	Standard	2013-04-18	Valid
N61JH	Robinson Helicopter R22 BETA	Individual owner Alabama	Standard	2013-03-05	Valid
N8316D	Robinson Helicopter R22 MARINER	Marinephoto Helicopter LLC Rehoboth Beach, Delaware	Standard	2013-03-05	Valid
N678AC	American Champion Aircraft 7GCAA	Individual owner Louisiana	Standard	2013-03-04	Valid
N105JG	Mckibben Gerald H RV-6A	Sky Runner LLC Starkville, Mississippi	Experimental	2013-01-28	Valid
N41594	Piper PA-18-150	Individual owner Wisconsin	Standard	2013-01-18	Valid
N61GW	Wilkins Robert G RV6A	Individual owner Ohio	Experimental	2012-12-05	Valid
N6291T	Robinson Helicopter R22 MARINER	Emerald City Aircraft & Leasing INC Port Orchard, Washington	Standard	2012-11-06	Valid
N8080Y	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2012-11-06	Valid
N65339	Buente B E / Worley J M LONG EZ B	Individual owner Pennsylvania	Experimental	2012-10-23	Valid
N37687	Burghduff Lex DAKOTA COYOTE	Williams Lee e Oshoto, Wyoming	Experimental	2012-10-02	Valid
N109BL	Leider Robert G LEIDER THORP T-18	Co-owned owner Nevada	Experimental	2012-08-20	Valid
N155MB	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2012-08-08	Valid
N4082J	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2012-08-08	Valid
N211NP	Cline Glenn E OSPREY 2	Individual owner Washington	Experimental	2012-07-20	Valid
N23412	Daron James R Sr RV-6	Performance Sanitation of Mississippi LLC Deland, Florida	Experimental	2012-07-09	Valid
N122PP	Mamula Ronald G GLASAIR	Individual owner Texas	Experimental	2012-06-26	Valid
N711EU	Jenkins Ronald RV-4	Superior Rents & Sales INC Springfield, Missouri	Experimental	2012-06-22	Valid
N9414S	Wilhelm Clayton D RV-4	Individual owner Montana	Experimental	2012-06-22	Valid
N996RV	Brooks L W RV-4	Co-owned owner Oregon	Experimental	2012-06-19	Valid
N40353	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2012-05-14	Valid
N54BA	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2012-05-14	Valid
N597S	Shaffstall James W RV6	Individual owner Missouri	Experimental	2012-05-01	Valid
N720AC	American Champion Aircraft 7GCBC	Kcsi Aerial Patrol INC Bakersfield, California	Standard	2012-05-01	Valid
N50PG	Bellanca 7ECA	Individual owner Texas	Standard	2012-04-06	Valid
N4069X	Robinson Helicopter R22 BETA		Standard	2012-02-28	Valid
N40398	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2012-02-23	Valid
N41WB	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2012-02-23	Valid
N106LH	Kowalewski William Paul KOWALEWSKI ZERO FITR	Individual owner Texas	Experimental	2012-02-02	Valid
N827GB	Bray Garrett C RV-6	Individual owner Massachusetts	Experimental	2012-01-24	Valid
N936PR	Rogerson Philip C RV-6A	D & D Air INC Dover, Delaware	Experimental	2012-01-12	Valid
N72PG	Glawe P H HATZ CLASSIC HC-1	Co-owned owner Texas	Experimental	2012-01-04	Valid
N116RV	Guyer I W/Guyer M W RV-6	Individual owner Louisiana	Experimental	2011-12-23	Valid
N160MP	Avid Aircraft Inc MAGNUM	Co-owned owner North Carolina	Experimental	2011-11-17	Valid
N883RV	Shoemaker John R RV6A	Individual owner Idaho	Experimental	2011-11-01	Valid
N71FH	Robinson Helicopter R22 MARINER	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2011-10-24	Valid
N557RR	Ray Robert Jr VANS RV-4	Individual owner Virginia	Experimental	2011-10-14	Valid
N90HT	Van Wormer Harold H TAILWIND W-10	Individual owner Idaho	Experimental	2011-10-12	Valid
N45KM	Mueller Kenneth L RV-4	Co-owned owner Maryland	Experimental	2011-08-31	Valid
N456PB	American Champion Aircraft 7GCAA	Aircraft Guaranty CORP Trustee Oklahoma City, Oklahoma	Standard	2011-08-30	Valid
N773AC	American Champion Aircraft 7GCBC	Individual owner Texas	Standard	2011-08-05	Valid
N292PD	Robinson Helicopter R22 MARINER	Barge Photo Helicopter LLC Rehoboth Beach, Delaware	Standard	2011-08-01	Valid
N688H	Eaton George W RV-4	Individual owner Louisiana	Experimental	2011-07-20	Valid
N14CF	Taylor James "Hal" RV-4	Individual owner Florida	Experimental	2011-07-11	Valid
N668L	Allen William M LANCAIR 235	Individual owner North Carolina	Experimental	2011-06-27	Valid
N380BP	Poppenhagen Byron PUD KNOCKER SPECIAL	Individual owner Minnesota	Experimental	2011-06-22	Valid
N2334X	Robinson Helicopter R22 BETA	Emerald City Aircraft Leasing INC Port Orchard, Washington	Standard	2011-06-01	Valid
N866RH	Hare Audrey D GLASTAR	Individual owner Maine	Experimental	2011-05-06	Valid
N611EV	Verastegui Emilio F Iii ACRO SPORT II	Aero Activities LLC Edgewood, New Mexico	Experimental	2011-04-06	Valid
N811RV	Morgan John B RV-4	Individual owner Georgia	Experimental	2011-03-23	Valid
N167MS	Slingsby T67C	Individual owner Georgia	Experimental	2011-02-16	Valid
N531FS	Shaw Otis D RV-6A	Individual owner Idaho	Experimental	2011-01-10	Valid
N9092W	Weber Del DAL-1	Individual owner Kansas	Experimental	2010-12-22	Valid
N522P	Anderson Vern H Jr RV-6	Individual owner Washington	Experimental	2010-12-14	Valid
N160DE	Peters D E/Peters E J RV-4	Individual owner Connecticut	Experimental	2010-12-07	Valid
N338VH	Robinson Helicopter R22 BETA	Individual owner Iowa	Standard	2010-12-06	Valid
N55DY	Buls Milton R GLASAIR	Co-owned owner New Mexico	Experimental	2010-12-06	Valid
N23JM	American Champion Aircraft 7GCBC	Co-owned owner New York	Standard	2010-11-18	Valid
N7228Z	O'Dell Harold Cosby RV-6A	Individual owner South Carolina	Experimental	2010-11-18	Valid
N158GA	Slingsby T67C	Tizard Aviation LLC Phoenix, Arizona	Experimental	2010-11-15	Valid
N150SD	Ochs David L VANS RV-8	Individual owner Florida	Experimental	2010-11-10	Valid
N24ND	Dodge Norman LONG-EZ	Individual owner California	Experimental	2010-11-09	Valid
N641DH	Harjehausen Denton Dean RV-6	Individual owner California	Experimental	2010-10-20	Valid
N106AS	Semone Arthur RV-4	Master Designs LLC Gilbert, Arizona	Experimental	2010-10-19	Valid
N164RS	Smith Ron RV6A	Individual owner Texas	Experimental	2010-07-20	Valid
N818KD	Drybread Steve EZRG	Sunburst Aviation LLC Fountain Hills, Arizona	Experimental	2010-07-20	Valid
N721HH	Robinson Helicopter R22 BETA	Hawaii Pacific Aviation INC Kailua Kona, Hawaii	Standard	2010-07-12	Valid
N4157W	Piper PA-18-150	Co-owned owner Nebraska	Experimental	2010-06-24	Valid
N116AR	Hewitt R O/Hewitt D O RV-6A	Individual owner New Mexico	Experimental	2010-06-01	Valid
N413WP	American Champion Aircraft 7GCBC	Kcsi Aerial Patrol INC Bakersfield, California	Standard	2010-05-14	Valid
N144RV	Gross Richard E RV-6	Individual owner California	Experimental	2010-04-30	Valid