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
N341VH	Robinson Helicopter R22 MARINER	Yachtphoto Helicopter LLC Rehoboth Beach, Delaware	Standard	2004-05-13	Valid
N8066U	Robinson Helicopter R22 BETA	Bayphoto Helicopter LLC Rehoboth Beach, Delaware	Standard	2004-05-13	Valid
N658S	Bass Charles VANS RV-6	Individual owner Tennessee	Experimental	2004-04-27	Valid
N320MM	American Champion Aircraft 7GCBC	Explorer Aviation LLC Birmingham, Michigan	Standard	2004-04-05	Valid
N232YE	Eaa Aviation Foundation Inc GLASTAR	Experimental Aircraft Association INC Oshkosh, Wisconsin	Experimental	2004-03-16	Valid
N888AG	Stolz Gerald N SH-2F	Individual owner California	Experimental	2003-09-18	Valid
N96LJ	Coverdale James E OSPREY II	Individual owner Michigan	Experimental	2003-07-07	Valid
N4078P	Robinson Helicopter R22 BETA	Hawaii Pacific Aviation INC Kailua Kona, Hawaii	Standard	2003-03-06	Valid
N624DG	Gugger David E RV-4	Rv4 Adventures INC Wilmington, Delaware	Experimental	2003-03-06	Valid
N8TT	Critchfield James C THORP T-18	Co-owned owner Florida	Experimental	2003-02-03	Valid
N211RA	Hatfield Rollin A GLASTAR GS1	Individual owner Idaho	Experimental	2003-01-21	Valid
N333RP	Payne Richard Lee R P MUSTANG M-II	Individual owner Texas	Experimental	2002-10-31	Valid
N719MD	Carter Charles A GLASTAR	Withheld at owner's request	Experimental	2002-09-05	Valid
N43JP	Parker Jeffrey Carl RV 4	Individual owner Wyoming	Experimental	2002-08-09	Valid
N121JA	Andrews James B DOE-GLASAIR	Individual owner Florida	Experimental	2002-07-23	Valid
N137TX	Abbey Charles E RV-4	Individual owner Texas	Experimental	2002-07-23	Valid
N348KE	Embree Keith Edward RV-4	Individual owner Ohio	Experimental	2002-07-01	Valid
N693KM	Meehan D B/King M L VANS ACFT RV6A	Individual owner Washington	Experimental	2002-06-26	Valid
N218F	Rohler Darryl Richard RV-6A	Individual owner Utah	Experimental	2002-06-25	Valid
N50GW	Kabonic George W RV6	Individual owner California	Experimental	2002-06-25	Valid
N2284D	Fish-Edwin OSPREY-2	Individual owner Connecticut	Experimental	2002-06-24	Valid
N234SF	American Champion Aircraft 7GCBC	Co-owned owner Tennessee	Standard	2002-06-10	Valid
N7FS	Smith Arthur Fox LONG EZ	Individual owner Tennessee	Experimental	2002-06-03	Valid
N62SL	Lecka Thomas M LANCAIR 320	Individual owner Kentucky	Experimental	2002-05-23	Valid
N81638	Dunnebacke Kem F RV4	Individual owner Alabama	Experimental	2002-05-06	Valid
N76DS	Smith Richard/Francis Kenneth COSY CLASSIC	Individual owner Texas	Experimental	2002-04-01	Valid
N84RL	Knight Roger E BD-4	Individual owner Nevada	Experimental	2002-02-21	Valid
N536PU	Piper PA-28-161	Metro Aircraft CO Bloomington, Minnesota	Standard	2002-02-07	Valid
N4348Q	Baldwin William H RV-6	Individual owner Michigan	Experimental	2001-12-17	Valid
N92362	Maule MX-7-160	Co-owned owner California	Standard	2001-12-04	Valid
N115AG	Burkhart Grob GROB G115C	Individual owner California	Standard	2001-08-31	Valid
N3433P	American Champion Aircraft 7GCAA	Individual owner New Jersey	Standard	2001-08-22	Valid
N320RV	Weeks Horace W RV6	Individual owner Indiana	Experimental	2001-07-23	Valid
N427WB	Baker Wayne RV-4	Individual owner Florida	Experimental	2001-05-30	Valid
N8312T	Robinson Helicopter R22 BETA	Robinson Helicopter CO Torrance, California	Standard	2001-05-15	Valid
N4159A	Piper PA-18-150	Hauser Associates INC Coral Gables, Florida	Standard	2001-02-22	Valid
N41552	Piper PA-18-150	Individual owner New York	Standard	2001-02-08	Valid
N44PJ	Miller Charles L RV-4	Individual owner Nebraska	Experimental	2000-11-15	Valid
N10LZ	Shell George R RUTAN LONG EZE	Co-owned owner Colorado	Experimental	2000-10-23	Valid
N8142L	Robinson Helicopter R22 BETA	Wesellairplanes Com INC Wilmington, Delaware	Standard	2000-09-27	Valid
N726RV	Rupp Roger J VANS RV6	Individual owner Washington	Experimental	2000-09-16	Valid
N62427	Sowder D RV-4	Individual owner California	Experimental	2000-09-12	Valid
N96AN	Newton Alvan M RV-6	Individual owner Florida	Experimental	2000-08-23	Valid
N71CG	Graf Charles R RV-6	Individual owner Colorado	Experimental	2000-06-28	Valid
N5351	Lochinger Dale TR-1	Individual owner Arizona	Experimental	2000-06-21	Valid
N403DT	Timms Douglass GLASAIR	Individual owner Maine	Experimental	2000-05-22	Valid
N229JP	Pallister John S VANS RV-6	Individual owner Washington	Experimental	2000-05-18	Valid
N677A	Interavia E-1L	Individual owner Texas	Experimental	2000-03-20	Valid
N2342U	Robinson Helicopter R22 BETA	Advanced Helicopter Concepts INC Frederick, Maryland	Standard	2000-03-17	Valid
N8096L	Swanson Carl SPAD VII	Rhinebeck Aerodrome Museum Rhinebeck, New York	Experimental	2000-02-24	Valid
N2507Z	Zawada John R Z A 18	Individual owner Montana	Experimental	2000-01-04	Valid
N65PH	Harvey Ivan G BUSHBY MUSTANG II	Individual owner Florida	Experimental	1999-12-16	Valid
N346AC	American Champion Aircraft 7GCAA	Individual owner Ohio	Standard	1999-12-09	Valid
N818R	Piper PA-18-150	Individual owner Wisconsin	Standard	1999-11-29	Valid
N7046	Alaska Dept Of Public Safety PA-18 150	State of Alaska Anchorage, Alaska	Standard	1999-11-16	Valid
N8992R	Rainey Norman W RV-6A	Bcm Consulting INC Wilmington, Delaware	Experimental	1999-10-30	Valid
N3121L	Dotter Berton Eugene Jr RV-4	Individual owner Oregon	Experimental	1999-10-15	Valid
N707RT	American Champion Aircraft 7GCBC	Romeo Tango LLC Indianapolis, Indiana	Standard	1999-09-15	Valid
N100CD	Howell Charles N COZY	Individual owner Tennessee	Experimental	1999-08-24	Valid
N358M	Matuska Douglas VANS RV-6A	Individual owner Washington	Experimental	1999-08-23	Valid
N824G	Arlington Aircraft Development SH-4	Eaa Aviation Foundation INC Oshkosh, Wisconsin	Experimental	1999-08-20	Valid
N44XD	Duffer David RV-4	Individual owner California	Experimental	1999-08-03	Valid
N76RV	Ellis Keith W ELLIS RV6	Individual owner Wisconsin	Experimental	1999-07-20	Valid
N399SB	Buchanan Sam C RV6	Individual owner Alabama	Experimental	1999-07-19	Valid
N34HJ	Geissler Henry RV-4	Individual owner Minnesota	Experimental	1999-07-13	Valid
N686RW	American Champion Aircraft 7GCBC	Individual owner Tennessee	Standard	1999-06-17	Valid
N147JK	Kuehn John H VANS ACFT RV-4	Individual owner Washington	Experimental	1999-06-09	Valid
N87PD	Ryan Patrick W VANS AIRCRAFT RV6A	Individual owner California	Experimental	1999-05-13	Valid
N514JM	Meadows Denny PA12E	Commercial Diving INC Melbourne, Florida	Experimental	1999-04-26	Valid
N91TF	Field Pixie L LONG EZ	Individual owner Florida	Experimental	1999-04-17	Valid
N99RX	Wilson Ronald L COSY CLASSIC	Individual owner Florida	Experimental	1999-03-30	Valid
N52TX	Schad Thomas J CHARGER	Individual owner Texas	Experimental	1999-03-10	Valid
N420GN	Norsworthy Garry Lynn VANS RV-4	Individual owner Texas	Experimental	1999-03-03	Valid
N345TK	Kieffaber Thomas RV4	Individual owner Ohio	Experimental	1999-02-22	Valid
N4056M	Robinson Helicopter R22 BETA	Individual owner Ohio	Standard	1999-02-20	Valid
N22273	Costello John GLASAIR TD	Individual owner Texas	Experimental	1999-02-12	Valid
N29JJ	Neill Brad PITTS S-1C	Individual owner Washington	Experimental	1999-02-10	Valid
N4050G	Robinson Helicopter R22 BETA	Spellbound INC White Bear Lake, Minnesota	Standard	1999-02-06	Valid
N33KJ	Tinckler Austin VANS RV-6	Plane Fun INC Bow, Washington	Experimental	1998-12-30	Valid
N77WK	Wendel James J RV-4	Individual owner California	Experimental	1998-10-26	Valid
N301TX	Glader John H MUSTANG II	Spitfire Aviation INC Wilmington, Delaware	Experimental	1998-09-16	Valid
N91XP	Reichelt Richard Harry RV4	Individual owner Virginia	Experimental	1998-09-15	Valid
N30809	Interstate S-1B1	Individual owner New York	Standard	1998-09-11	Valid
N38JD	Doan V Jim LONG EZ	Individual owner Iowa	Experimental	1998-09-10	Valid
N130BY	Cabe Robert D CABE/VAN RV-6	Individual owner Texas	Experimental	1998-09-04	Valid
N666BA	Amendala Brian LONG EZ	Individual owner Washington	Experimental	1998-09-04	Valid
N103HS	Maule MXT-7-160	Henderson State University Arkadelphia, Arkansas	Standard	1998-09-03	Valid
N652GW	Wilson Gary Lee RV-6	Individual owner Texas	Experimental	1998-08-31	Valid
N4341T	Smith Theodore D RV-6	Individual owner Florida	Experimental	1998-08-21	Valid
N80DK	Klyn Richard J Jr RV-4	Autoair Research INC Wilmington, Delaware	Experimental	1998-08-12	Valid
N272Z	Marson Richard T-18C	Individual owner Alaska	Experimental	1998-08-10	Valid
N54HS	Maule MXT-7-160	Henderson State University Arkadelphia, Arkansas	Standard	1998-07-09	Valid
N198JS	Sears James M Jr RV-6A	Individual owner Kentucky	Experimental	1998-06-30	Valid
N79HS	Maule MXT-7-160	Henderson State University Arkadelphia, Arkansas	Standard	1998-06-18	Valid
N108MH	Harmel Michael B AVID MAGNUM	Individual owner Idaho	Experimental	1998-05-12	Valid
N67LW	American Champion Aircraft 7GCBC	Co-owned owner Virginia	Standard	1998-05-06	Valid
N706LA	General Avia Costruzioni F22B	4 Winds Consulting LLC Nashua, New Hampshire	Standard	1998-05-02	Valid
N35DT	Teufel Armin U ATS AEROSTAR-BIRD	Individual owner California	Experimental	1998-04-30	Valid
N430DH	Holbrook Dennis V REBEL	Individual owner Idaho	Experimental	1998-03-25	Valid
N6091M	Gollobit Matthew W WAG AERO SPR SP TNR	Individual owner Nebraska	Experimental	1998-03-25	Valid