The register · data as of October 7, 2026

Aircraft with Rotax all models (one FAA code) engines built in the 1980s

136 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
N89LL	Lawrence Lavern PULSAR	Individual owner Oklahoma	Experimental	1989-08-17	Valid
N82212	Schroeder Jon D MAXAIR XP 503	Individual owner Michigan	Experimental	1989-07-17	Valid
N18DE	Ensing Dale W MINI MAX	Individual owner North Carolina	Experimental	1989-07-15	Valid
N8134N	Irving John L DRIFTER MU 532	Individual owner Pennsylvania	Experimental	1989-07-05	Valid
N7M	Morgan Jeffrey G Md DENNEY KITFOX	Individual owner Indiana	Experimental	1989-06-27	Valid
N10DZ	Zank Don G CHALLENGER II	Individual owner Wisconsin	Experimental	1989-06-06	Valid
N205KF	Robertson Paul L KITFOX	Individual owner Tennessee	Experimental	1989-06-02	Valid
N47LS	Snoreen Lanny QUICKSILVER MXL II	Individual owner Nevada	Experimental	1989-05-10	Valid
N39810	Burkhart Grob Flugzeugbau G103 TWIN ASTIR	Individual owner Colorado	Experimental	1989-05-08	Valid
N108BB	Butler Blake B MINI MAX	Individual owner Tennessee	Experimental	1989-02-28	Valid
N233WW	Wills Chris A Md AVENGER	Individual owner California	Experimental	1988-09-29	Valid
N39LA	Asher Lonnie KOLB TWINSTAR MK II	Individual owner Missouri	Experimental	1988-07-22	Valid
N125PF	Knuth David C AVID FLYER	Individual owner Nebraska	Experimental	1988-07-11	Valid
N98767	Beissell Robin William Dc NIEUPORT II	Individual owner Pennsylvania	Experimental	1988-05-25	Valid
N1368Y	Pryor Davie Dean BD-5B	Individual owner North Carolina	Experimental	1988-04-20	Valid
N5027H	Carruthers James L SUPER CAT	Individual owner Ohio	Experimental	1988-02-17	Valid
N5022L	Bledsoe Gary R KOLB TWINSTAR MK II	Co-owned owner Texas	Experimental	1987-12-16	Valid
N255AF	Madara Bruce A AVID FLYER	Individual owner Maine	Experimental	1987-11-20	Valid
N91269	Van Wychen James CHALLENGER II	Individual owner Wisconsin	Experimental	1987-09-29	Valid
N9127Y	Settle Steve A RANS S7 COUIRER	Individual owner Virginia	Experimental	1987-09-29	Valid
N69SF	Fults Steven P GT503 (EIPPER)	Individual owner Florida	Experimental	1987-07-08	Valid
N1661	Schramm John C AVID FLYER	Individual owner Ohio	Experimental	1987-06-20	Valid
N87DW	Winterton Dean A KITFOX	Individual owner Illinois	Experimental	1987-04-15	Valid
N217BP	Lamp Larry AVID FLYER B	Individual owner Indiana	Experimental	1986-12-17	Valid
N532MU	Mccarlie T Douglas MU-532	Individual owner Mississippi	Experimental	1986-11-06	Valid
N86GG	Geiszler Gerald TWINSTAR	Multiple Technology INC Great Falls, Montana	Experimental	1986-08-15	Valid
N484TB	Benedict Thomas L SF-2A	Individual owner New Mexico	Experimental	1986-07-09	Valid
N89RW	Williams Robert L WILLIAMS MODEL 1	Individual owner Washington	Experimental	1986-03-07	Valid
N44632	Haberman Merrill J TERATORN TIERRA	Individual owner California	Experimental	1985-12-30	Valid
N200DH	Heatwoledale L KOLB TWINSTAR	Individual owner Virginia	Experimental	1985-10-22	Valid
N551AA	Leblanc Glenn T FALCON XP	Individual owner Louisiana	Experimental	1985-09-05	Valid
N277LD	Davies Lincoln J KRISTEN FLYER	Individual owner Wisconsin	Experimental	1985-06-28	Valid
N108AP	Corey Robert G EIPPER-COREY MX II	Individual owner Indiana	Experimental	1985-06-19	Valid
N4890G	St Onge Fred L MX II	Individual owner New York	Experimental	1984-03-20	Valid
N3970J	Jeason Martin W QUICKSILVER MX II	Individual owner Michigan	Experimental	1983-07-28	Valid
N211TT	Tolsma Tony Gene AVID FLYER	Individual owner Oregon	Experimental		Sale reported