The register · data as of October 9, 2026

Aircraft with Rotax all models (one FAA code) engines that are piston singles

2,366 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
N242K	Shelton Joseph G S-7	Individual owner Arizona	Experimental	2001-11-07	Valid
N6115P	Sellors James H SEAREY	Klbt INC Mooresville, North Carolina	Experimental	2001-10-09	Valid
N267TM	Coldwater Sport Avia QUICKSLVR SPT IIS	Coldwater Sport Aviation INC Coldwater, Michigan	Experimental	2001-08-16	Valid
N97DE	Estapa C David SKYSTAR KITFOX SER 5	Individual owner Georgia	Experimental	2001-08-16	Valid
N1450W	Wood J Ralph KITFOX IV	Co-owned owner Utah	Experimental	2001-07-23	Valid
N601DH	Herndon Richard J ZODIAC CH 601 HDS	Individual owner Virginia	Experimental	2001-07-23	Valid
N90732	Hunter John A-26 VULCAN	Mobile Aircraft Storage Systems Saint Petersburg, Florida	Experimental	2001-07-10	Valid
N321KF	Swayne Thomas E KITFOX IV	Individual owner Nevada	Experimental	2001-06-19	Valid
N313RS	Shealy Roy Ardell Jr MINIMAX RS	Individual owner North Carolina	Experimental	2001-06-08	Valid
N133KF	Mcleod K KITFOX SERIES 5	Individual owner Alaska	Experimental	2001-05-24	Valid
N5515	Fender Craig R COMMANDER	Individual owner Pennsylvania	Experimental	2001-05-07	Valid
N103L	Ferrin Lonnie D AEROSPONT SS-103	Individual owner Texas	Experimental	2001-04-02	Valid
N999EX	Isett Don D KITFOX XL	Individual owner Texas	Experimental	2001-03-16	Valid
N582KF	Powell Sherman Blakstone Iii KITFOX IV	Individual owner Texas	Experimental	2001-03-06	Valid
N6133M	Mundt George RANS S7	Individual owner Idaho	Experimental	2001-03-01	Valid
N844KF	Flippo Curt KITFOX III	Individual owner Wisconsin	Experimental	2001-02-27	Valid
N821M	Maas Robert PULSAR XP	Individual owner California	Experimental	2001-02-20	Valid
N2535Z	Rushka Shawn A CHALLENGER II	Individual owner Michigan	Experimental	2001-01-19	Valid
N514AH	Hayden Grant FLIGHTSTAR II SC	Individual owner Illinois	Experimental	2001-01-11	Valid
N154SM	Irvin Frank W Jr IRVIN CHLNGR II CWS	Individual owner Florida	Experimental	2000-10-18	Valid
N917AA	Drlik Romuald FALCON 2	Individual owner Missouri	Experimental	2000-10-18	Valid
N175KF	Mike Perkins KITFOX 1	Individual owner Illinois	Experimental	2000-10-17	Valid
N1260	Albright Stan CHALLENGER II	Individual owner Illinois	Experimental	2000-10-10	Valid
N316S	Weber John Hunt RANS S-6	Individual owner Florida	Experimental	2000-10-06	Valid
N713DS	Stephens Donald K SEAREY	Individual owner California	Experimental	2000-09-16	Valid
N707BG	German William Brian KITFOX MODEL 4	Individual owner Maryland	Experimental	2000-09-05	Valid
N210SQ	Bradley Roderick W MURPHY RENEGADE	Individual owner Connecticut	Experimental	2000-08-17	Valid
N5909T	Melby Duane RANS S-7	Individual owner Ohio	Experimental	2000-08-17	Valid
N90290	Mclochlin Charles David SLOW FLYER	Individual owner Florida	Experimental	2000-08-08	Valid
N193DF	Kulick Douglas F KITFOX 1200-4	Individual owner Nevada	Experimental	2000-07-20	Valid
N8YD	Dombek Robert H RANS S-7 COURIER	Individual owner Ohio	Experimental	2000-07-07	Valid
N660TC	Campbell Timothy A CHALLENGER II CW	Individual owner Tennessee	Experimental	2000-06-30	Valid
N556RB	Beachler Randall SPORTSTER	Individual owner Georgia	Experimental	2000-06-02	Valid
N6104F	Mader Allen J CHALLENGER II	Individual owner Wisconsin	Experimental	2000-06-02	Valid
N2517A	Boyd Michael S QUICKSILVER GT-400	Individual owner Kentucky	Experimental	2000-05-24	Valid
N645XS	Rehn Gerald F EUROPA XS	Individual owner Washington	Experimental	2000-05-22	Valid
N4XJ	Arnet Pereyra AVENTURA II	Individual owner Tennessee	Experimental	2000-05-05	Valid
N2395F	Savener Nick E CHALLENGER II	Individual owner Nebraska	Experimental	2000-04-13	Valid
N40JN	Bauer Mark J BAUER ERLY BRD 2/3JN	Individual owner Illinois	Experimental	2000-04-12	Valid
N321JG	Gilbert Joe M RANS S-7	Individual owner Oklahoma	Experimental	2000-03-14	Valid
N16KC	Specht Stanley V KITFOX IV SPEEDSTER	Individual owner Colorado	Experimental	2000-03-13	Valid
N24250	Mcarthur James D SPRINT II	Individual owner Michigan	Experimental	2000-02-17	Valid
N2071C	Crosley John M FLIGHTSTAR II SL	Individual owner Texas	Experimental	2000-01-25	Valid
N626PK	Krotje Peter R TITAN TORNADO	Individual owner Wisconsin	Experimental	2000-01-12	Valid
N707RH	Henderson Ramsey H SUPER QUICKIE EXMNTL	Individual owner North Carolina	Experimental	1999-11-17	Valid
N912KS	Fisher Bryan SPEEDSTER	Individual owner Oklahoma	Experimental	1999-11-15	Valid
N50NG	Cartier Kerry L CARTIER CARTIAERO	Individual owner Texas	Experimental	1999-10-25	Valid
N598BM	Durbin John R KITFOX IV	Individual owner Nevada	Experimental	1999-10-01	Valid
N6231B	Parker Allen W CHALLENGER II	Individual owner Missouri	Experimental	1999-09-15	Valid
N767PG	Korsch Peter H CLASSIC IV	Individual owner New York	Experimental	1999-08-27	Valid
N180MC	Clevenger Mark CLASSIC IV	Individual owner Texas	Experimental	1999-08-20	Valid
N726JC	Allen Cameron K RANS 6-XL COYOTE II	Co-owned owner Wyoming	Experimental	1999-08-17	Valid
N43644	Lawler Frederick W Jr PULSAR XP	Individual owner North Carolina	Experimental	1999-08-13	Valid
N242WP	Brown Joe G RANS S-6	Individual owner Oklahoma	Experimental	1999-08-04	Valid
N142JL	Hayward Jim C-2	Individual owner South Dakota	Experimental	1999-08-02	Valid
N3686V	Mathewson Skip G AVID	Co-owned owner Alaska	Experimental	1999-07-31	Valid
N585C	Widmer Robert H WIDMER C2CWS	Individual owner Texas	Experimental	1999-07-28	Valid
N21856	Chase Robert P RANS S-10	Individual owner Arizona	Experimental	1999-07-22	Valid
N8148C	Thompson Ralph O LOEHLE PARASOL	Individual owner Oklahoma	Experimental	1999-07-01	Valid
N344BD	Tedford James L QCKSLVR MX II SPR II	Individual owner Louisiana	Experimental	1999-06-21	Valid
N111KX	Laurie Kip KOLB FIRESTAR II	Individual owner Georgia	Experimental	1999-06-11	Valid
N745DE	Engroff Richard L TEAM HI-MAX	Individual owner Maine	Experimental	1999-06-09	Valid
N6169C	Buchanan Samuel C FISHER SUPER KOALA	Individual owner Alabama	Experimental	1999-05-25	Valid
N83FC	Reagan Ronald R FISHER CLASSIC	Individual owner Indiana	Experimental	1999-05-15	Valid
N91GP	Wills Blaine J BD-5B	Legal Flying Service INC Pembroke Pines, Florida	Experimental	1999-05-15	Valid
N8046U	Miller John W Jr AIR CREATION CLIPPER	Individual owner Maine	Experimental	1999-04-21	Valid
N98KB	Borman Kenneth P KITFOX 4-1200	Individual owner Louisiana	Experimental	1999-04-16	Valid
N360ST	Tangen Scott R KITFOX CLASSIC IV	Co-owned owner Minnesota	Experimental	1999-04-12	Valid
N417B	Rosenkranz Herbert Bix SERIES 5-KITFOX	Individual owner Idaho	Experimental	1999-04-08	Valid
N701CH	Haroldsen David Reid CH 701	Individual owner Utah	Experimental	1999-03-19	Valid
N9896Z	Wood Robert L KOLB MARK III	Individual owner Maine	Experimental	1999-03-13	Valid
N701VC	Craddock Vernon C ZENAIR STOL CH 701	Individual owner North Carolina	Standard	1999-03-09	Valid
N62717	Underwood Harold F CHALLENGER II	Individual owner New Jersey	Experimental	1999-03-01	Valid
N8182C	Rubac Carl N CHALLENGER II CLP WG	Individual owner Texas	Experimental	1999-02-08	Valid
N31HS	Schmidt Harry J SL-1	Individual owner Texas	Experimental	1999-02-04	Valid
N1164M	Clark Richard M Jr QD CTY CHALLENGER II	Individual owner Minnesota	Experimental	1999-01-04	Valid
N500QS	Cubberly Robert L QUICKSILVER GT 500	Individual owner California	Experimental	1998-12-22	Valid
N143RH	Jostock Michael E ZODIAC CH 601	Individual owner Michigan	Experimental	1998-11-05	Valid
N152MT	Tuck Martin J EUROPA	Individual owner Kansas	Experimental	1998-10-22	Valid
N74AH	Shipman Kurt AIRBIKE	Individual owner Colorado	Experimental	1998-10-02	Valid
N984F	Ernst Gregory R KITFOX 4	Individual owner Oregon	Experimental	1998-09-18	Valid
N701Z	Phillips Lanny A ZENAIR 701	Individual owner Georgia	Experimental	1998-09-11	Valid
N131JA	Anderson Jerome AVID FLYER	Individual owner Idaho	Experimental	1998-09-09	Valid
N154K	Krapf James P KITFOX FOUR	Individual owner Maryland	Experimental	1998-09-01	Valid
N4399U	Hibbard Alan J FLIGHTSTAR II SL	Individual owner North Carolina	Experimental	1998-08-21	Valid
N493CT	Tolbert Charles MURPHY RENAGADE	Individual owner Texas	Experimental	1998-08-18	Valid
N420SV	Shaw Kenneth L KIT FOX II	Freedom Leasing Ent INC Wilmington, Delaware	Experimental	1998-08-04	Valid
N198KM	Martenson Kirk A KITFOX CLASSIC IV	Individual owner Minnesota	Experimental	1998-07-27	Valid
N7552Z	Vories Dennis L EUROPA	Individual owner California	Experimental	1998-07-17	Valid
N70H	Hoffman Grant RANS S-9	Individual owner Pennsylvania	Experimental	1998-07-10	Valid
N752RH	Hartigan Ronald F Jr KITFOX	Individual owner Florida	Experimental	1998-07-08	Valid
N146JN	Ratelle Sylvio J AVID SPEEDWING	Individual owner Ohio	Experimental	1998-06-18	Valid
N61RD	Dunning R Morton SPRINT II	Individual owner Massachusetts	Experimental	1998-06-05	Valid
N143LM	Murphy Linda KITFOX III	Individual owner Kentucky	Experimental	1998-06-03	Valid
N880AB	Page A R/Page W O RAND-ROBINSON KR2	Co-owned owner Mississippi	Experimental	1998-05-18	Valid
N491PL	Loomis Jeffrey Todd AVID FLYER	Co-owned owner Montana	Experimental	1998-05-04	Valid
N503TP	Potts Timothy W CHALLENGER 2	Individual owner Michigan	Experimental	1998-04-30	Valid
N4309U	Starbuck David KOLB FIRESTAR II	Individual owner Hawaii	Experimental	1998-03-27	Valid
N6128Q	Dubbert Roger CH 701 STOL	Individual owner Missouri	Experimental	1998-03-20	Valid
N241GY	Teeters Larry N CHALLENGER 2	Individual owner Louisiana	Experimental	1998-03-13	Valid