The U.S. aircraft register, updated daily
Engines · four-cycle piston · data as of October 7, 2026

Rotax 912ULS series

3,386 aircraft on the U.S. register carry a Rotax 912ULS series engine, rated at about 100 horsepower. The Van's Aircraft RV-12 is the model most often fitted with it (522 aircraft). The aircraft carrying it were built between 2002 and 2026.

The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Rotax 912ULS series. FAA spelling: 912ULS SERIES.

Fitted to model families

Van's Aircraft RV-12522Powrachute Llc AIRWOLF 912160Flight Design Gmbh CTSW134Czech Sport Aircraft A S SPORTCRUISER132Flight Design Gmbh CTLS104Aeropro Cz S R O A24078Czech Sport Aircraft As PIPER SPORT59Remos Acft Gmbh Flugzeugbau REMOS GX51Evolution Aircraft Inc REVOLT40Costruzioni Aeronautiche Tecna P9239Czech Aircraft Works Spol Sro SPORTCRUISER36Aeropro Cz A22033

Van's Aircraft RV-12 · Powrachute Llc AIRWOLF 912 · Flight Design Gmbh CTSW · Czech Sport Aircraft A S SPORTCRUISER · Flight Design Gmbh CTLS · Aeropro Cz S R O A240 · Czech Sport Aircraft As PIPER SPORT · Remos Acft Gmbh Flugzeugbau REMOS GX · Evolution Aircraft Inc REVOLT · Costruzioni Aeronautiche Tecna P92

Where they are owner's state

Florida329Texas300California248Arizona151Illinois114Washington111Oregon104North Carolina99Wisconsin95Utah94

Kind of aircraft

Piston singles2,761 (82%)Weight-shift and powered parachutes344 (10%)Helicopters107 (3%)Piston twins78 (2%)Gliders52 (2%)Gyroplanes44 (1%)

When the aircraft were built by decade

04158301,2451,66018199087820001,66020105072020

Connections how this engine series links to the rest of the register

Fitted to
Where they are
Biggest operators

These connections as data: /graph/engine/rotax-912uls-series.json · about the eFlight graph.

Aircraft newest certificates first · 3,386

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N912JM Myers John A/Rans
S-18 STINGER II
Fixed-wing, single engine Individual owner
California
Experimental 2020-11-19 ValidFAA registration status code V: Valid registration. All codes
N23AW Ward Ann C
KITFOX 6
Fixed-wing, single engine Individual owner
Virginia
Experimental 2020-11-14 ValidFAA registration status code V: Valid registration. All codes
N728RB Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Idaho
Experimental 2020-11-12 ValidFAA registration status code V: Valid registration. All codes
N274VA Vans Aircraft Inc
RV-12
Fixed-wing, single engine Co-owned owner
Washington
Light sport 2020-11-09 ValidFAA registration status code V: Valid registration. All codes
N12BB Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2020-11-07 ValidFAA registration status code V: Valid registration. All codes
N541CT Flight Design Gmbh
CTSW
Fixed-wing, single engine Co-owned owner
North Carolina
Light sport 2020-11-07 ValidFAA registration status code V: Valid registration. All codes
N24LH Hood Lewis R
S-21
Fixed-wing, single engine Individual owner
Alabama
Experimental 2020-11-06 ValidFAA registration status code V: Valid registration. All codes
N612KE Evektor-Aerotechnik As
SPORTSTAR
Fixed-wing, single engine Individual owner
Washington
Light sport 2020-11-05 ValidFAA registration status code V: Valid registration. All codes
N159XP Vans Aircraft Inc
RV-12
Fixed-wing, single engine Co-owned owner
Iowa
Experimental 2020-11-03 ValidFAA registration status code V: Valid registration. All codes
N701FH Lee Thomas M
ZENITH ACFT CH701
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2020-11-03 ValidFAA registration status code V: Valid registration. All codes
N774GC Powrachute Llc
AIRWOLF
Powered parachute Individual owner
Texas
Experimental 2020-11-03 ValidFAA registration status code V: Valid registration. All codes
N831RC Remos Acft Gmbh Flugzeugbau
REMOS GX
Fixed-wing, single engine Individual owner
New York
Light sport 2020-10-29 ValidFAA registration status code V: Valid registration. All codes
N148BF Czech Sport Aircraft A S
SPORTCRUISER
Fixed-wing, single engine Odyssey Live INC
Orlando, Florida
Light sport 2020-10-28 ValidFAA registration status code V: Valid registration. All codes
N273SR Skyrunner Llc
MK 3.2
Powered parachute Blue Tide Marine LLC
Suffolk, Virginia
Light sport 2020-10-27 ValidFAA registration status code V: Valid registration. All codes
N377SG Powrachute Llc
AIRWOLF 912 ULS
Powered parachute Individual owner
Arizona
Light sport 2020-10-22 ValidFAA registration status code V: Valid registration. All codes
N39EB Costruzioni Aeronautiche Tecna
P2004 BRAVO
Fixed-wing, single engine Capital Holdings 251 LLC
Naples, Florida
Light sport 2020-10-21 ValidFAA registration status code V: Valid registration. All codes
N319SH Czech Aircraft Works Spol Sro
SPORTCRUISER
Fixed-wing, single engine Individual owner
Texas
Experimental 2020-10-17 ValidFAA registration status code V: Valid registration. All codes
N959M Kelley Derrick/Leza
AIRCAM
Fixed-wing, multi-engine Individual owner
Massachusetts
Experimental 2020-10-02 ValidFAA registration status code V: Valid registration. All codes
N197RH Aeroprakt Manufacturing Sp Zoo
A22LS
Fixed-wing, single engine Individual owner
Arkansas
Experimental 2020-10-01 ValidFAA registration status code V: Valid registration. All codes
N918EN Vans Aircraft Inc
RV-12
Fixed-wing, single engine Withheld at owner's request
Experimental 2020-09-28 ValidFAA registration status code V: Valid registration. All codes
N141MG Apollo Aircraft
MAGIC GS 700 LSA
Fixed-wing, single engine Helvetia Asset Recovery INC
San Antonio, Texas
Experimental 2020-09-25 ValidFAA registration status code V: Valid registration. All codes
N280PS Edra Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine International Air Services INC Trustee
Carson City, Nevada
Experimental 2020-09-23 ValidFAA registration status code V: Valid registration. All codes
N520AT Pipistrel
ALPHA TRAINER
Electric airplane Individual owner
Connecticut
Light sport 2020-09-21 ValidFAA registration status code V: Valid registration. All codes
N928MF Evektor-Aerotechnik As
SPORTSTAR PLUS
Fixed-wing, single engine Individual owner
Illinois
Light sport 2020-09-21 ValidFAA registration status code V: Valid registration. All codes
N564JM Jeremy Milless
RANS S7
Fixed-wing, single engine Individual owner
Indiana
Experimental 2020-09-17 ValidFAA registration status code V: Valid registration. All codes
N889NP Powrachute Llc
AIRWOLF 912ULS
Powered parachute Individual owner
Tennessee
Experimental 2020-09-08 ValidFAA registration status code V: Valid registration. All codes
N5625W Remos Aircraft Gmbh
GEMINI REMOS G-3/600
Fixed-wing, single engine Individual owner
California
Light sport 2020-09-04 ValidFAA registration status code V: Valid registration. All codes
N312E Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Arizona
Experimental 2020-09-02 ValidFAA registration status code V: Valid registration. All codes
N871EX Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-09-02 ValidFAA registration status code V: Valid registration. All codes
N316UE Lloyd J Stables
SEAREY LSX
Fixed-wing, single engine O3 Aviation LLC
Madison, Alabama
Experimental 2020-09-01 ValidFAA registration status code V: Valid registration. All codes
N318LA S Allison/L Allison/D Schoemak
GT-VX2
Rotorcraft Individual owner
Florida
Experimental 2020-09-01 ValidFAA registration status code V: Valid registration. All codes
N2303 Legrand Lewis W
LEGRAND MACH 3
Fixed-wing, single engine Individual owner
Georgia
Experimental 2020-08-31 ValidFAA registration status code V: Valid registration. All codes
N213GX Remos Acft Gmbh Flugzeugbau
REMOS GX
Fixed-wing, single engine Individual owner
Virginia
Light sport 2020-08-28 ValidFAA registration status code V: Valid registration. All codes
N6252 Aircam Llc
AIRCAM
Fixed-wing, multi-engine Aircam LLC
Mccomb, Mississippi
Experimental 2020-08-28 ValidFAA registration status code V: Valid registration. All codes
N919LA Evektor-Aerotechnik As
SPORTSTAR PLUS
Fixed-wing, single engine Co-owned owner
Missouri
Light sport 2020-08-27 ValidFAA registration status code V: Valid registration. All codes
N9872V Vans Aircraft Inc
RV-12
Fixed-wing, single engine Co-owned owner
Florida
Experimental 2020-08-26 ValidFAA registration status code V: Valid registration. All codes
N295K Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-08-25 ValidFAA registration status code V: Valid registration. All codes
N646QA Flight Design Gmbh
CTLS
Fixed-wing, single engine Individual owner
Pennsylvania
Light sport 2020-08-24 ValidFAA registration status code V: Valid registration. All codes
N911QA Flight Design Gmbh
CTLS
Fixed-wing, single engine Individual owner
Massachusetts
Light sport 2020-08-24 ValidFAA registration status code V: Valid registration. All codes
N322JA Costruzioni Aeronautiche Tecna
P2004 BRAVO
Fixed-wing, single engine Individual owner
Oklahoma
Light sport 2020-08-21 ValidFAA registration status code V: Valid registration. All codes
N921DJ Willard C Gillam
STOL CH 701
Fixed-wing, single engine Individual owner
Colorado
Experimental 2020-08-20 ValidFAA registration status code V: Valid registration. All codes
N502BK Sea & Air Sales Llc
SEAREY
Fixed-wing, single engine Individual owner
Texas
Experimental 2020-08-18 ValidFAA registration status code V: Valid registration. All codes
N940BD Jon Matthew Pearson
ELA G8 CRUISER
Rotorcraft Individual owner
Ohio
Experimental 2020-08-17 ValidFAA registration status code V: Valid registration. All codes
N899VL Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2020-08-15 ValidFAA registration status code V: Valid registration. All codes
N825SC Tl-Ultralight S R O
TL 2000 STING S4
Fixed-wing, single engine Co-owned owner
Kansas
Light sport 2020-08-13 ValidFAA registration status code V: Valid registration. All codes
N859WB Charles R Trentham
JUST HIGHLANDER
Fixed-wing, single engine Individual owner
Georgia
Experimental 2020-08-13 ValidFAA registration status code V: Valid registration. All codes
N193TS Costruzioni Aeronautiche Tecna
P2002 SIERRA
Fixed-wing, single engine Individual owner
Florida
Light sport 2020-08-12 ValidFAA registration status code V: Valid registration. All codes
N265SR Skyrunner Llc
MK 3.2
Powered parachute Blue Tide Marine LLC
Suffolk, Virginia
Light sport 2020-08-11 ValidFAA registration status code V: Valid registration. All codes
N316SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Airview LLC
Grosse Pt Shr, Michigan
Light sport 2020-08-11 ValidFAA registration status code V: Valid registration. All codes
N328HM Levoy David Franklin
KITFOX 5
Fixed-wing, single engine Individual owner
Idaho
Experimental 2020-08-11 ValidFAA registration status code V: Valid registration. All codes
N729FV Aeroprakt Mfg Sp Z O O
A32
Fixed-wing, single engine Co-owned owner
Wisconsin
Light sport 2020-08-11 ValidFAA registration status code V: Valid registration. All codes
N271PA Pictaio Aerospace Llc
XENON IV
Rotorcraft Individual owner
Alaska
Experimental 2020-08-10 ValidFAA registration status code V: Valid registration. All codes
N453KW Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Wingover Aerobatics LLC
Weirsdale, Florida
Experimental 2020-08-10 ValidFAA registration status code V: Valid registration. All codes
N463CT Flight Design Gmbh
CTSW
Fixed-wing, single engine Individual owner
Pennsylvania
Light sport 2020-08-08 ValidFAA registration status code V: Valid registration. All codes
N221WD Scott A Carmichael
VANS RV-12
Fixed-wing, single engine Individual owner
Alabama
Experimental 2020-08-07 ValidFAA registration status code V: Valid registration. All codes
N452JH Fk-Lightplanes Sp Zoo
FK12 COMET
Fixed-wing, single engine Individual owner
Colorado
Light sport 2020-08-07 ValidFAA registration status code V: Valid registration. All codes
N227PP William D Mead
RANS 6-ES COYOTE
Fixed-wing, single engine Co-owned owner
Wyoming
Experimental 2020-08-06 ValidFAA registration status code V: Valid registration. All codes
N882WW Williamson William H
AVENTURA II
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2020-08-06 ValidFAA registration status code V: Valid registration. All codes
N887UP Powrachute Llc
AIRWOLF 912ULS
Powered parachute Individual owner
Montana
Experimental 2020-08-05 ValidFAA registration status code V: Valid registration. All codes
N912WH Vans Aircraft Inc
RV-12
Fixed-wing, single engine Split Oak Contracting INC
Williamson, Georgia
Experimental 2020-08-05 ValidFAA registration status code V: Valid registration. All codes
N808AD Evolution Aircraft Inc
REVO
Weight-shift control Individual owner
Colorado
Light sport 2020-07-31 ValidFAA registration status code V: Valid registration. All codes
N244VA Vans Aircraft Inc
RV-12
Fixed-wing, single engine Flying Dreams Rv LLC
Louisville, Kentucky
Light sport 2020-07-30 ValidFAA registration status code V: Valid registration. All codes
N937TG Urban Air Sro
UFM-13 LAMBADA
Glider Individual owner
Arizona
Light sport 2020-07-30 ValidFAA registration status code V: Valid registration. All codes
N952WT Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Texas
Experimental 2020-07-30 ValidFAA registration status code V: Valid registration. All codes
N454TF Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Washington
Experimental 2020-07-28 ValidFAA registration status code V: Valid registration. All codes
N121TE Costruzioni Aeronautiche Tecna
P92 EAGLET
Fixed-wing, single engine Individual owner
Nevada
Light sport 2020-07-27 ValidFAA registration status code V: Valid registration. All codes
N8204B Flight Design Gmbh
CTLS
Fixed-wing, single engine Individual owner
Arizona
Light sport 2020-07-24 ValidFAA registration status code V: Valid registration. All codes
N992SP Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Ftmv LLC
Dover, Delaware
Experimental 2020-07-24 ValidFAA registration status code V: Valid registration. All codes
N548FP Joseph M Perdue
S20 RAVEN - RANS
Fixed-wing, single engine Individual owner
Wyoming
Experimental 2020-07-22 ValidFAA registration status code V: Valid registration. All codes
N951SE Aero East Europe
SILA 600 C
Fixed-wing, single engine Aero East USA LLC
Portage, Indiana
Experimental 2020-07-22 ValidFAA registration status code V: Valid registration. All codes
N522EA Stray Goose Research Llc
AIRCAM
Fixed-wing, multi-engine Stray Goose Research LLC
Marietta, Georgia
Experimental 2020-07-21 ValidFAA registration status code V: Valid registration. All codes
N90811 Monahan Gary
SLIPSTREAM REVELATIO
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2020-07-17 ValidFAA registration status code V: Valid registration. All codes
N385PR Czech Sport Aircraft A S
SPORTCRUISER
Fixed-wing, single engine Individual owner
Florida
Light sport 2020-07-16 ValidFAA registration status code V: Valid registration. All codes
N628GK Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Kentucky
Experimental 2020-07-16 ValidFAA registration status code V: Valid registration. All codes
N805PS Czech Sport Aircraft As
PIPER SPORT
Fixed-wing, single engine Individual owner
California
Light sport 2020-07-16 ValidFAA registration status code V: Valid registration. All codes
N97AM Aeroprakt Manufacturing Sp Zoo
A22LS
Fixed-wing, single engine Individual owner
Georgia
Experimental 2020-07-15 ValidFAA registration status code V: Valid registration. All codes
N116KJ Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Montana
Experimental 2020-07-09 ValidFAA registration status code V: Valid registration. All codes
N646N Tl Ultralight Sro
STINGSPORT
Fixed-wing, single engine Individual owner
South Carolina
Experimental 2020-07-08 ValidFAA registration status code V: Valid registration. All codes
N241RF Franke Roland
STOL CH 701
Fixed-wing, single engine Individual owner
Ohio
Experimental 2020-07-07 ValidFAA registration status code V: Valid registration. All codes
N850MC Flight Design Gmbh
MC
Fixed-wing, single engine Individual owner
Arizona
Light sport 2020-07-06 ValidFAA registration status code V: Valid registration. All codes
N37BN Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-07-01 ValidFAA registration status code V: Valid registration. All codes
N146CT Flight Design Gmbh
CTSW
Fixed-wing, single engine Twac LLC
Lakeville, Minnesota
Light sport 2020-06-25 ValidFAA registration status code V: Valid registration. All codes
N712GP Powrachute Llc
AIRWOLF 912ULS
Powered parachute Individual owner
Michigan
Experimental 2020-06-25 ValidFAA registration status code V: Valid registration. All codes
N92RV Vans Aircraft Inc
RV-12
Fixed-wing, single engine Co-owned owner
Colorado
Experimental 2020-06-23 ValidFAA registration status code V: Valid registration. All codes
N55SD Evolution Aircraft Inc
REVO
Weight-shift control Individual owner
Arizona
Light sport 2020-06-16 ValidFAA registration status code V: Valid registration. All codes
N551LM Rans Designs Inc
S-7LS
Fixed-wing, single engine Individual owner
Alaska
Light sport 2020-06-15 ValidFAA registration status code V: Valid registration. All codes
N24VL Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-06-10 ValidFAA registration status code V: Valid registration. All codes
N808AP Airborne Windsports Pty Ltd
EDGE XT-912-L
Weight-shift control Individual owner
Illinois
Experimental 2020-06-08 ValidFAA registration status code V: Valid registration. All codes
N419JH Elliott Mike
HIGHLANDER
Fixed-wing, single engine Individual owner
Oklahoma
Experimental 2020-06-05 ValidFAA registration status code V: Valid registration. All codes
N972FL Ballenger James E
ZENITH STOL CH701
Fixed-wing, single engine Individual owner
Florida
Experimental 2020-06-01 ValidFAA registration status code V: Valid registration. All codes
N569CT Flight Design Gmbh
CTSW
Fixed-wing, single engine Individual owner
Louisiana
Light sport 2020-05-29 ValidFAA registration status code V: Valid registration. All codes
N783TB Costruzioni Aeronautiche Tecna
P2004 BRAVO
Fixed-wing, single engine Individual owner
Michigan
Light sport 2020-05-27 ValidFAA registration status code V: Valid registration. All codes
N281JS Rans
S-6ELS
Fixed-wing, single engine Individual owner
Maryland
Experimental 2020-05-26 ValidFAA registration status code V: Valid registration. All codes
N235KB Flight Design Gmbh
CTLS
Fixed-wing, single engine Sob Aero LLC
Worthington, Ohio
Light sport 2020-05-22 ValidFAA registration status code V: Valid registration. All codes
N203LS Flight Design Gmbh
CTLS
Fixed-wing, single engine Individual owner
Massachusetts
Experimental 2020-05-21 ValidFAA registration status code V: Valid registration. All codes
N767LF Pollack John V
QUICKSILVER GT-500
Fixed-wing, single engine Individual owner
Texas
Experimental 2020-05-21 ValidFAA registration status code V: Valid registration. All codes
N922PM Rans Designs Inc
S-20LS
Fixed-wing, single engine Individual owner
Oklahoma
Light sport 2020-05-20 ValidFAA registration status code V: Valid registration. All codes
N26DF Evolution Aircraft Inc
REVO
Weight-shift control Individual owner
Michigan
Special flight permit 2020-05-19 ValidFAA registration status code V: Valid registration. All codes
N9112S Peter Winikates
RV-12
Fixed-wing, single engine Individual owner
Arizona
Experimental 2020-05-19 ValidFAA registration status code V: Valid registration. All codes
N164GW Glenn Whitehouse
AIRCAM
Fixed-wing, multi-engine Individual owner
Georgia
Experimental 2020-05-18 ValidFAA registration status code V: Valid registration. All codes
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Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 7, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.