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
N4434 Phoenix Air Sro
PHOENIX U15
Glider Individual owner
Hawaii
Light sport 2021-09-28 ValidFAA registration status code V: Valid registration. All codes
N447PC Powrachute Llc
AIRWOLF 912ULS
Powered parachute Individual owner
Oklahoma
Light sport 2021-09-24 ValidFAA registration status code V: Valid registration. All codes
N783SM Goodman Michael J
DAKOTA HAWK
Fixed-wing, single engine Individual owner
Maine
Experimental 2021-09-22 ValidFAA registration status code V: Valid registration. All codes
N743GS Greene R/Greene S
RANS S-7
Fixed-wing, single engine Individual owner
Michigan
Experimental 2021-09-21 ValidFAA registration status code V: Valid registration. All codes
N831D Aeropro Cz S R O
A240
Fixed-wing, single engine Individual owner
Montana
Light sport 2021-09-21 ValidFAA registration status code V: Valid registration. All codes
N14JW Zlin Aviation Sro
SAVAGE
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2021-09-20 ValidFAA registration status code V: Valid registration. All codes
N701CW Kyle A Woodfill
ZENITH CH 701
Fixed-wing, single engine Individual owner
Texas
Experimental 2021-09-17 ValidFAA registration status code V: Valid registration. All codes
N296AM Aeroprakt Mfg Sp Z O O
A32
Fixed-wing, single engine Co-owned owner
Washington
Light sport 2021-09-16 ValidFAA registration status code V: Valid registration. All codes
N41AS Phoenix Air Sro
U-15 PHOENIX
Glider Thermal Navigator LLC
Green Cove Springs, Florida
Light sport 2021-09-16 ValidFAA registration status code V: Valid registration. All codes
N2414T Costruzioni Aeronautiche Tecna
P2004 BRAVO
Fixed-wing, single engine Withheld at owner's request
Light sport 2021-09-15 ValidFAA registration status code V: Valid registration. All codes
N183DB Phoenix Air Sro
U-15 PHOENIX
Glider Pennsylvania College of Technology
Williamsport, Pennsylvania
Standard 2021-09-13 ValidFAA registration status code V: Valid registration. All codes
N406RA Remos Aircraft Gmbh
REMOS G-3/600
Fixed-wing, single engine Simplyfly LLC
Oswego, Illinois
Light sport 2021-09-11 ValidFAA registration status code V: Valid registration. All codes
N7596M Brm Aero S R O
BRISTELL LSA
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2021-09-11 ValidFAA registration status code V: Valid registration. All codes
N61VG Gasbarro Phil
JUST HIGHLANDER
Fixed-wing, single engine Waterloo Flying Club INC
Waterloo, Wisconsin
Experimental 2021-09-09 ValidFAA registration status code V: Valid registration. All codes
N17HV Costruzioni Aeronautiche Tecna
P92 EAGLET
Fixed-wing, single engine Individual owner
Florida
Light sport 2021-09-08 ValidFAA registration status code V: Valid registration. All codes
N413BW Rans
S-19LS
Fixed-wing, single engine Individual owner
Tennessee
Light sport 2021-09-08 ValidFAA registration status code V: Valid registration. All codes
N12099 Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
California
Experimental 2021-09-02 ValidFAA registration status code V: Valid registration. All codes
N161SC Czech Sport Aircraft A S
SPORTCRUISER
Fixed-wing, single engine Individual owner
Virginia
Light sport 2021-09-02 ValidFAA registration status code V: Valid registration. All codes
N50EV Evolution Aircraft Inc
REVO
Weight-shift control Individual owner
South Carolina
Experimental 2021-09-02 ValidFAA registration status code V: Valid registration. All codes
N515JG Gilley Jeffrey
SUPER DRIFTER
Fixed-wing, single engine Individual owner
Puerto Rico
Experimental 2021-09-01 ValidFAA registration status code V: Valid registration. All codes
N62MT Morrigan Raven
S-20 RAVEN
Fixed-wing, single engine N62Mt LLC
Mt Hope, Alabama
Experimental 2021-08-31 ValidFAA registration status code V: Valid registration. All codes
N5266J Aeroprakt Manufacturing Sp Zoo
A22LS
Fixed-wing, single engine Individual owner
Oregon
Light sport 2021-08-30 ValidFAA registration status code V: Valid registration. All codes
N602D Dunn David W
RANS S-7S
Fixed-wing, single engine Scott Ranches LLC
Douglas, Wyoming
Experimental 2021-08-30 ValidFAA registration status code V: Valid registration. All codes
N298AB Flight Design Gmbh
CTSW
Fixed-wing, single engine Individual owner
Oklahoma
Experimental 2021-08-27 ValidFAA registration status code V: Valid registration. All codes
N484AV Aero Adventure Llc
AVENTURA II
Fixed-wing, single engine Sport Flying USA INC
Ronkonkoma, New York
Light sport 2021-08-27 ValidFAA registration status code V: Valid registration. All codes
N504CT Flight Design Gmbh
CTSW
Fixed-wing, single engine Individual owner
New York
Light sport 2021-08-25 ValidFAA registration status code V: Valid registration. All codes
N120DX Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Illinois
Experimental 2021-08-24 ValidFAA registration status code V: Valid registration. All codes
N658DK Aeroprakt America Inc
A-22 LS
Fixed-wing, single engine On the Step LLC
Ashland, Oregon
Experimental 2021-08-24 ValidFAA registration status code V: Valid registration. All codes
N711A Direct Fly S R O
ALTO
Fixed-wing, single engine Co-owned owner
Utah
Light sport 2021-08-23 ValidFAA registration status code V: Valid registration. All codes
N512SG Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Wisconsin
Light sport 2021-08-21 ValidFAA registration status code V: Valid registration. All codes
N712WE Vans Aircraft Inc
RV-12
Fixed-wing, single engine Withheld at owner's request
Experimental 2021-08-21 ValidFAA registration status code V: Valid registration. All codes
N312MW Tl Ultralight Sro
STING S3
Fixed-wing, single engine Individual owner
New Mexico
Light sport 2021-08-18 ValidFAA registration status code V: Valid registration. All codes
N94DK Phoenix Air Sro
U-15 PHOENIX
Glider Co-owned owner
Ohio
Light sport 2021-08-18 ValidFAA registration status code V: Valid registration. All codes
N341RS Jimmy Koch
KITFOX S7
Fixed-wing, single engine Co-owned owner
Nevada
Experimental 2021-08-16 ValidFAA registration status code V: Valid registration. All codes
N421RF Stephen V Rowson/William J Flo
RANS S-6ES
Fixed-wing, single engine Individual owner
Missouri
Experimental 2021-08-14 ValidFAA registration status code V: Valid registration. All codes
N1956K Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Nebraska
Experimental 2021-08-12 ValidFAA registration status code V: Valid registration. All codes
N606TA Costruzioni Aeronautiche Tecna
P2008
Fixed-wing, single engine Co-owned owner
Florida
Experimental 2021-08-12 ValidFAA registration status code V: Valid registration. All codes
N607JH Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
New York
Experimental 2021-08-12 ValidFAA registration status code V: Valid registration. All codes
N616WT Man With The Blue Guitar Produ
RANS S-7S
Fixed-wing, single engine Man With the Blue Guitar Productions LLC
Blackfoot, Idaho
Experimental 2021-08-09 ValidFAA registration status code V: Valid registration. All codes
N895G Costruzioni Aeronautiche Tecna
P2008
Fixed-wing, single engine Emmalu LLC
Missoula, Montana
Light sport 2021-08-09 ValidFAA registration status code V: Valid registration. All codes
N720AG Matthew Gilbert
AIRCAM
Fixed-wing, multi-engine Withheld at owner's request
Experimental 2021-08-06 ValidFAA registration status code V: Valid registration. All codes
N865DL Auto Gyro Gmbh
MTOSPORT
Gyroplane Individual owner
Nevada
Experimental 2021-08-06 ValidFAA registration status code V: Valid registration. All codes
N214E Aeropro Cz S R O
A220
Fixed-wing, single engine Individual owner
Georgia
Light sport 2021-08-05 ValidFAA registration status code V: Valid registration. All codes
N223EE Aeroprakt Mfg Sp Z O O
A32
Fixed-wing, single engine Individual owner
Oklahoma
Light sport 2021-08-05 ValidFAA registration status code V: Valid registration. All codes
N40JX Interplane Spol.S.R.O
SKYBOY
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2021-08-05 ValidFAA registration status code V: Valid registration. All codes
N535PM Higher Class Aviation
SPORT HORNET
Fixed-wing, single engine Individual owner
North Carolina
Light sport 2021-08-04 ValidFAA registration status code V: Valid registration. All codes
N72TE Costruzioni Aeronautiche Tecna
P92 ECHO SUPER
Fixed-wing, single engine Skorina Air LLC
Walla Walla, Washington
Light sport 2021-08-04 ValidFAA registration status code V: Valid registration. All codes
N4848L Czech Aircraft Works Spol Sro
SPORTCRUISER
Fixed-wing, single engine Kiddie Hawk Air Academy
Littleton, Colorado
Experimental 2021-08-03 ValidFAA registration status code V: Valid registration. All codes
N599WM Czech Aircraft Works Spol Sro
MERMAID
Fixed-wing, single engine Flyboyz LLC
Wilmington, Delaware
Light sport 2021-08-02 ValidFAA registration status code V: Valid registration. All codes
N377DG Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Texas
Experimental 2021-07-30 ValidFAA registration status code V: Valid registration. All codes
N306N Powrachute Corp
PEGASUS 912ULS
Powered parachute Individual owner
Missouri
Experimental 2021-07-29 ValidFAA registration status code V: Valid registration. All codes
N314TL Perry Diclemente
TUCANO REPLICA
Fixed-wing, single engine Individual owner
North Dakota
Experimental 2021-07-28 ValidFAA registration status code V: Valid registration. All codes
N912LT Powrachute
AIRWOLF
Powered parachute Individual owner
Arkansas
Experimental 2021-07-27 ValidFAA registration status code V: Valid registration. All codes
N127S Aeropro Cz S R O
A240
Fixed-wing, single engine Individual owner
Wisconsin
Light sport 2021-07-26 ValidFAA registration status code V: Valid registration. All codes
N813PH Island Time Llc
AIRCAM
Fixed-wing, single engine Island Time LLC
Holiday, Florida
Experimental 2021-07-26 ValidFAA registration status code V: Valid registration. All codes
N192PS Czech Sport Aircraft As
PIPER SPORT
Fixed-wing, single engine Hale Airport Properties LLC
Byron, Illinois
Light sport 2021-07-22 ValidFAA registration status code V: Valid registration. All codes
N162MM Blossom Donald M
HIGHLANDER
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2021-07-20 ValidFAA registration status code V: Valid registration. All codes
N168E Aeropro Cz
A220
Fixed-wing, single engine Individual owner
California
Light sport 2021-07-20 ValidFAA registration status code V: Valid registration. All codes
N1914M Moening Michael D
S-20 RAVEN
Fixed-wing, single engine Fly8Ma LLC
Anchorage, Alaska
Experimental 2021-07-20 ValidFAA registration status code V: Valid registration. All codes
N929VM Airborne Windsports Pty Ltd
EDGE XT-912S-L
Weight-shift control A&M Airsports LTD
Rochelle, Illinois
Light sport 2021-07-15 ValidFAA registration status code V: Valid registration. All codes
N504BC Carlos E Luengas
MTO CLASSIC
Gyroplane Individual owner
Texas
Experimental 2021-07-14 ValidFAA registration status code V: Valid registration. All codes
N503WP Powrachute Llc
AIRWOLF 912ULS
Powered parachute Nce INC
Tucson, Arizona
Experimental 2021-07-08 ValidFAA registration status code V: Valid registration. All codes
N7121 Czech Sport Aircraft A S
SPORTCRUISER
Fixed-wing, single engine Individual owner
Florida
Light sport 2021-07-02 ValidFAA registration status code V: Valid registration. All codes
N532AA Czech Sport Aircraft A S
SPORTCRUISER
Fixed-wing, single engine Airsmart Aviation Academy LLC
Las Vegas, Nevada
Light sport 2021-06-29 ValidFAA registration status code V: Valid registration. All codes
N120LL Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
California
Experimental 2021-06-21 ValidFAA registration status code V: Valid registration. All codes
N920SS Flight Design Gmbh
CTLS
Fixed-wing, single engine Eximious Flying Club INC
Ferndale, Michigan
Light sport 2021-06-19 ValidFAA registration status code V: Valid registration. All codes
N442DD Czech Sport Aircraft As
PIPER SPORT
Fixed-wing, single engine Individual owner
New York
Light sport 2021-06-17 ValidFAA registration status code V: Valid registration. All codes
N701MN Reginald Roorda
ZNTH ACFT STOL CH701
Fixed-wing, single engine Hell Chicken 701 LLC
Lakeville, Minnesota
Experimental 2021-06-17 ValidFAA registration status code V: Valid registration. All codes
N912QR P&M Aviation Ltd
QUIKR
Weight-shift control Individual owner
South Carolina
Experimental 2021-06-17 ValidFAA registration status code V: Valid registration. All codes
N719VA Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Iowa
Experimental 2021-06-14 ValidFAA registration status code V: Valid registration. All codes
N314SL Silverlight Aviation Llc
DELTA JET-II
Weight-shift control Individual owner
Florida
Light sport 2021-06-12 ValidFAA registration status code V: Valid registration. All codes
N246RP Pond Roger O
RANS S-6ES
Fixed-wing, single engine Individual owner
Washington
Experimental 2021-06-09 ValidFAA registration status code V: Valid registration. All codes
N253CT Flight Design Gmbh
CTSW
Fixed-wing, single engine Individual owner
Texas
Light sport 2021-06-09 ValidFAA registration status code V: Valid registration. All codes
N911EN Vans Aircraft Inc
RV-12
Fixed-wing, single engine Rodriguez Cordell Bradford
Euless, Texas
Experimental 2021-06-07 ValidFAA registration status code V: Valid registration. All codes
N1239W David W Roberts
RANS S-7S
Fixed-wing, single engine Individual owner
West Virginia
Experimental 2021-06-03 ValidFAA registration status code V: Valid registration. All codes
N235RP Markt R Paul Trustee
RANS S20
Fixed-wing, single engine Individual owner
California
Experimental 2021-06-03 ValidFAA registration status code V: Valid registration. All codes
N485CP Powrachute Llc
AIRWOLF 912 ULS
Powered parachute Individual owner
Arizona
Experimental 2021-06-02 ValidFAA registration status code V: Valid registration. All codes
N928M Smith Michael N
KITFOX SER 5
Fixed-wing, single engine Co-owned owner
Illinois
Experimental 2021-06-02 ValidFAA registration status code V: Valid registration. All codes
N58CV Vans Aircraft Inc
RV-12
Fixed-wing, single engine Apa LLC
St George, Utah
Experimental 2021-06-01 ValidFAA registration status code V: Valid registration. All codes
N22FC Aeroprakt Manufacturing Sp Zoo
A22LS
Fixed-wing, single engine Blackhawk Holding CORP
Wilmington, Delaware
Light sport 2021-05-28 ValidFAA registration status code V: Valid registration. All codes
N553RL Laird Robert
KOLB MKIIIC
Fixed-wing, single engine Individual owner
Kansas
Experimental 2021-05-28 ValidFAA registration status code V: Valid registration. All codes
N588WT Gary Coonan
JA30 SUPERSTOL
Fixed-wing, single engine Individual owner
Tennessee
Experimental 2021-05-28 ValidFAA registration status code V: Valid registration. All codes
N87623 William R Brady
RANS S-20 RAVEN
Fixed-wing, single engine Individual owner
California
Experimental 2021-05-26 ValidFAA registration status code V: Valid registration. All codes
N911WB Air Creation Usa Llc
ARV TANARG
Weight-shift control Individual owner
Arizona
Experimental 2021-05-26 ValidFAA registration status code V: Valid registration. All codes
N124KD Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Washington
Experimental 2021-05-18 ValidFAA registration status code V: Valid registration. All codes
N304JM Vans Aircraft Inc
RV-12
Fixed-wing, single engine Co-owned owner
Florida
Experimental 2021-05-18 ValidFAA registration status code V: Valid registration. All codes
N51199 Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Washington
Experimental 2021-05-17 ValidFAA registration status code V: Valid registration. All codes
N762BC Raymond M Steele
RAINBOW SKYREACH PTY
Fixed-wing, single engine Individual owner
Pennsylvania
Experimental 2021-05-17 ValidFAA registration status code V: Valid registration. All codes
N37GA Golden Avio S R L
F30
Fixed-wing, single engine Individual owner
Virginia
Experimental 2021-05-15 ValidFAA registration status code V: Valid registration. All codes
N164GR Rocky Mountain Kitplanes Llc
S-6S
Fixed-wing, single engine Individual owner
Arkansas
Light sport 2021-05-13 ValidFAA registration status code V: Valid registration. All codes
N2912L Jack Greene
AIRCAM
Fixed-wing, multi-engine Individual owner
West Virginia
Experimental 2021-05-13 ValidFAA registration status code V: Valid registration. All codes
N871DJ Johnson Dale R
KITFOX VIXEN
Fixed-wing, single engine Individual owner
Oregon
Experimental 2021-05-10 ValidFAA registration status code V: Valid registration. All codes
N17LN Larry New
AUTOGYRO MTO SPORT
Rotorcraft Individual owner
Utah
Experimental 2021-05-05 ValidFAA registration status code V: Valid registration. All codes
N696Z Rodgers Brian A
G2SA-2
Rotorcraft Individual owner
Texas
Experimental 2021-05-05 ValidFAA registration status code V: Valid registration. All codes
N806EV Evektor-Aerotechnik As
SPORTSTAR
Fixed-wing, single engine N806Ev LLC
Appleton, Wisconsin
Light sport 2021-05-05 ValidFAA registration status code V: Valid registration. All codes
N828RS Vans Aircraft Inc
RV-12
Fixed-wing, single engine Individual owner
Florida
Experimental 2021-05-05 ValidFAA registration status code V: Valid registration. All codes
N972CB Czech Sport Aircraft As
PIPER SPORT
Fixed-wing, single engine Individual owner
South Carolina
Experimental 2021-05-05 ValidFAA registration status code V: Valid registration. All codes
N296CT Flight Design Gmbh
CTSW
Fixed-wing, single engine Individual owner
Virginia
Experimental 2021-05-04 ValidFAA registration status code V: Valid registration. All codes
N899HT Evolution Aircraft Inc
REVO
Weight-shift control Individual owner
Connecticut
Light sport 2021-05-04 ValidFAA registration status code V: Valid registration. All codes
N1099Z Johnson Dennis L
CH 701
Fixed-wing, single engine Monson Creek Ranch INC
Mobile, Alabama
Experimental 2021-05-03 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.