The U.S. aircraft register, updated daily
Engines · four-cycle piston · data as of October 5, 2026

Rotax 915 IS

390 aircraft on the U.S. register carry a Rotax 915 IS engine, rated at about 135 horsepower. The Rotorsport Uk Ltd CAVALON is the model most often fitted with it (14 aircraft). The aircraft carrying it were built between 2019 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 915 IS. FAA spelling: 915 IS.

Fitted to model families

Rotorsport Uk Ltd CAVALON14Rotorsport Uk Ltd ROTORSPORT UK CAVALO13Jmb Aircraft S R O VL-312Rotorsport Uk Ltd MTOSPORT 201711Scoda Aeronautica Ltda SUPER PETREL XP9Rotorsport Uk Ltd ROTORSPRT UK CAVALON5Brm Aero S R O BRISTELL LSA4Zlin Aviation S R O SAVAGE NORDEN4Powrachute Llc AIRWOLF 9123Rotorsport Uk Ltd MTOSPORT3Icon Aircraft Inc A52Phoenix Composite Solutions Ll M24 ORION PLUS2

Rotorsport Uk Ltd CAVALON · Rotorsport Uk Ltd ROTORSPORT UK CAVALO · Jmb Aircraft S R O VL-3 · Rotorsport Uk Ltd MTOSPORT 2017 · Scoda Aeronautica Ltda SUPER PETREL XP · Rotorsport Uk Ltd ROTORSPRT UK CAVALON · Brm Aero S R O BRISTELL LSA · Zlin Aviation S R O SAVAGE NORDEN · Powrachute Llc AIRWOLF 912 · Rotorsport Uk Ltd MTOSPORT

Where they are owner's state

California55Texas41Florida39Montana17Delaware16South Dakota15Michigan14Colorado13Arizona13North Carolina12

Kind of aircraft

Piston singles222 (57%)Gyroplanes95 (24%)Helicopters69 (18%)Weight-shift and powered parachutes4 (1%)

When the aircraft were built by decade

091182272363119402320103632020

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-915-is.json · about the eFlight graph.

Aircraft newest certificates first · 390

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N313DF David Farrell
M24 PLUS
Gyroplane Individual owner
Florida
Experimental 2025-02-13 ValidFAA registration status code V: Valid registration. All codes
N7373 Zlin Aviation S R O
SAVAGE NORDEN
Fixed-wing, single engine Individual owner
Wyoming
Light sport 2025-02-07 ValidFAA registration status code V: Valid registration. All codes
N909TW Jmb Aircraft S R O
VL-3TE-915
Fixed-wing, single engine N909Tw CORP Trustee
Wilmington, Delaware
Experimental 2025-01-27 ValidFAA registration status code V: Valid registration. All codes
N975RC Richard Collins
SLING TSI
Fixed-wing, single engine Ricol Aviation LLC
Naples, Florida
Experimental 2025-01-22 ValidFAA registration status code V: Valid registration. All codes
N881EE Eric Sung
SLING TSI
Fixed-wing, single engine Rer Management LLC
La Verne, California
Experimental 2025-01-18 ValidFAA registration status code V: Valid registration. All codes
N717SL Brm Aero S R O
BRISTELL LSA
Fixed-wing, single engine Individual owner
Georgia
Experimental 2025-01-14 ValidFAA registration status code V: Valid registration. All codes
N446WB William A Beasley
ARGON GTL
Rotorcraft Individual owner
Texas
Experimental 2025-01-08 ValidFAA registration status code V: Valid registration. All codes
N28TE Rotorsport Uk Ltd
MTOSPORT 2017
Gyroplane Individual owner
Louisiana
Primary 2025-01-06 ValidFAA registration status code V: Valid registration. All codes
N360TE Rotorsport Uk Ltd
MTOSPORT
Gyroplane Blue Streak LLC
Mesquite, Nevada
Primary 2024-12-30 ValidFAA registration status code V: Valid registration. All codes
N113EB Evan Brunye
SLING TSI
Fixed-wing, single engine Three Echo Bravo LLC
Lewes, Delaware
Experimental 2024-12-18 ValidFAA registration status code V: Valid registration. All codes
N297AR Richard Gay
SLING TSI
Fixed-wing, single engine Co-owned owner
Arizona
Experimental 2024-12-17 ValidFAA registration status code V: Valid registration. All codes
N915JJ Scoda Aeronautica Ltda
SUPER PETREL XP
Fixed-wing, single engine Jay Jet Private Aircraft Charter LLC
Swanton, Ohio
Standard 2024-12-14 ValidFAA registration status code V: Valid registration. All codes
N973DK Rotorsport Uk Ltd
MTOSPORT 2017
Gyroplane Ra Aviation Services LLC
Sorrento, Florida
Primary 2024-12-12 ValidFAA registration status code V: Valid registration. All codes
N866MW Mark Mccorkle
SLING TSI
Fixed-wing, single engine Individual owner
Georgia
Experimental 2024-12-10 ValidFAA registration status code V: Valid registration. All codes
N605W Teton River Enterprises
M24 ORION
Gyroplane Teton River Enterprises LLC
Fort Pierre, South Dakota
Experimental 2024-11-26 ValidFAA registration status code V: Valid registration. All codes
N471LL Luiz Carlos T Loureiro Jr
SLING TSI
Fixed-wing, single engine Individual owner
Florida
Experimental 2024-11-08 ValidFAA registration status code V: Valid registration. All codes
N613AG Rotorsport Uk Ltd
CAVALON
Gyroplane Agusa PC INC
Wilmington, Delaware
Primary 2024-11-08 ValidFAA registration status code V: Valid registration. All codes
N95SP Two Dot Aircraft Llc
M24 PLUS
Rotorcraft Individual owner
Georgia
Experimental 2024-11-06 ValidFAA registration status code V: Valid registration. All codes
N104MS Rotorsport Uk Ltd
CAVALON
Gyroplane Hase Aviation LLC
Tomball, Texas
Primary 2024-10-30 ValidFAA registration status code V: Valid registration. All codes
N5437X Jeffrey S Wilson
SLING TSI
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2024-10-22 ValidFAA registration status code V: Valid registration. All codes
N44AL Rotorsport Uk Ltd
MTOSPORT 2017
Gyroplane Individual owner
Texas
Primary 2024-10-16 ValidFAA registration status code V: Valid registration. All codes
N43PW Jeffrey S Little
AR-1
Rotorcraft Individual owner
California
Experimental 2024-10-08 ValidFAA registration status code V: Valid registration. All codes
N769SD Scoda Aeronautica Ltda
SUPER PETREL XP
Fixed-wing, single engine Paul Wallner LLC
Missoula, Montana
Light sport 2024-09-27 ValidFAA registration status code V: Valid registration. All codes
N451RM Rocky Mountain Gyroplanes Llc
M24 ORION
Rotorcraft Individual owner
Illinois
Experimental 2024-09-26 ValidFAA registration status code V: Valid registration. All codes
N89ST Timothy S Kingcade
SLING TSI
Fixed-wing, single engine Sierra Tango Aviation LLC
Colleyville, Texas
Experimental 2024-09-26 ValidFAA registration status code V: Valid registration. All codes
N300VL Jmb Aircraft S R O
VL-3EH-916
Fixed-wing, single engine Cross Country Aviation INC
Steamboat Springs, Colorado
Experimental 2024-09-24 ValidFAA registration status code V: Valid registration. All codes
N224MK Sean M Adams
SLING TSI
Fixed-wing, single engine Individual owner
Washington
Experimental 2024-09-16 ValidFAA registration status code V: Valid registration. All codes
N52PZ Dtw Bucket List Llc
M24 ORION
Gyroplane Dtw Bucket List LLC
Kalispell, Montana
Experimental 2024-09-13 ValidFAA registration status code V: Valid registration. All codes
N337JK Dan Moran
SLING TSI
Fixed-wing, single engine Jmi Window and Door INC
Oceanside, California
Experimental 2024-09-12 ValidFAA registration status code V: Valid registration. All codes
N109MR Marco M Riviere Alvear
MAGNI M24 PLUS
Rotorcraft Individual owner
Iowa
Experimental 2024-09-10 ValidFAA registration status code V: Valid registration. All codes
N356SM Steven M Scott
MTOSPORT 2017
Gyroplane Individual owner
Louisiana
Experimental 2024-09-06 ValidFAA registration status code V: Valid registration. All codes
N785KG Jmb Aircraft S R O
VL-3EH-916
Fixed-wing, single engine Individual owner
California
Experimental 2024-09-05 ValidFAA registration status code V: Valid registration. All codes
N2219 Eric Cadorette
SLING TSI
Fixed-wing, single engine Individual owner
Texas
Experimental 2024-09-03 ValidFAA registration status code V: Valid registration. All codes
N7259D Mehl Eric R
RANS S21
Fixed-wing, single engine Co-owned owner
Michigan
Experimental 2024-08-27 ValidFAA registration status code V: Valid registration. All codes
N915SV Graham H Gurney
RISEN 915 TURBO
Fixed-wing, single engine Risen Aircraft USA LLC
Salt Lake City, Utah
Experimental 2024-08-22 ValidFAA registration status code V: Valid registration. All codes
N76KM Jmb Aircraft S R O
VL-3EH-915
Fixed-wing, single engine Individual owner
Arizona
Experimental 2024-08-20 ValidFAA registration status code V: Valid registration. All codes
N2414M Dennis Drummond
SLING TSI
Fixed-wing, single engine Henry Wayne Aviation LLC
Elkhart, Texas
Experimental 2024-08-19 ValidFAA registration status code V: Valid registration. All codes
N247SL Stephen P Holt
SLING TSI
Fixed-wing, single engine Co-owned owner
Arizona
Experimental 2024-08-11 ValidFAA registration status code V: Valid registration. All codes
N112PM Herzog Aviation Llc
KITFOX S7 STI
Fixed-wing, single engine Slsa LLC
Ola, Idaho
Experimental 2024-08-08 ValidFAA registration status code V: Valid registration. All codes
N314JJ Jason Monroe
SLING TSI
Fixed-wing, single engine Jcm Aviation LLC
Plainfield, Illinois
Experimental 2024-08-07 ValidFAA registration status code V: Valid registration. All codes
N375RG James W Hosey
TUCANO R
Fixed-wing, single engine Individual owner
West Virginia
Experimental 2024-07-19 ValidFAA registration status code V: Valid registration. All codes
N821AS Samuel Russell
S-21 OUTBOUND
Fixed-wing, single engine Individual owner
Utah
Experimental 2024-07-19 ValidFAA registration status code V: Valid registration. All codes
N252AB Gyroflight Llc
M24 ORION PLUS
Gyroplane Gyroflight LLC
Dane, Wisconsin
Experimental 2024-07-17 ValidFAA registration status code V: Valid registration. All codes
N586T Jeff Groussman
SLING TSI
Fixed-wing, single engine Individual owner
California
Experimental 2024-07-16 ValidFAA registration status code V: Valid registration. All codes
N529TC Thomas F Cooper
VL-3TE-915
Fixed-wing, single engine Cooper Aviation LLC
Lincoln, Massachusetts
Experimental 2024-07-09 ValidFAA registration status code V: Valid registration. All codes
N707KM Kelly J Minton
JUST ACFT HIGHLANDER
Fixed-wing, single engine Individual owner
California
Experimental 2024-07-02 ValidFAA registration status code V: Valid registration. All codes
N969CY Christopher P Yalanis
SLING TSI
Fixed-wing, single engine Individual owner
Rhode Island
Experimental 2024-07-02 ValidFAA registration status code V: Valid registration. All codes
N374LG Gonzales Louisne
SLING TSI
Fixed-wing, single engine Individual owner
New Jersey
Experimental 2024-06-26 ValidFAA registration status code V: Valid registration. All codes
N902PT Troy E Cole
SLING TSI
Fixed-wing, single engine Tcg Aviation LLC
Ponte Vedra, Florida
Experimental 2024-06-25 ValidFAA registration status code V: Valid registration. All codes
N232PG Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Co-owned owner
California
Primary 2024-06-16 ValidFAA registration status code V: Valid registration. All codes
N50RW Rotorsport Uk Ltd
CAVALON
Gyroplane Classic Helicopter CORP
Auburn, Washington
Primary 2024-06-10 ValidFAA registration status code V: Valid registration. All codes
N370AG Aaron D Garinger
SLING TSI
Fixed-wing, single engine Individual owner
Texas
Experimental 2024-06-03 ValidFAA registration status code V: Valid registration. All codes
N357AK Zlin Aviation S R O
SAVAGE NORDEN
Fixed-wing, single engine Pktoys LLC
Dallas, Texas
Experimental 2024-05-26 ValidFAA registration status code V: Valid registration. All codes
N648PH Howe Philip/Chris D/Chris P
RANS S21
Fixed-wing, single engine Individual owner
Washington
Experimental 2024-05-23 ValidFAA registration status code V: Valid registration. All codes
N935WS Brian Malcolm
SLING TSI
Fixed-wing, single engine Riveting Drama LLC
Seattle, Washington
Experimental 2024-05-23 ValidFAA registration status code V: Valid registration. All codes
N408CY Yeol D Grant
SLING TSI
Fixed-wing, single engine Co-owned owner
California
Experimental 2024-05-21 ValidFAA registration status code V: Valid registration. All codes
N285KS K And S Endeavors Llc
M24 ORION PLUS
Gyroplane K and S Endeavors LLC
Festus, Missouri
Experimental 2024-05-20 ValidFAA registration status code V: Valid registration. All codes
N757SH Christopher R Yakabe
FLYING LEGEND USA TU
Fixed-wing, single engine Yakabe Christopher Robert
Pacifica, California
Experimental 2024-05-16 ValidFAA registration status code V: Valid registration. All codes
N979PD Paul Dasilva
M24 ORION PLUS
Gyroplane Individual owner
North Carolina
Experimental 2024-05-14 ValidFAA registration status code V: Valid registration. All codes
N87AC Niki Rotor Aviation
KALLITHEA
Gyroplane Individual owner
California
Experimental 2024-05-11 ValidFAA registration status code V: Valid registration. All codes
N813PM Michael R Blanke
BLANKE/SLING
Fixed-wing, single engine Individual owner
Missouri
Experimental 2024-05-08 ValidFAA registration status code V: Valid registration. All codes
N922JP Nicholas Allen Dominguez
SLING 4 TSI
Fixed-wing, single engine Co-owned owner
California
Experimental 2024-05-04 ValidFAA registration status code V: Valid registration. All codes
N106SK Claude J Pignol
SLING 4 TSI
Fixed-wing, single engine Individual owner
California
Experimental 2024-05-01 ValidFAA registration status code V: Valid registration. All codes
N4549A Rotorsport Uk Ltd
ROTORSPRT UK CAVALON
Gyroplane Lll Aviation LLC
Durango, Colorado
Primary 2024-04-30 ValidFAA registration status code V: Valid registration. All codes
N507AZ Paradise Boating Co
RANS S-21 OUTBOUND
Fixed-wing, single engine Paradise Boating CO
Chicago, Illinois
Experimental 2024-04-08 ValidFAA registration status code V: Valid registration. All codes
N30WM Henry Boger
ELA EVO
Rotorcraft G Arnst Farms INC
Darby, Montana
Experimental 2024-04-05 ValidFAA registration status code V: Valid registration. All codes
N723CD 723Cd Llc
SLING TSI
Fixed-wing, single engine 723Cd LLC
West Chester, Pennsylvania
Experimental 2024-04-05 ValidFAA registration status code V: Valid registration. All codes
N751EH Edward Hefter
SLING TSI
Fixed-wing, single engine Individual owner
California
Experimental 2024-04-04 ValidFAA registration status code V: Valid registration. All codes
N103BG Peter G Kalev
KALLITHEA-P G KALEV
Rotorcraft La Gyroplane Aviation INC
Los Angeles, California
Experimental 2024-04-02 ValidFAA registration status code V: Valid registration. All codes
N544JM Jmb Aircraft S R O
VL-3TE-915
Fixed-wing, single engine Sky West Aviation INC Trustee
Albuquerque, New Mexico
Experimental 2024-03-25 ValidFAA registration status code V: Valid registration. All codes
N782MB Bennett Taves
SLING TSI
Fixed-wing, single engine Individual owner
Washington
Experimental 2024-03-21 ValidFAA registration status code V: Valid registration. All codes
N24FC Aircraft Fidelity Corp
ECLIPSE 10 EVO
Gyroplane Aircraft Fidelity CORP Trustee
Dover, Delaware
Experimental 2024-03-12 ValidFAA registration status code V: Valid registration. All codes
N374CS Heavens Gate Llc
M24 ORION PLUS
Gyroplane Heavens Gate LLC
Dover, Delaware
Experimental 2024-03-12 ValidFAA registration status code V: Valid registration. All codes
N815AG Rotorsport Uk Ltd
CAVALON
Gyroplane Individual owner
Pennsylvania
Primary 2024-03-11 ValidFAA registration status code V: Valid registration. All codes
N84LD Robert M Caldwell
SLING TSI
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2024-03-07 ValidFAA registration status code V: Valid registration. All codes
N124PG Paul Gelpi
M24 ORION PLUS
Rotorcraft Individual owner
Mississippi
Experimental 2024-03-05 ValidFAA registration status code V: Valid registration. All codes
N22185 Benjamin Jay Kalb
RISEN
Fixed-wing, single engine Individual owner
New York
Experimental 2024-03-05 ValidFAA registration status code V: Valid registration. All codes
N610AF Abid Farooqui
AR-1
Rotorcraft Individual owner
Texas
Experimental 2024-03-04 ValidFAA registration status code V: Valid registration. All codes
N14DZ Shay S Ohayon
SLING TSI
Fixed-wing, single engine Individual owner
California
Experimental 2024-02-23 ValidFAA registration status code V: Valid registration. All codes
N405XP Scoda Aeronautica Ltda
SUPER PETREL XP
Fixed-wing, single engine Super Petrel USA INC
Ormond Beach, Florida
Light sport 2024-02-23 ValidFAA registration status code V: Valid registration. All codes
N412TR Todd L Johnson
SLING TSI
Fixed-wing, single engine Individual owner
California
Experimental 2024-02-15 ValidFAA registration status code V: Valid registration. All codes
N713M Mike Arnold
SLING TSI
Fixed-wing, single engine Withheld at owner's request
Experimental 2024-02-14 ValidFAA registration status code V: Valid registration. All codes
N808DP Jmb Aircraft S R O
VL-3TE-915
Fixed-wing, single engine Air Capital Aviation LLC
Lewes, Delaware
Experimental 2024-02-08 ValidFAA registration status code V: Valid registration. All codes
N137DF Daniel R Yocum
KITFOX S7 STI
Fixed-wing, single engine Individual owner
Idaho
Experimental 2024-01-31 ValidFAA registration status code V: Valid registration. All codes
N7296 Zlin Aviation S R O
SAVAGE NORDEN
Fixed-wing, single engine Individual owner
Kentucky
Experimental 2024-01-24 ValidFAA registration status code V: Valid registration. All codes
N35RR Robert G Elves
TARRAGON (TARR)
Fixed-wing, single engine Red Baron Snoop Dog LLC
Lewes, Delaware
Experimental 2024-01-22 ValidFAA registration status code V: Valid registration. All codes
N765TC Tcg Gyros Llc
M24 ORION
Rotorcraft Individual owner
Missouri
Experimental 2024-01-17 ValidFAA registration status code V: Valid registration. All codes
N1951D Dave Brubaker
AVENTURA II
Fixed-wing, single engine Individual owner
Florida
Experimental 2024-01-16 ValidFAA registration status code V: Valid registration. All codes
N63TD Magni Rotorcraft Inc
M24 ORION PLUS
Gyroplane Magni Rotorcraft INC
Wilmington, Delaware
Experimental 2024-01-10 ValidFAA registration status code V: Valid registration. All codes
N915MW Mike Whiskey Llc
SLING TSI
Fixed-wing, single engine Mike Whiskey LLC
Imlay City, Michigan
Standard 2024-01-05 ValidFAA registration status code V: Valid registration. All codes
N77KJ Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Leep Hay & Grain CO
Bozeman, Montana
Primary 2023-12-17 ValidFAA registration status code V: Valid registration. All codes
N51MG Michael R Trudell
MAGNI M26 VICTOR
Rotorcraft Individual owner
California
Experimental 2023-12-15 ValidFAA registration status code V: Valid registration. All codes
N981EB Eric W Stanhagen
SLING TSI
Fixed-wing, single engine Individual owner
Virginia
Experimental 2023-12-12 ValidFAA registration status code V: Valid registration. All codes
N990DV Rotorsport Uk Ltd
MTOSPORT
Gyroplane Individual owner
Idaho
Primary 2023-12-10 ValidFAA registration status code V: Valid registration. All codes
N234CT Rademacher Thomas L
RANS S21
Fixed-wing, single engine Airplanes2 Go LLC
Sioux Falls, South Dakota
Experimental 2023-12-08 ValidFAA registration status code V: Valid registration. All codes
N792AT Worldaviation Services Llc
SLING TSI
Fixed-wing, single engine Worldaviation Services LLC
Dunwoody, Georgia
Experimental 2023-12-01 ValidFAA registration status code V: Valid registration. All codes
N2374M Scott Ritchie
M16 XTREME
Gyroplane Individual owner
Arizona
Experimental 2023-11-27 ValidFAA registration status code V: Valid registration. All codes
N649CM Daniel W Todd
M22 XTREME
Gyroplane Individual owner
South Dakota
Experimental 2023-11-20 ValidFAA registration status code V: Valid registration. All codes
N834BR Montaer Ltda
MONTAER MC01
Fixed-wing, single engine Individual owner
North Carolina
Light sport 2023-11-18 ValidFAA registration status code V: Valid registration. All codes
N811MV Vanderloo Matthew M
RANS S21 OUTBOUND
Fixed-wing, single engine Individual owner
South Dakota
Experimental 2023-11-17 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 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.