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
N413MN Randy Schlitter
RANS S-21 OUTBOUND
Fixed-wing, single engine Co-owned owner
Minnesota
Experimental 2022-07-22 ValidFAA registration status code V: Valid registration. All codes
N779MW Michael Wier
M24 ORION PLUS
Rotorcraft Individual owner
Florida
Experimental 2022-07-14 ValidFAA registration status code V: Valid registration. All codes
N488WV Freedom Flight Works Inc
LRPADS 2K TP-R90
Powered parachute Freedom Flight Works INC
San Diego, California
Experimental 2022-06-27 ValidFAA registration status code V: Valid registration. All codes
N345K Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Individual owner
Idaho
Primary 2022-06-22 ValidFAA registration status code V: Valid registration. All codes
N669JP Juan-Peter Schulze
SLING HW
Fixed-wing, single engine Airplane Factory INC
Torrance, California
Experimental 2022-06-07 ValidFAA registration status code V: Valid registration. All codes
N916HW Linda Langenfeld Sollars
SLING HW
Fixed-wing, single engine Individual owner
North Carolina
Experimental 2022-06-01 ValidFAA registration status code V: Valid registration. All codes
N222DM Rotorsport Uk Ltd
CAVALON
Gyroplane Orchard Lane LLC
Kalispell, Montana
Primary 2022-05-25 ValidFAA registration status code V: Valid registration. All codes
N6920A Rotorsport Uk Ltd
CAVALON
Gyroplane Teeter LLC
Kalispell, Montana
Primary 2022-05-25 ValidFAA registration status code V: Valid registration. All codes
N772T Yury Kachuro
RANS S-21 OUTBOUND
Fixed-wing, single engine Individual owner
Colorado
Experimental 2022-04-28 ValidFAA registration status code V: Valid registration. All codes
N949AR Ronald Brandt
SLING TSI
Fixed-wing, single engine Aero Ca LLC
Gardena, California
Experimental 2022-04-09 ValidFAA registration status code V: Valid registration. All codes
N464SB Drew Scott Campanella
JA 30 SUPERSTOL
Fixed-wing, single engine Individual owner
South Dakota
Experimental 2022-04-07 ValidFAA registration status code V: Valid registration. All codes
N4731D Stephen J Thompson
M24 ORION PLUS
Rotorcraft Individual owner
Indiana
Experimental 2022-03-28 ValidFAA registration status code V: Valid registration. All codes
N736D Donald Hodges
M24 ORION
Rotorcraft Net Trek INC
Lanexa, Virginia
Experimental 2022-03-24 ValidFAA registration status code V: Valid registration. All codes
N696BS Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Robert C Schwartz LLC
Missoula, Montana
Primary 2022-03-12 ValidFAA registration status code V: Valid registration. All codes
N333YP Jeffry Moore
MAGNI M16 TANDEM TRN
Rotorcraft Magnipanama LLC
Ocala, Florida
Experimental 2022-03-11 ValidFAA registration status code V: Valid registration. All codes
N665SL Gyrocopter Flt Trng Acad Llc
AR-1
Rotorcraft Gyrocopter Flight Training Academy Lv
Vero Beach, Florida
Experimental 2022-03-11 ValidFAA registration status code V: Valid registration. All codes
N621BH Rotorsport Uk Ltd
MTOSPORT 2017
Gyroplane Individual owner
New York
Primary 2022-02-23 ValidFAA registration status code V: Valid registration. All codes
N1636T Scott Schafer
AIRGYRO SPARTAN
Rotorcraft Rk Midwest Gyroplanes LLC
Lincoln, Nebraska
Experimental 2022-02-17 ValidFAA registration status code V: Valid registration. All codes
N123PX Hans Koenigsmann
SLING TSI
Fixed-wing, single engine Individual owner
California
Experimental 2022-02-16 ValidFAA registration status code V: Valid registration. All codes
N799CP Steven Radenbaugh
JA35 SUPERSTOL
Fixed-wing, single engine Emerald Isle Apartments LLC
Los Angeles, California
Experimental 2022-02-09 ValidFAA registration status code V: Valid registration. All codes
N590DM Bruce R Prouse
M24 ORION PLUS
Rotorcraft Individual owner
South Dakota
Experimental 2022-01-20 ValidFAA registration status code V: Valid registration. All codes
N1777W Magniflight Llc
M24 ORION PLUS
Rotorcraft Magniflight LLC
Pensacola, Florida
Experimental 2022-01-07 ValidFAA registration status code V: Valid registration. All codes
N923AR Debra Cunningham
AR-1
Rotorcraft Individual owner
Texas
Experimental 2022-01-06 ValidFAA registration status code V: Valid registration. All codes
N4488B Rans Designs Inc
S-21LS OUTBOUND
Fixed-wing, single engine Individual owner
Utah
Light sport 2021-11-10 ValidFAA registration status code V: Valid registration. All codes
N454JD Autogyro Gmbh
CAVALON
Gyroplane Individual owner
New York
Experimental 2021-11-03 ValidFAA registration status code V: Valid registration. All codes
N469KF Jmb Aircraft S R O
VL-3TE-915
Fixed-wing, single engine Jmb 402 LLC
Belmont, Wisconsin
Experimental 2021-10-22 ValidFAA registration status code V: Valid registration. All codes
N49PF Fly Gyros Llc
M24 ORION
Fixed-wing, single engine Fly Gyros LLC
Venice, Florida
Experimental 2021-10-21 ValidFAA registration status code V: Valid registration. All codes
N180RS Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Individual owner
California
Primary 2021-10-16 ValidFAA registration status code V: Valid registration. All codes
N44BG Rotorsport Uk Ltd
ROTORSPRT UK CAVALON
Gyroplane Individual owner
Idaho
Primary 2021-10-14 ValidFAA registration status code V: Valid registration. All codes
N245EV Emmanuel N Vargas
TUCANO REPLICA
Fixed-wing, single engine Individual owner
California
Experimental 2021-10-13 ValidFAA registration status code V: Valid registration. All codes
N991AP Rick Sayles
SLING 4/TSI
Fixed-wing, single engine Occom Properties INC
Nashua, New Hampshire
Experimental 2021-09-29 ValidFAA registration status code V: Valid registration. All codes
N110HL Husain Huzaifa A
SLING TSI
Fixed-wing, single engine Individual owner
Texas
Experimental 2021-09-28 ValidFAA registration status code V: Valid registration. All codes
N267UV Burnett Martin T D
M-24 ORION
Rotorcraft Burnett Martin T D
Fort Worth, Texas
Experimental 2021-09-27 ValidFAA registration status code V: Valid registration. All codes
N70JL Joseph H Lanzillo
MTOSPORT 2017
Rotorcraft Individual owner
Pennsylvania
Experimental 2021-09-24 ValidFAA registration status code V: Valid registration. All codes
N915KF Mesafox Llc
KITFOX
Fixed-wing, single engine Mesafox LLC
Washington, District of Columbia
Experimental 2021-09-10 ValidFAA registration status code V: Valid registration. All codes
N789KS Scott Stolnitz
SLING TSI
Fixed-wing, single engine Kilo Sierra LLC
Marina del Rey, California
Experimental 2021-09-09 ValidFAA registration status code V: Valid registration. All codes
N577WN W Michael Nicholls
SLING 4TSI
Fixed-wing, single engine Individual owner
Oregon
Experimental 2021-06-08 ValidFAA registration status code V: Valid registration. All codes
N951CT Paul Hinshaw
KITFOX S-7 STI
Fixed-wing, single engine Individual owner
Arizona
Experimental 2021-06-08 ValidFAA registration status code V: Valid registration. All codes
N96AR Matthew J Flynn
AR-1
Rotorcraft Individual owner
Michigan
Experimental 2021-06-01 ValidFAA registration status code V: Valid registration. All codes
N61HP Payne Harlan
KITFOX S7 STI
Fixed-wing, single engine Individual owner
Illinois
Experimental 2021-05-25 ValidFAA registration status code V: Valid registration. All codes
N113LR Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Cierva Service LLC
Petaluma, California
Primary 2021-05-06 ValidFAA registration status code V: Valid registration. All codes
N72BB Bob Borowicz
VL3 EVOLUTION
Fixed-wing, single engine P&B Aviation CORP
Wilmington, Delaware
Experimental 2021-05-06 ValidFAA registration status code V: Valid registration. All codes
N4185T Wings Of The Morning Llc
ARGON 915
Gyroplane Wings of the Morning LLC
Rossville, Indiana
Experimental 2021-04-19 ValidFAA registration status code V: Valid registration. All codes
N76128 Cessna
140
Fixed-wing, single engine Individual owner
Montana
Experimental 2021-04-05 ValidFAA registration status code V: Valid registration. All codes
N420PG James M Tiffee
JA30 SUPERSTOL
Fixed-wing, single engine Individual owner
Tennessee
Experimental 2021-03-29 ValidFAA registration status code V: Valid registration. All codes
N19PN Paul Nortman
SLING TSI
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2021-03-26 ValidFAA registration status code V: Valid registration. All codes
N51UU Sergio Pensotti
MAGNI M-24+
Rotorcraft Fbc Texas LLC
Fulshear, Texas
Experimental 2021-03-26 ValidFAA registration status code V: Valid registration. All codes
N387AW Arlye Scott Weisheim
SLING 4 TSI
Fixed-wing, single engine Sling Fling LLC
Las Vegas, Nevada
Experimental 2021-03-12 ValidFAA registration status code V: Valid registration. All codes
N633W Edwin M Mitchell
KITFOX S-7 STI
Fixed-wing, single engine Individual owner
Maine
Experimental 2021-03-11 ValidFAA registration status code V: Valid registration. All codes
N902CA Rotorsport Uk Ltd
CAVALON
Gyroplane Lane Transport LLC
San Diego, California
Primary 2021-02-16 ValidFAA registration status code V: Valid registration. All codes
N406ZW Gary R Arnst
AR-1
Rotorcraft G Amst Farms INC
Darby, Montana
Experimental 2021-01-13 ValidFAA registration status code V: Valid registration. All codes
N434JM Jay Moorhead
JUST SUPERSTOL
Fixed-wing, single engine Co-owned owner
Nevada
Experimental 2020-12-28 ValidFAA registration status code V: Valid registration. All codes
N648CM Daniel W Todd
M24 ORION
Rotorcraft Individual owner
South Dakota
Experimental 2020-11-16 ValidFAA registration status code V: Valid registration. All codes
N562KW Ken Lawson
KITFOX S7 STI
Fixed-wing, single engine Individual owner
Idaho
Experimental 2020-11-10 ValidFAA registration status code V: Valid registration. All codes
N123ME Matthew Ellison
SPORTSMAN GS-2
Fixed-wing, single engine Individual owner
California
Experimental 2020-11-06 ValidFAA registration status code V: Valid registration. All codes
N213WX Robert C Daniel
SLING TSI
Fixed-wing, single engine Individual owner
Georgia
Experimental 2020-11-03 ValidFAA registration status code V: Valid registration. All codes
N433LA Rotorsport Uk Ltd
CAVALON
Gyroplane Blue Shark LLC
Wilmington, Delaware
Primary 2020-09-29 ValidFAA registration status code V: Valid registration. All codes
N678CB Christopher P Bloch
SLING 4 TSI
Fixed-wing, single engine Individual owner
Michigan
Experimental 2020-09-25 ValidFAA registration status code V: Valid registration. All codes
N621S Darrin J Szymanowski
M24 ORION
Rotorcraft Individual owner
Ohio
Experimental 2020-08-31 ValidFAA registration status code V: Valid registration. All codes
N556LC Christopher H Peet
JA35 SUPERSTOL STRET
Fixed-wing, single engine Individual owner
Maine
Experimental 2020-08-04 ValidFAA registration status code V: Valid registration. All codes
N762SF Steven D Faber
M24 ORION
Rotorcraft Individual owner
Michigan
Experimental 2020-07-15 ValidFAA registration status code V: Valid registration. All codes
N169DS Rotorsport Uk Ltd
MTOSPORT 2017
Gyroplane Horseshoe Air LLC
Fairfield, Texas
Primary 2020-06-17 ValidFAA registration status code V: Valid registration. All codes
N41DA Allan W F Stanley
SLING TSI
Fixed-wing, single engine Co-owned owner
California
Experimental 2020-06-05 ValidFAA registration status code V: Valid registration. All codes
N345L Dennis G Lindholm
M24 ORION
Rotorcraft Individual owner
South Dakota
Experimental 2020-05-26 ValidFAA registration status code V: Valid registration. All codes
N1096 Heimberger Robert J
MAGNI M16 PLUS
Rotorcraft Individual owner
Missouri
Experimental 2020-05-18 ValidFAA registration status code V: Valid registration. All codes
N555SG Scott T Gaitros
MAGNI M16 PLUS
Gyroplane Individual owner
Illinois
Experimental 2020-05-08 ValidFAA registration status code V: Valid registration. All codes
N915GJ Rotorsport Uk Ltd
CAVALON
Gyroplane Individual owner
Texas
Primary 2020-03-06 ValidFAA registration status code V: Valid registration. All codes
N915WT Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Individual owner
Alabama
Primary 2020-03-04 ValidFAA registration status code V: Valid registration. All codes
N751TH Thomas Hammer
MTOSPORT
Rotorcraft Individual owner
Texas
Experimental 2020-02-14 ValidFAA registration status code V: Valid registration. All codes
N730TJ Johnson David Arliss
TUCANO REPLICA
Fixed-wing, single engine Individual owner
Colorado
Experimental 2019-12-16 ValidFAA registration status code V: Valid registration. All codes
N616PW Mark D Pringle
RANS S21 OUTBOUND
Fixed-wing, single engine Co-owned owner
Utah
Experimental 2019-11-19 ValidFAA registration status code V: Valid registration. All codes
N915BS Compass Rose Adventures Llc
RANS S-21 OUTBOUND
Fixed-wing, single engine Compass Rose Adventures LLC
Helena, Montana
Experimental 2019-09-27 ValidFAA registration status code V: Valid registration. All codes
N747RN Algen Albritten
SLING TSI
Fixed-wing, single engine Individual owner
Florida
Experimental 2019-09-16 ValidFAA registration status code V: Valid registration. All codes
N844CM Michael J Baker
MAGNI M-16
Rotorcraft Individual owner
Texas
Experimental 2019-05-14 ValidFAA registration status code V: Valid registration. All codes
N4V Stephen R Walsh
KITFOX S-7 SUPER SPO
Fixed-wing, single engine Individual owner
Florida
Experimental 2018-10-31 ValidFAA registration status code V: Valid registration. All codes
N135WZ Stol-It Aircraft Inc
SUPER STOL
Fixed-wing, single engine Individual owner
Texas
Experimental PendingFAA registration status code R: Registration pending. All codes
N1777Z Magniflight Llc
M16 EXTREME
Rotorcraft Individual owner
California
Experimental PendingFAA registration status code R: Registration pending. All codes
N222KE Jmb Aircraft S R O
VL-3TE-915
Fixed-wing, single engine Individual owner
Montana
Experimental PendingFAA registration status code R: Registration pending. All codes
N23WM Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Individual owner
Texas
Primary PendingFAA registration status code R: Registration pending. All codes
N247WR Salt Lake Gyrocopters Llc
CALIDUS
Rotorcraft Individual owner
Utah
Experimental PendingFAA registration status code R: Registration pending. All codes
N312KB Frederick Bob Jr
TUCANO REPLICA
Fixed-wing, single engine Individual owner
Oklahoma
Experimental Sale reportedFAA registration status code 7. All codes
N333ST Arthur Van Hoff
SLING TSI
Fixed-wing, single engine Individual owner
California
Experimental PendingFAA registration status code R: Registration pending. All codes
N444KE Rotation Aviation Llc
ELA ECLIPSE EVO
Rotorcraft Individual owner
Wisconsin
Experimental PendingFAA registration status code R: Registration pending. All codes
N624WF Aaron I Stampa
SLING TSI
Fixed-wing, single engine Withheld at owner's request
Experimental PendingFAA registration status code R: Registration pending. All codes
N675WT Scoda Aeronautica Ltda
SUPER PETREL XP
Fixed-wing, single engine Individual owner
Florida
Light sport PendingFAA registration status code R: Registration pending. All codes
N683WG Scoda Aeronautica Ltda
SUPER PETREL XP
Fixed-wing, single engine Individual owner
Oklahoma
Light sport PendingFAA registration status code R: Registration pending. All codes
N721BA Icon Aircraft Inc
A5
Fixed-wing, single engine Ultralight Sport Aviation LLC
Union, Michigan
Experimental ValidFAA registration status code V: Valid registration. All codes
N728RJ Daniel Anthony Proctor
M24 ORION PLUS
Rotorcraft Individual owner
South Dakota
Experimental PendingFAA registration status code R: Registration pending. All codes
N915AG Rotorsport Uk Ltd
CAVALON
Gyroplane Individual owner
Arizona
Primary PendingFAA registration status code R: Registration pending. All codes
N987CC Cape Copters Llc
M16 TANDEM TRAINER
Rotorcraft Magni USA LLC
Sainte Genevieve, Missouri
Experimental 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.