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

Rotax 914UL

305 aircraft on the U.S. register carry a Rotax 914UL engine, rated at about 115 horsepower. The Progressive Aerodyne Inc SEAREY LSA is the model most often fitted with it (83 aircraft). The aircraft carrying it were built between 2012 and 2024.

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 914UL. FAA spelling: 914UL.

Fitted to model families

Progressive Aerodyne Inc SEAREY LSA83Scoda Aeronautica Ltda SUPER PETREL LS14Airplane Factory (Pty) Ltd SLING 44Autogyro Usa Inc CAVALON4Costruzioni Aeronautiche Tecna ASTORE4Csp Leasing Llc CAVALON4Skyrunner Llc MK 34Autogyro Usa Llc CALIDUS3Cape Copters Llc M163Foxair Llc KITFOX LIGHT SPORT3Costruzioni Aeronautiche Tecna P20083Autogyro Gmbh CAVALON2

Progressive Aerodyne Inc SEAREY LSA · Scoda Aeronautica Ltda SUPER PETREL LS · Airplane Factory (Pty) Ltd SLING 4 · Autogyro Usa Inc CAVALON · Costruzioni Aeronautiche Tecna ASTORE · Csp Leasing Llc CAVALON · Skyrunner Llc MK 3 · Autogyro Usa Llc CALIDUS · Cape Copters Llc M16 · Foxair Llc KITFOX LIGHT SPORT

Where they are owner's state

Florida51Texas26California26Arizona13Utah10Virginia9New York9Nevada9Delaware9North Carolina7

Kind of aircraft

Piston singles170 (56%)Helicopters95 (31%)Gyroplanes35 (11%)Weight-shift and powered parachutes4 (1%)Piston twins1 (0.3%)

When the aircraft were built by decade

052104157209120002092010762020

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-914ul.json · about the eFlight graph.

Aircraft newest certificates first · 305

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N725SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Washington
Light sport 2026-09-23 ValidFAA registration status code V: Valid registration. All codes
N255AG Autogyro Usa Inc
CAVALON
Gyroplane Individual owner
Louisiana
Experimental 2026-08-26 ValidFAA registration status code V: Valid registration. All codes
N349SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Michigan
Light sport 2026-08-26 ValidFAA registration status code V: Valid registration. All codes
N621MP Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Florida
Light sport 2026-08-17 ValidFAA registration status code V: Valid registration. All codes
N233AG Autogyro Usa Ii Inc
CALIDUS
Rotorcraft Individual owner
Arkansas
Primary 2026-07-21 ValidFAA registration status code V: Valid registration. All codes
N870SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine N870Sr LLC
Lovell, Wyoming
Light sport 2026-07-15 ValidFAA registration status code V: Valid registration. All codes
N72SK Kph Investments Llc
CALIDUS
Rotorcraft Nomad Flight LLC
Livingston, Texas
Experimental 2026-07-14 ValidFAA registration status code V: Valid registration. All codes
N42DF Foxair Llc
KITFOX LIGHT SPORT
Fixed-wing, single engine Individual owner
Nevada
Light sport 2026-06-28 ValidFAA registration status code V: Valid registration. All codes
N845LN Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Florida
Light sport 2026-06-11 ValidFAA registration status code V: Valid registration. All codes
N715M Henry Boger
CAVALON
Rotorcraft Individual owner
California
Experimental 2026-06-10 ValidFAA registration status code V: Valid registration. All codes
N861SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
South Carolina
Experimental 2026-06-09 ValidFAA registration status code V: Valid registration. All codes
N431JB Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Individual owner
Georgia
Light sport 2026-04-07 ValidFAA registration status code V: Valid registration. All codes
N102EZ Corbeil Shawn
KITFOX S-7A
Fixed-wing, single engine Individual owner
Utah
Experimental 2026-03-22 ValidFAA registration status code V: Valid registration. All codes
N250WB Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Oklahoma
Experimental 2026-03-11 ValidFAA registration status code V: Valid registration. All codes
N113CX Clifford L Schultz
CAVALON
Rotorcraft 1St Due Emergency Response Solutions LLC
Bartlett, Kansas
Experimental 2026-02-16 ValidFAA registration status code V: Valid registration. All codes
N729FJ Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Florida
Light sport 2026-02-15 ValidFAA registration status code V: Valid registration. All codes
N460SP Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Southern Aircraft Consultancy INC Trustee
Casper, Wyoming
Light sport 2026-02-12 ValidFAA registration status code V: Valid registration. All codes
N311SP Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Tango Uniform LLC
Mesa, Arizona
Light sport 2026-02-08 ValidFAA registration status code V: Valid registration. All codes
N221WT Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine
Light sport 2026-02-01 ValidFAA registration status code V: Valid registration. All codes
N102SP Edra Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine International Air Services INC Trustee
Carson City, Nevada
Light sport 2026-01-08 ValidFAA registration status code V: Valid registration. All codes
N229SS Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Florida
Light sport 2026-01-07 ValidFAA registration status code V: Valid registration. All codes
N423AG Craig Mcpherson
MTO SPORT
Gyroplane Individual owner
California
Experimental 2025-12-18 ValidFAA registration status code V: Valid registration. All codes
N611TS Michael T Montefusco
CALIDUS
Rotorcraft Individual owner
Texas
Experimental 2025-12-12 ValidFAA registration status code V: Valid registration. All codes
N874CT Thomas Baldyga
M24 ORION
Rotorcraft Ringside Cattle CO INC
Glenham, South Dakota
Experimental 2025-12-12 ValidFAA registration status code V: Valid registration. All codes
N924JA Barry J Brocato
JUST ACFT HIGHLANDER
Fixed-wing, single engine
Experimental 2025-12-09 ValidFAA registration status code V: Valid registration. All codes
N323AZ Larry J Jansick
SLING 2 TAILDRAGGER
Fixed-wing, single engine Aero Tech Holdings LLC
Independence, Oregon
Experimental 2025-12-08 ValidFAA registration status code V: Valid registration. All codes
N65ZC Foxair Llc
KITFOX LIGHT SPORT
Fixed-wing, single engine Allen Air Services INC
Jasper, Georgia
Experimental 2025-11-20 ValidFAA registration status code V: Valid registration. All codes
N195WD William W Daniel Llc Gyro Flie
CALIDUS
Rotorcraft N195Wd LLC
Mesa, Arizona
Experimental 2025-11-03 ValidFAA registration status code V: Valid registration. All codes
N510EA Ela Aviation Usa
ECLIPSE 10
Rotorcraft Individual owner
Colorado
Experimental 2025-10-31 ValidFAA registration status code V: Valid registration. All codes
N228AK Joseph Romson
CALIDUS
Rotorcraft Individual owner
Arizona
Experimental 2025-10-29 ValidFAA registration status code V: Valid registration. All codes
N928TM Thomas Myers
CAVALON
Rotorcraft Individual owner
Texas
Experimental 2025-10-10 ValidFAA registration status code V: Valid registration. All codes
N117PV Donald D Belcher
CAVALON
Rotorcraft Individual owner
Arizona
Experimental 2025-09-30 ValidFAA registration status code V: Valid registration. All codes
N153BB Blade Ag Llc
M24 ORION
Fixed-wing, single engine Cade Peterson Farms LLC
Big Spring, Texas
Experimental 2025-09-27 ValidFAA registration status code V: Valid registration. All codes
N258CC Cape Copters Llc
M16 TANDEM TRAINER
Rotorcraft Teton River Enterprises LLC
Fort Pierre, South Dakota
Experimental 2025-09-18 ValidFAA registration status code V: Valid registration. All codes
N542DM Dieter Moenig
CAVALON
Rotorcraft Individual owner
California
Experimental 2025-09-18 ValidFAA registration status code V: Valid registration. All codes
N1388C Jon Lassus
ECLIPSE 10
Gyroplane Individual owner
South Carolina
Experimental 2025-09-14 ValidFAA registration status code V: Valid registration. All codes
N912PD Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Virginia
Light sport 2025-09-11 ValidFAA registration status code V: Valid registration. All codes
N45CM Jim Faist
CALIDUS
Rotorcraft West Sport Aviation LLC
Lake Havasu City, Arizona
Experimental 2025-08-14 ValidFAA registration status code V: Valid registration. All codes
N4779M Edwin Miller
CALIDUS
Gyroplane Individual owner
Kentucky
Experimental 2025-08-06 ValidFAA registration status code V: Valid registration. All codes
N726EL Stemple Jasper F
STOL CH 750
Fixed-wing, single engine Individual owner
Montana
Experimental 2025-08-04 ValidFAA registration status code V: Valid registration. All codes
N647CM Delaney Thomas C
MAGNI GYRO M16
Rotorcraft Individual owner
Florida
Experimental 2025-07-09 ValidFAA registration status code V: Valid registration. All codes
N862SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Edge Aviation LLC
Hawthorne, Florida
Light sport 2025-07-07 ValidFAA registration status code V: Valid registration. All codes
N322MG Greg W Gremminger
MAGNI M22
Gyroplane Individual owner
Texas
Experimental 2025-06-25 ValidFAA registration status code V: Valid registration. All codes
N317KD Dayton A Dabbs
MAGNI M-16
Gyroplane Individual owner
California
Experimental 2025-06-18 ValidFAA registration status code V: Valid registration. All codes
N551MH Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Texas
Light sport 2025-06-18 ValidFAA registration status code V: Valid registration. All codes
N818AT Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Internationalair Services INC Trustee
Carson City, Nevada
Light sport 2025-06-11 ValidFAA registration status code V: Valid registration. All codes
N956BC Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Florida
Light sport 2025-05-30 ValidFAA registration status code V: Valid registration. All codes
N913GB Autogyro Gmbh
CAVALON
Gyroplane Individual owner
Arizona
Experimental 2025-05-21 ValidFAA registration status code V: Valid registration. All codes
N214AG Csp Leasing Llc
MTO SPORT
Rotorcraft Individual owner
New Jersey
Experimental 2025-05-20 ValidFAA registration status code V: Valid registration. All codes
N11HX Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Idaho
Light sport 2025-05-06 ValidFAA registration status code V: Valid registration. All codes
N617RD Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Hoffman Seaplane Quals LLC
Belding, Michigan
Light sport 2025-04-08 ValidFAA registration status code V: Valid registration. All codes
N227VL Jmb Aircraft S R O
VL-3TE-1
Fixed-wing, single engine Northfield Research LLC
Northfield, Ohio
Experimental 2025-03-19 ValidFAA registration status code V: Valid registration. All codes
N442AG Lynn Perry
CAVALON
Rotorcraft Individual owner
Massachusetts
Experimental 2025-03-11 ValidFAA registration status code V: Valid registration. All codes
N816DR David Kent
CAVALON
Gyroplane Individual owner
New York
Experimental 2025-02-26 ValidFAA registration status code V: Valid registration. All codes
N424M Barry D Maggio
AR-1
Rotorcraft Individual owner
North Carolina
Experimental 2025-02-13 ValidFAA registration status code V: Valid registration. All codes
N3852G Lindsey Adam Givens
CAVALON
Rotorcraft Individual owner
Ohio
Experimental 2025-02-03 ValidFAA registration status code V: Valid registration. All codes
N6914P Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Florida
Light sport 2025-01-06 ValidFAA registration status code V: Valid registration. All codes
N203AG Csp Leasing Llc
CAVALON
Rotorcraft Cavalon 203Ag LLC
Newark, Delaware
Experimental 2025-01-04 ValidFAA registration status code V: Valid registration. All codes
N259CC Cape Copters Llc
M16 TANDEM TRAINER
Rotorcraft Individual owner
Georgia
Experimental 2024-12-19 ValidFAA registration status code V: Valid registration. All codes
N678KM John Baker
CAVALON
Rotorcraft Individual owner
Texas
Experimental 2024-11-26 ValidFAA registration status code V: Valid registration. All codes
N178T Aeropro Cz S R O
A220
Fixed-wing, single engine Co-owned owner
Oregon
Light sport 2024-11-04 ValidFAA registration status code V: Valid registration. All codes
N693BS Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Individual owner
Nevada
Light sport 2024-10-28 ValidFAA registration status code V: Valid registration. All codes
N770TX Jason Knight
CAVALON
Gyroplane Individual owner
Arizona
Experimental 2024-10-18 ValidFAA registration status code V: Valid registration. All codes
N89PP Tl-Ultralight S R O
TL 2000 STING S4
Fixed-wing, single engine Individual owner
Washington
Experimental 2024-10-02 ValidFAA registration status code V: Valid registration. All codes
N378WX Rotorsport Uk Ltd
ROTORSPORT UK CAVALO
Gyroplane Red 5 Aerospace LLC
Sacramento, California
Primary 2024-09-26 ValidFAA registration status code V: Valid registration. All codes
N457B Brian Baillod
SEAREY
Fixed-wing, single engine Individual owner
Florida
Experimental 2024-09-26 ValidFAA registration status code V: Valid registration. All codes
N816M Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Make Me Wet LLC
Sunnyvale, California
Light sport 2024-09-24 ValidFAA registration status code V: Valid registration. All codes
N147SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Co-owned owner
West Virginia
Light sport 2024-09-07 ValidFAA registration status code V: Valid registration. All codes
N109MG Greg W Gremminger
MAGNI M16
Gyroplane Individual owner
Missouri
Experimental 2024-08-17 ValidFAA registration status code V: Valid registration. All codes
N765TB Magni Partners Llc
M24 ORION
Gyroplane Trike Flights LLC
Albuquerque, New Mexico
Experimental 2024-08-17 ValidFAA registration status code V: Valid registration. All codes
N994AG Rotorsport Uk Ltd
MTOSPORT 2017
Gyroplane N994Ag LLC
Mesa, Arizona
Primary 2024-08-13 ValidFAA registration status code V: Valid registration. All codes
N914SR John M Wilson
SEAREY LSX
Fixed-wing, single engine Angle of Attack LLC
Tampa, Florida
Experimental 2024-08-01 ValidFAA registration status code V: Valid registration. All codes
N73NY Evektor-Aerotechnik A S
HARMONY LSA
Fixed-wing, single engine Crimson Equipment LLC
Las Vegas, Nevada
Light sport 2024-07-26 ValidFAA registration status code V: Valid registration. All codes
N147AW Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine N147Aw LLC
San Mateo, Florida
Light sport 2024-07-24 ValidFAA registration status code V: Valid registration. All codes
N830SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Kar Family Aviation LLC
Clermont, Florida
Light sport 2024-05-10 ValidFAA registration status code V: Valid registration. All codes
N914EL William Holzgrove
ELA AVN 10 ECLIPSE
Rotorcraft Bradley James Aero LLC
Port Orange, Florida
Experimental 2024-05-05 ValidFAA registration status code V: Valid registration. All codes
N4594B Bell Helicopter Textron Inc
CAVALON
Rotorcraft Texas A&M Engineering Experiment Station
Bryan, Texas
Experimental 2024-05-01 ValidFAA registration status code V: Valid registration. All codes
N85DW Costruzioni Aeronautiche Tecna
P2008
Fixed-wing, single engine Toadsuck Sport Aviation LLC
Conway, Arkansas
Light sport 2024-05-01 ValidFAA registration status code V: Valid registration. All codes
N140SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
Florida
Light sport 2024-04-29 ValidFAA registration status code V: Valid registration. All codes
N4291A Nishan Hossepian
CALIDUS
Gyroplane Individual owner
Oregon
Experimental 2024-04-29 ValidFAA registration status code V: Valid registration. All codes
N810SR Steinbrenner Thomas J
SEAREY
Fixed-wing, single engine Individual owner
California
Experimental 2024-04-13 ValidFAA registration status code V: Valid registration. All codes
N453LA Andrew Wall
10 ECLIPSE
Rotorcraft Buzzing Around LLC
Wellington, Florida
Experimental 2024-04-11 ValidFAA registration status code V: Valid registration. All codes
N181KF Foxair Llc
KITFOX LIGHT SPORT
Fixed-wing, single engine L&M Aircraft 181 LLC
Chandler, Arizona
Light sport 2024-04-04 ValidFAA registration status code V: Valid registration. All codes
N50ST Gogetair D O O
ONE
Fixed-wing, single engine Soa Holdings LLC
Mounds, Oklahoma
Experimental 2024-03-14 ValidFAA registration status code V: Valid registration. All codes
N500ZA Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Zero Zulu Aerospace LLC
Henderson, Nevada
Light sport 2024-02-14 ValidFAA registration status code V: Valid registration. All codes
N35SP Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine N35Sp LLC
Salem, Virginia
Light sport 2024-02-07 ValidFAA registration status code V: Valid registration. All codes
N383JD John A Drummond
ELA ECLIPSE 10
Rotorcraft Individual owner
Texas
Experimental 2024-01-31 ValidFAA registration status code V: Valid registration. All codes
N981RW Airplane Factory (Pty) Ltd
SLING 4
Fixed-wing, single engine Individual owner
Arizona
Experimental 2024-01-17 ValidFAA registration status code V: Valid registration. All codes
N285DK Edra Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Seagull LLC
Missoula, Montana
Experimental 2024-01-04 ValidFAA registration status code V: Valid registration. All codes
N1547T Costruzioni Aeronautiche Tecna
ASTORE
Fixed-wing, single engine Individual owner
California
Light sport 2023-12-26 ValidFAA registration status code V: Valid registration. All codes
N149SR Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine Individual owner
South Carolina
Light sport 2023-12-21 ValidFAA registration status code V: Valid registration. All codes
N198EC Victor J Theriault
SEAREY LSX
Fixed-wing, single engine Individual owner
Massachusetts
Experimental 2023-12-18 ValidFAA registration status code V: Valid registration. All codes
N291AG Denzil Velarde
MTO SPORT
Rotorcraft N291Ag CO
Wilmington, Delaware
Experimental 2023-12-14 Reports overdueFAA registration status code N: Non-citizen corporation that has not returned its flight-hour reports. All codes
N631MM Progressive Aerodyne Inc
SEAREY LSA
Fixed-wing, single engine B and B Equity Properties LLC
Columbus, Ohio
Light sport 2023-11-05 ValidFAA registration status code V: Valid registration. All codes
N113JA James P Aikman
G2SA-2
Rotorcraft Individual owner
Indiana
Experimental 2023-10-31 ValidFAA registration status code V: Valid registration. All codes
N194CT Costruzioni Aeronautiche Tecna
ASTORE
Fixed-wing, single engine Sunniland Ranch Airport LLC
Okeechobee, Florida
Light sport 2023-10-20 ValidFAA registration status code V: Valid registration. All codes
N463JW Jeffrey W Wright
AR-1
Rotorcraft Jeff'S Gyroplanes INC
Lutz, Florida
Experimental 2023-10-17 ValidFAA registration status code V: Valid registration. All codes
N450SP Scoda Aeronautica Ltda
SUPER PETREL LS
Fixed-wing, single engine Individual owner
Virginia
Light sport 2023-10-16 ValidFAA registration status code V: Valid registration. All codes
N498TE Toevs Christine F G
TOEVS TITANIUM EXPLR
Rotorcraft Co-owned owner
Washington
Experimental 2023-09-19 ValidFAA registration status code V: Valid registration. All codes
N817JR Kenneth Leonard
SEAREY
Fixed-wing, single engine Individual owner
Florida
Experimental 2023-09-18 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 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.