The U.S. aircraft register, updated daily
Engines · two-cycle piston · data as of October 26, 2026

Rotax 377

13 aircraft on the U.S. register carry a Rotax 377 engine, rated at about 35 horsepower. The Kolb FIRESTAR is the model most often fitted with it (2 aircraft). The aircraft carrying it were built between 1984 and 2020.

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 377. FAA spelling: 377.

Fitted to model families

Kolb FIRESTAR2Allison Earl Hall 1500R1Antony Harding FLYING FLEA HM14/3601Brutger Jeremy SKYRAIDER 11Canning George CHALLENGER I1Eipper Quick Silver Mx Q-MX1Francois R E RX351New Kolb Aircraft Co STARFIRE1Norman Me CADET1Perdue Frederick V ULA1-M1Peterson Andrew P TIERRA1Schauffler Leslie R CHALLENGER I1
Model families, as a table
aircraft
Kolb FIRESTAR2
Allison Earl Hall 1500R1
Antony Harding FLYING FLEA HM14/3601
Brutger Jeremy SKYRAIDER 11
Canning George CHALLENGER I1
Eipper Quick Silver Mx Q-MX1
Francois R E RX351
New Kolb Aircraft Co STARFIRE1
Norman Me CADET1
Perdue Frederick V ULA1-M1
Peterson Andrew P TIERRA1
Schauffler Leslie R CHALLENGER I1

Kolb FIRESTAR · Allison Earl Hall 1500R · Antony Harding FLYING FLEA HM14/360 · Brutger Jeremy SKYRAIDER 1 · Canning George CHALLENGER I · Eipper Quick Silver Mx Q-MX · Francois R E RX35 · New Kolb Aircraft Co STARFIRE · Norman Me CADET · Perdue Frederick V ULA1-M

Kind of aircraft

By kind, as a table
aircraftshare
Piston singles13100%

When the aircraft were built by decade

By decade built, as a table
aircraft
19804
19902
20003
20201

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

Fitted to
Where they are

The whole map of how records connect · these connections as data: /graph/engine/rotax-377.json.

Aircraft newest certificates first · 13

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N13948 Perdue Frederick V
ULA1-M
Fixed-wing, single engine Individual owner
Virginia
Experimental 2024-05-25 ValidFAA registration status code V: Valid registration. All codes
N392UB Brutger Jeremy
SKYRAIDER 1
Fixed-wing, single engine Individual owner
Minnesota
Experimental 2023-09-29 ValidFAA registration status code V: Valid registration. All codes
N8932H Allison Earl Hall
1500R
Fixed-wing, single engine Co-owned owner
Texas
Experimental 2021-01-14 ValidFAA registration status code V: Valid registration. All codes
N2490W Peterson Andrew P
TIERRA
Fixed-wing, single engine Individual owner
Wisconsin
Experimental 2018-12-14 ValidFAA registration status code V: Valid registration. All codes
N724AH Antony Harding
FLYING FLEA HM14/360
Fixed-wing, single engine Individual owner
Ohio
Experimental 2017-05-17 ValidFAA registration status code V: Valid registration. All codes
N22000 Canning George
CHALLENGER I
Fixed-wing, single engine Individual owner
Idaho
Experimental 2013-07-23 ValidFAA registration status code V: Valid registration. All codes
N290N Norman Me
CADET
Fixed-wing, single engine Individual owner
Washington
Experimental 2008-02-04 ValidFAA registration status code V: Valid registration. All codes
N4109K Eipper Quick Silver Mx
Q-MX
Fixed-wing, single engine Individual owner
California
Experimental 2008-01-25 ValidFAA registration status code V: Valid registration. All codes
N101SK Kolb
FIRESTAR
Fixed-wing, single engine Individual owner
Florida
Experimental 2007-12-14 ValidFAA registration status code V: Valid registration. All codes
N128BF Francois R E
RX35
Fixed-wing, single engine Individual owner
Washington
Experimental 2007-12-14 ValidFAA registration status code V: Valid registration. All codes
N75409 Kolb
FIRESTAR
Fixed-wing, single engine Individual owner
Illinois
Experimental 2007-11-28 ValidFAA registration status code V: Valid registration. All codes
N5512L New Kolb Aircraft Co
STARFIRE
Fixed-wing, single engine Individual owner
Michigan
Experimental 2007-09-07 ValidFAA registration status code V: Valid registration. All codes
N9022Y Schauffler Leslie R
CHALLENGER I
Fixed-wing, single engine Individual owner
Missouri
Experimental 2007-06-29 ValidFAA registration status code V: Valid registration. All codes

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 26, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.