ROTAX® aircraft  engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Different spacers are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from the manufacturer. Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" after the part number in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

DYNON AVIONICS is a manufacturer of avionics and aircraft systems for experimental, light sport, and type certificated aircraft. Offered product portfolio includes individual engine sensors and sensor kits for 4 & 6-cylinder Lycoming, Continental, Jabiru & carbureted Rotax engines. Dynon engine sensors and sensor kits are briefly presented in the Product Description section with the appropriate sensors and harnesses provided and can be used with DYNON AVIONICS EMS, FlightDEK and SkyView systems.

The FLYdat has been specially developed by TL ELEKTRONIC for BRP-ROTAX® Aircraft Engines for indicating and storing of engine operation data. The unit  is furnished with 8 sensor input ports, which can be occupied variably according to engine type.

The operating data is permanently compared with the engine specific operating limit. If the signalled operating data exceeds the stored operating limit, the FLYdat will warn the pilot. In addition all the input ports are equipped with a maximum alarm, responding when picked-up value is equal or above the stored limit. The FLYdat keeps the pilot informed on the following actual readings. Besides the topical data, the FLYdat shows also the hours of operation.

•  Engine speed

•  Cylinder head temperature (CHT)

•  Exhaust gas temperature (EGT)

•  Ambient air temperature (not on engines 912 / 914)

•  Temperature of cooling water (only on engines 582 UL, 618 UL)

•  Oil temperature and oil pressure (only on engines 912 / 914)

The TL ELEKTRONIC FLYdat is supplied with a standard configuration. With the standard configuration all trigger levels for warning- and alarm system are set to the maximum of the measuring range.

Configuration is available for the following BRP-ROTAX® engine types: 447 UL SCDI, 503 UL DCDI, 582 UL DCDI, 618 UL DCDI, 912 DCDI series, 914 DCDI series, Standard

By configuration of the TL ELEKTRONIC FLYdat, the engine type, engine number, hour of operation, temperature unit and the respective engine limits are programmed.

The TL ELEKTRONIC FLYdat unit and parts are no longer offered as ROTAX Part Numbers. These part numbers are provided for reference only.  In addition, aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the engine manufacturer for the correct part number before ordering.

ROTAX® aircraft  engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Different spark plugs and plug connector are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from the manufacturer. Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

ROTAX® aircraft  engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Different vacuum pumps are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from the manufacturer. The RAPCO FAA/PMA'd vacuum pump, RA215CC  is used in ROTAX® 912 UL, 912 ULS and 914 UL engines. Please refer to the separate product presentation for RAPCO Dry Air Pumps for vacuum or pressure system applications.

Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft. They form part of  BRP-Powertrain GmbH & Co. KG product portfolio which also includes engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles & carts.

Based on the proven concept of the ROTAX® 912 S/ULS engines, the BRP-ROTAX® 912is Sport series of four cylinder aircraft engines are offered as non-certified (912 iS2/912 iS3 models) for use in experimental and ultralight aircraft as well as EASA CS-E certified (912iSc2/912iSc3 models). For the non-certified models please see the separate product presentation.

The BRP-ROTAX® 912is Sport engine series offer all well known advantages of the ROTAX® 4-stroke engine series complemented by additional features such as the engine management system. The complete package presents the latest technology in the aircraft engine industry and enhances the flying and ownership experience of pilots.  They feature a TBO (time between overhauls) of 2,000 hours. 

The BRP-ROTAX® model 912iSc is suitable for aircraft with fixed pitch propeller while the model 912iSc3, for constant speed propeller aircraft, is the same as 912iSc2  additionally with drive for hydraulic governor & cover for sealing of governor flange.

912iSc /912 iSc3 Engine Features:

Performance: 72,0 kw a 5500 1/min, 73,5 kw a 5800 1/min (max 5 min.)

Four cylinder engine, 

liquid cooled cylinder heads,air-cooled cylinders,

Engine Electronic Ignition

integrated reduction gearbox i = 2,43

slipper clutch for reduction gearbox

electric starter + starter relay

engine control unit (ECU)

double elecrtonic system with two voltage regulators

double electronic fuel injection system

expansion tank 922668

exhaust socket in stainless steel

oil filter, oil tank, without tubes

airbox

drive for hydraulic governor (Model 912 iSc3)

cover for sealing of governor flange (Model 912 iSc3)

2000 hrs TBO

Options (supplied with the engines):

Drive vacuum pump

Air guide baffle  installed

Exhaust system complete installed

2 electrical fuel pumps

engine ring mount

NOTE: Options are additionally charged and must be specified at the time of ordering. They can only be ordered with the respective engine(s). For pricing of options please refer to those listed under 912 iS Engine Series.

In contrast to the previous version, the Version 3.0. of BRP Utility and Diagnostic Software (B.U.D.S.) software (replacing the previous version 2.4) has been developed as part of continuous improvement and offers a new graphical interface and support of all 912 i and 915 i Series engines. Furthermore, a better integration of the maintenance functionalities improves the user experience. Available as Certified and Non Certified part from the manufacturer.

The following functionalities are available with each B.U.D.S. Set Level 3 Maintenance Software:

- Main Gauges

- Health

- Logs

- ECU Configuration

- Fuel and Ignition

- Internal and GSM

- Turbo

ROTAX® aircraft engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Airboxes are used in ROTAX® aircraft engines to remove SOME of the difficulties created by having two independent induction systems. They simplify sourcing the air for both carburetors. Depending on the installation, the air temperature and/or pressure within the engine cowling may be significantly different on each side. Airboxes make it easy to run a single intake hose to a point on the aircraft where preferred ambient air can be obtained. They also make the provision of the same carb heat air simpler to each carburetor.

BRP-ROTAX® airboxes and parts are offered as certified or non certified from BRP-ROTAX®.  Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" after the part number in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

ROTAX® aircraft  engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Different oil and water radiators, intercoolers and other cooling system parts are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from the manufacturer. Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft. They form part of  BRP-Powertrain GmbH & Co. KG product portfolio which also includes engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles & carts.

Based on the proven concept of the ROTAX® 912 S/ULS engines, the BRP-ROTAX® 912is Sport series of four cylinder aircraft engines are offered as non-certified (912 iS2/912 iS3 models) for use in experimental and ultralight aircraft as well as EASA CS-E certified (912iSc2/912iSc3 models). For the certified models please see the separate product presentation.

The BRP-ROTAX® 912is Sport engine series offer all well known advantages of the ROTAX® 4-stroke engine series complemented by additional features such as the engine management system. The complete package presents the latest technology in the aircraft engine industry and enhances the flying and ownership experience of pilots.  They feature a TBO (time between overhauls) of 2,000 hours. 

The BRP-ROTAX® model 912 iS2 is suitable for aircraft with fixed pitch propeller while model 912 iS3, for constant speed propeller aircraft, is the same as 912 iS2 additionally with drive for hydraulic governor & cover for sealing of governor flange. For additional information please refer to the respective engine presentations and the supplied documentation.

912is /912 iS3 Engine Features:

Performance: 72,0 kw a 5500 1/min, 73,5 kw a 5800 1/min (max 5 min.)

liquid cooled cylinder heads, air-cooled cylinders

integrated reduction gearbox i = 2,43

slipper clutch for reduction gearbox

electric starter + starter relay

engine control unit (ECU)

double electronic system with two voltage regulators

double electronic fuel injection system

expansion tank 922668

exhaust socket in stainless steel

oil filter, oil tank, without tubes

airbox

drive for hydraulic governor (Model 912 iS3)

cover for sealing of governor flange (Model 912 iS3)

2000 hrs TBO

Options (supplied with the engines):

Drive vacuum pump

Air guide baffle P/N 975795 installed

Exhaust system complete installed

2 electrical fuel pumps

engine ring mount

NOTE: Options are additionally charged and must be specified at the time of ordering. They can only be ordered with the respective engine(s).

ROTAX® aircraft  engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Fuel pressure gauges are used in BRP-ROTAX® aircraft engines and offered as certified or non certified parts from their respective manufacturers. Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation.

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

Fuel pressure gauges are no longer offered as ROTAX Part Numbers. These part numbers are provided for reference only. For these gauges please refer to our product presentation on AVIASPORT Fuel Pressure Gauges or contact us.

The AVIASPORT indicators (gauges) are reliable, accurate and solid, combining the accumulated experience of more than twenty years with the latest technology  They have been designed for ROTAX engines and their display areas are divided into red, green and yellow zones in line with Rotax limits. They use a pointer that turns 240º or 320º, providing high resolution. AVIASPORT range of gauges includes CHT, EGT, tachometers, oil and fuel pressure, oil and coolant temperature, fuel level, voltmeters & ammeters and offered with casings of different sizes: 80mm; 57mm and 52mm.

AVIASPORT Oil Pressure indicators (gauges) are designed specifically for ROTAX 912/914 aircraft engines with painted red, green, and yellow gauge markings. are available in two sizes: 52 and 57 mm. They are offered in two unit versions for readings in PSI or Bars. They work with different pressure sensors depending on these installed in ROTAX 912/914 engines: the VDO sensor (Before September 2008) or the 4..20mA sensor (after 2008).

ROTAX® aircraft  engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Different starter relay assemblies are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from the manufacturer. Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" after the part number in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft. They form part of  BRP-Powertrain GmbH & Co. KG product portfolio which also includes engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles & carts.

The BRP-ROTAX® 912 S Series are FAR33 certified four cylinder aircraft engines.  Model 912 S2 is suitable for fixed pitch propeller while model 912 S3 for constant speed propeller is the same as 912 S2 additionally with drive for hydraulic governor & cover for sealing of governor flange. For additional information please refer to the supplied documentation.

912 S2/912 S3 Engine Features:

Performance: 69,0 kw at 5500 1/min, 73,5 kw at 5800 1/min (max 5 min.)

four cylinder engine

liquid cooled cylinder heads,aircooled cylinders

integrated reduction gearbox i = 2,43

slipper clutch for reduction gearbox

electric starter standard + starter relay

electronic dual ignition system

ignition cover

R.F.I. suppression

regulator rectifier 965347

2 carburetors

expansion tank 922666

exhaust socket in stainless steel

oil filter, oil tank,without tubes

coolant pump and internal coolant hoses

2 sensor for cylinder head temperature 965531

1 sensor for oil temperature

1 oil pressure sensor 10 bar

drive for hydraulic governor (Model 912 S3)

cover for sealing of governor flange (Model 912 S3)

2000 hrs TBO

Options (supplied with the engines):

drive vacuum pump

mechanical tachometer pick-up

NOTE: Options are additionally charged and must be specified at the time of ordering. They can only be ordered with the respective engine(s). For pricing of options please refer to those listed under 912 A Engine Series.

MGL AVIONICS is a manufacturer of advanced electronic flight instrument systems for experimental and light sport aircraft including EFIS and engine monitoring systems and radios.

MGL AVIONICS precision temperature sender (probe) is based on a brass housing with an 1/8” NPT thread suitable for Rotax water/oil cooled and Jabiru engines.

This probe is electrically isolated from the engine which is helpful in some installations Accurate with a maximum installed error reading of less than 2 degrees over the full temperature range. Recommended for applications were exact water and/or oil temperature readings are required.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft. They form part of  BRP-Powertrain GmbH & Co. KG product portfolio which also includes engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles & carts.

BRP-ROTAX® 912 F Series are four cylinder aircraft engines certified according to FAR-33.  Model 912 F is suitable for fixed pitch propeller while model 912 F3 for constant speed propeller is the same as 912 F additionally with drive for hydraulic governor & cover for sealing of governor flange. For additional information please refer to the supplied documentation.

912 F/F3 Engine Features:

Performance: 58,0 kw at 5500 1/min, 59,6 kw at 5800 1/min (max 5 min.)

four cylinder engine

liquid cooled cylinder heads,aircooled cylinders

integrated reduction gearbox i = 2,27 or option on request i = 2,43

slipper clutch for reduction gearbox

electric starter standard + starter relay

electronic dual igniction system

igniction cover

R.F.I. suppression

regulator rectifier 965347

2 carburetors

expansion tank 922666

exhaust socket in stainless steel

oil filter, oil tank,without tubes

coolant pump and internal coolant hoses

2 sensor for cylinder head temperature 965531

1 sensor for oil temperature

1 oil pressure sensor 10 bar

drive for hydraulic governor (Model 912 F3)

cover for sealing of governor flange (Model 912 F3)

2000 hrs TBO

Options (supplied with the engines):

drive vacuum pump

mechanical tachometer pick-up

integration for electric starter large (HD- high duty)

NOTE: Options are additionally charged and must be specified at the time of ordering. They can only be ordered with the respective engine(s). For pricing of options please refer to those listed under 912 A Engine Series.

ROTAX® aircraft engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Ignition systems and parts are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from BRP-ROTAX® but also from other manufacturers.  Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" after the part number in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.

ROTAX® aircraft engines form part of the product portfolio of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts. BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

The BRP-ROTAX® 912 UL/912 ULS series aircraft engines are four cylinder/four stroke non certified engines suitable for experimental and ultralight aircraft. Different models include 912 UL, 912 UL 3, 912 UL S2 as well as  and 912 UL S3 (UL 3/UL S3 models are for constant speed propeller). The BRP-ROTAX® 912 UL 3 engine is the same as 912 UL engine additionally with drive for hydraulic governor & cover for sealing of governor flange and slipper clutch for reduction gearbox. The BRP-ROTAX® 912 UL S3 engine is the same as  912 UL S2 engine additionally with drive for hydraulic governor & cover for sealing of governor flange. 

Different options are also available at additional cost. They can only be ordered at the time of ordering of the respective engine(s). 

For additional information please refer to the supplied documentation.

Range of special accessories by FRANZ AIRCRAFT ENGINES for use in BRP-ROTAX® aircraft engines and other applications.

ROTAX® aircraft engines form part of the product portfolio  of BRP-Powertrain GmbH & Co. KG which develops and manufactures engines for snowmobiles, watercrafts, boats, roadsters, all-terrain and side-by-side vehicles, motorcycles, carts, and aircrafts.

BRP-ROTAX® product range includes certified and non certified internal combustion engines, parts and accessories for light and ultralight aircraft.

Exhaust systems and parts are used in BRP-ROTAX® aircraft engines. They are offered as certified or non certified parts from BRP-ROTAX® but also from other manufacturers.  Non certified parts can be used in ultralights or other aircraft not requiring certification of parts for their installation. Certified parts are designated by the letters "CERT" after the part number in the product reference number (SKU).

Aircraft engine  parts are subject to changes from time to time. Some parts may be no longer available or replaced by others with different part numbers. Listed BRP-ROTAX® engine parts do not imply their current availability or suitability for your engine application. Always consult the most recent Illustrated Part Catalogs (IPCs) or other documentation available from the manufacturer for the correct part number before ordering.