Rotax 912 datasheet pdf

Kg, be disclosed in whole or in part to third parties. Rotax 912 is fh joanneum, thomas goigitzer ultralight engines 501, 505 developed based on snowmobile engine 503 1975 1978 certification of the first rotax aircraft engine 1984 start of development of rotax 912 sop rotax 912a 80hp 1989 1996 sop rotax 914f 115 hp sop rotax 912s 100 hp 1998 2006 gunskirchen easa certified for design and. Only three connectors with 9 wires are required to provide the full functionality. Tips and tricks for t912he ideal rotax installation part 4 this ducati rectifierregulator is used to convert alternating current ac from the 912s internal generator to 12volt direct current dc to power electronic accessories and charge the aircraft battery. All rotax aircraft engines are approved for operation with ethanol 10, mogas and avgas. All parts assemblies are clearly shown with excellent exploded diagrams. Vans originally mounted the ducati voltage regulator on the rv12s firewall shelf. The company says this fleet of four stroke engines has now logged more than 40 million flight hours not even counting many more from the older twostroke line and is presently adding 5 million flight hours every year. Installation manual 912 series german light aircraft. The im532 has not undergone any safety or durability. Type certificate russian type certificate st3amd pdf. More than 175,000 rotax aircraft engines have been sold since 1973. Rotalk news episode 4 rotax s 915ispowered aquila a211 test aircraft, the scheibe sf25c falke firstever 912 equipped aircraft. Based on the proven concept of the rotax 912 s uls engine the new 912 is sport engine offers all well known advantages of the rotax 4stroke engine series complemented by additional features, e.

Since 1989, rotax has sold more than 46,000 four stroke engines in the 912914 family 80 to 115 horsepower. To further improve our offer and our website, we collect anonymous data for statistics and analysis. Bert flood imports rotax 912 isisc australian aircraft. View and download rotax 912 ul repair manual online. The rotax 912 is a 4 cylinder, 4 stroke liquidair cooled engine with opposed cylinders, dry sump forced lubrication with separate 3l. Here is a diagram, redrawn after our previous study. Rotax 912 f4, rotax 912 s2, rotax 912 s3, rotax 912 s4, rotax 912 isc2 sport, rotax 912 isc3 sport. Rotax 912 uls technical specifications general features. Weights and performance for the rotax 912 is sport 100 hp. Enjoy the power of the rotax 912 with european ultraquiet db levels. Rotax 912is installation manual california power systems. In order to quickly answer questions on the rotax rectifierregulator, here is a quick summary of the tests on the rotax regulatoralternator combination. Service bulletin replacement of oil filter for rotax.

Rotax 912, rotax 912 manuals, rotax 912 installation manual. This legend shall be included on any reproduction of these data, in whole or in part. Weight kg lb engine with propeller speed reduction unit i 2. All interfaces are isolated from each other for electromagnetic compatibility with other systems. Rotax 912, rotax 912 manuals, rotax 912 installation manual, rotax 912 maintenance manual, rotax 912 parts list. Tips and tricks for t912he ideal rotax installation part 4 this ducati rectifierregulator is used to convert alternating current ac from the 912 s internal generator to 12volt direct current dc to power electronic accessories and charge the aircraft battery. It includes full parts listings for both certified and noncertified versions of both engines. The rotax 912 series includes all engines such as the 912 a, 912 f, 912 s, 912 ul and 912 uls. Service bulletin publication index for rotax aircraft engines. This site does a pretty good assessment of it but with just 75% efficiency and terrible regulat.

All rotax aircraft engines catalogs and technical brochures. Everything you need to know to install and run a rotax. Rotax 912, rotax 912 manuals, rotax 912 installation. Available with the rotax 912 uls 100 hp, 912 ul 80 hp, 912 is 100 hp turbo and 914 turbo 115 hp. Rotax 912 is single lever propeller governor system 20 stock flight systems 7 rotax 912 is system there is no access to individual 912 is engine sensors for. Rotax 912 f4, rotax 912 s2, rotax 912 s3, rotax 912 s4, rotax 912 isc2, rotax 912 isc3. Regulator rectifier longish and techie enginerotax. Dual exhaust ultraquiet for rotax 912 engine north. Search in rotax aircraft engines catalogs and technical brochures on aeroexpo and find the information you need in 1 click. The best rotax 912 turbo conversion on the market today. Oct 19, 20 rotax has released the latest edition of the 912 914 series illustrated parts catalog. As many of you know, i am critical of the electrical system rotaxfd have devised. In comparison to the 80 hp version of the rotax 912 series the 100 hp product line offers more power while keeping.

This section describes this maintenance of engine type rotax 912 series. Of this number, 50,000 were 4stroke engines from the wellknown 912 914 series. Regulator rectifier longish and techie enginerotax ct. Jul 30, 2012 rotax powered sling aircraft from the aircraft factory, the avmap navigation and engine monitoring system, and the rotax powered tucano experimental and lightsport aircraft. Rotax has released the latest edition of the 912914 series illustrated parts catalog. Service bulletin replacement of oil filter for rotax engine.

This engine series offers a time between overhauls of 2. As a conversion kit or factory new turbocharged engine. So for my final tweek to the rotax electrical system, i decided to upgrade the crappy ducati regulatorrectifier rr. Rotalk news episode 4 rotaxs 915ispowered aquila a211 test aircraft, the scheibe sf25c falke firstever 912equipped aircraft. These cookies are essential for the operation of the site. This series is available as non certified rotax 912 uls and certified engine rotax 912 s according to far33.

Rotax 912 uls engine 100hp new rotax engines rotax. Rotax powered sling aircraft from the aircraft factory, the avmap navigation and engine monitoring system, and the rotax powered tucano experimental and lightsport aircraft. The rotax 912 series includes all engines such as the 912 a, 912 f, 912 s, 912 ul, 912 uls and 912 ulsfr. Jul 31, 2012 rotax is a web based support system which provides a common access point for locating key information education support for their rotax aircraft engines such as the rotax 912, rotax 914, rotax 912 is, rotax 915 is, rotax 503 and rotax 582. Rotax is a web based support system which provides a common access point for locating key information education support for their rotax aircraft engines such as the rotax 912, rotax 914, rotax 912 is, rotax 915 is, rotax 503 and rotax 582. Rotax 912 is single lever propeller governor system. Dual exhaust ultraquiet for rotax 912 engine north wing. In comparison to the 80 hp version of the rotax 912 series the 100 hp product line offers more power while keeping the same weight. Rotax 912 uls 100 hp engine california power systems. This engine series offers a time between overhauls of 2,000 hrs and the best power to weight ratio in its class no surprise that this engine is the best. Before starting the engine, read the operators manual, as it contains important safety relevant information.

Rotax 912 is engine management unit installation the emu912is integrates seamlessly into the rotax 912 is wire harness. Oct 29, 20 the esr salesperson couldnt provide me with anything but did assure me that it was a very modern design compared to the ducenergia unit commonly used on the rotax 912, since the esr510 used mosfets, etc. The instruments have been designed to work with both 12v and 24v systems. Of this number, 50,000 were 4stroke engines from the wellknown 912914 series. The rotax 912 is a naturally aspirated, air and watercooled, horizontally opposed fourcylinder, fourstroke, gear reductiondrive engine commonly used on certified aircraft, light sport aircraft, ultralight aircraft and unmanned aerial vehicles. The new 912 ul s is a 100 hp version of the certified 81 hp 912 engine, with the same external dimensions as the standard rotax 912. View and download rotax 912 ul operators manual online.

View and download rotax 912 series installation manual online. Unfollow rotax 912 parts to stop getting updates on your ebay feed. Necessary statistics marketing cookie details necessary. There have been lots of questions on the internet, as to whether the rotax regulator is shunt or else. The ducati 965347 voltage regulator currently supplied by rotax for the 912 uls engine. The minimum instrumentation requirements for brp rotax four stroke engines include a gauge for continuous cht monitorization. Sb912043 sb914029, change of coolant specification, current issue. Failure to do so may result in personal injuries including death. Sb912 i009is sb912071ul sb914053ul service bulletin replacement of oil filter for rotax engine type 912 is, 912 and 914 ul series ata system. Rotaxpowered sling aircraft from the aircraft factory, the avmap navigation and engine monitoring system, and the rotax powered tucano experimental and lightsport aircraft. Rotax 912 is engine management unit stock flight systems.

The minimum instrumentation requirements for brp rotax four stroke engines include a gauge for continuous oil pressure monitorization. Rotax 912 uls dcdi 4cylinder, 4stroke liquidair cooled engine with opposed cylinders, dry sump forced lubrication with separate 3 liter. Operators manual for rotax engine type 912 series rotax 912 uls 3 with options part no 899374. Details safety, technical data, mounting, exhaust, cooling, lubrication, fuel system, air filter, electrical system, instrument connection, breakin procedures. Get the most power available out of your rotax 912 engine with the ultraquiet dual exhaust.