OSHKOSH, Wisconsin - Fuel efficient engines are turning out to be one of the big themes at this year's Airventure, the world's biggest aviation gathering. Austrian engine maker Rotax is showcasing a ...

Engine manufacturer Rotax will this year begin delivering ASTM and certificated versions of a new four-stroke, four-cylinder piston 912iS engine, with monitoring capabilities typically found only in ...

BRP announced at EAA AirVenture its intent to produce a more powerful version of its immensely popular Rotax 912/914 series of engines. The turbocharged four-cylinder Rotax 915 iS is designed to ...

The Rotax 912 iS engine has received ASTM approval, allowing its use in Light Sport Aircraft (LSA) without experimental certification. The engine's electronic control unit (ECU) offers improved ...

Watch as a routine flight in a Sling 2 LSA from Southern California takes a sudden turn when the Rotax engine begins losing ...

The design of any marine powertrain begins with a propeller that produces a desired amount of thrust. To elevate the performance of the new Sea-Doo RXT-X and RXP-X watercraft models, engineers at BRP ...

BOMBARDIER RECREATIONAL PRODUCTS division is in the final stages of developing its new Rotax 936 V-6 engine for aviation applications. The engine can burn aviation gasoline or motor fuel, and features ...

The Austrian company’s absence from the two-wheel market has become conspicuousRotax Rotax has supplied powerful, stone-reliable engines for anything and everything wonderful in the world. Airplanes, ...

Austria's BRP-Powertrain is expanding its Rotax family of piston engines with the launch of its turbocharged 915iS. The four-stroke, four-cylinder powerplant is designed, says the Gunskirchen–based ...

Turbocharged and intercooled, this Rotax may just replace a few old 150hp piston engines. A mockup of the Rotax 915iS with a turbocharger and intercooler, as well as a larger gearbox (Photo: Amy ...