BRP-Rotax has introduced the Rotax 916iS/c engine, designed for four-seater aircraft and for high performance two-seaters. At 85.8 kilograms and 160 hp, the 916iS/c offers an unprecedented power-to-weight ratio in the light aircraft segment, the company says, and is available with a 24-volt option for more cockpit features and comfort. The 916iS/c made its debut at the Sun 'n Fun Aerospace Expo in Lakeland, Florida, marking the manufacturer's first application in a CubCrafters aircraft - a Carbon Cub UL engineering prototype.

The engine is offered as an alternative for IFR flights as well as for commercial flying, for example for flight schools and private pilots. The performance of the 916iS/c allows for shorter take-off distances and steeper descent while maintaining maximum efficiency in cruise flight. For increased flexibility, the 916iS/c features multi-fuel technology (for MOGAS and AVGAS) which allows both classic engine fuel as well as aviation fuel.

In this class up to 160 hp, the new propulsion system features fully electronic iS technology for increased performance, greater efficiency and simplified maintenance and servicing. This means that engine selection for maintenance and repairs can be carried out via the BUD system Aircraft (BRP Utility and Diagnostic Software for Rotax Aircraft Engines), in a similar way to the automotive industry. As a testament to BRP-Rotax’s confidence in this new propulsion system, the TBO (Time Between Overhaul) at product launch is 2,000 hours.

"The launch of the 916iS/c is yet another testament to our commitment to developing ground-breaking technologies and creating the most advanced propulsion systems for our customers. For us, it was crystal clear that we had to build on the success of the 915 engine. We can now seize new opportunities in the four-seat market segment with a perfectly mature product and thus continue our steady growth of recent years. With the 916iS/c, we are responding to unmet customer needs and living up to the innovation philosophy of our long-standing company," says Peter Ölsinger, general manager, BRP-Rotax, and VP, sales, marketing and communications, Rotax Propulsion Systems.

“CubCrafters and Rotax share a dedication to drive great performance through new technology innovations. Working together to develop the new Rotax 916iS/c powered Carbon Cub has been a great collaboration. We are excited to launch our latest products together and to make them available worldwide," says Patrick Horgan, president and CEO of CubCrafters Inc. “The powerful and smooth single-lever operation of the Rotax 916iS/c is outstanding, bringing the latest engine technology to the Carbon Cub Family. Compatible with fuels available worldwide, our new Carbon Cub UL offers the versatility of a full-sized backcountry aircraft with amazing STOL capability and cruise performance,” adds Horgan.

The engine is now available worldwide through the official authorised BRP-Rotax dealer network.