How much horsepower does a Rotax 377 have?
The Rotax 377 is a 35 hp (26 kW), twin-cylinder, two-stroke aircraft engine, that was built by BRP-Rotax GmbH & Co. KG of Austria for use in ultralight aircraft. The Rotax 447 is a development of the Rotax 377, increasing the power output from 26 kW (35 hp) to 29. W (40 hp) by increasing the cylinder bore from 62 mm to 67.Maximum power output. Easy to blend and long term stability in fuel/oil mixture. For ROTAX 125 MAX engines use mixing ratio of: 1:30 ( 3% oil ) for break in 1:50 ( 2% oil) for optimum performance.
What is special about a Rotax engine?
BRP Rotax engines are known as industry-defining power plants with strong, responsive power delivery, leading fuel and oil economy, and an indisputable reputation for reliability. From heart-pounding horsepower, to clean, efficient utility strength, there’s a BRP Rotax engine designed specifically for your needs. Rotax engines are famous for their reliability and best-in-class power-to-weight ratio. Versatile, cost-efficient, and easy to use and maintain, Rotax engines have gained the trust of flight schools, home builders, and aircraft manufacturers alike.The Rotax 377 is a 35 hp (26 kW), twin-cylinder, two-stroke aircraft engine, that was built by BRP-Rotax GmbH & Co.Rotax four-stroke engines differ from conventional four-stroke aircraft engines by their unusually small displacement for the amount of power — compensated for by higher than normal rotational speed (over 5,000 rpm).The Rotax 532 is a 48 kW (64 hp) two-stroke, two-cylinder, rotary valve engine, liquid-cooled, gear reduction-drive engine that was formerly manufactured by BRP-Rotax GmbH & Co. KG. It was designed for use on ultralight aircraft.Rotax four-stroke engines differ from conventional four-stroke aircraft engines by their unusually small displacement for the amount of power — compensated for by higher than normal rotational speed (over 5,000 rpm).