Pick Your Engine. Fuel your dreams in a Montaer.​
From the proven Rotax 912 ULS carbureted engine, to the modern fuel-injected 912iS, and up to the cutting-edge turbocharged 916iS, MONTAER gives you the freedom to choose the perfect balance of efficiency, technology, and performance. Whatever your mission — training, travel, or adventure — Rotax power takes you there with confidence.
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For decades, its Austrian technology and precision has been the most trusted name in light-sport aviation, powering the majority of LSA aircraft worldwide. Today, Rotax remains the undisputed market leader in LSA with over 190,000 engines installed across the globe. Known for their outstanding reliability, fuel efficiency, and global support network, Rotax engines are the benchmark in the industry — the engine of choice for pilots and manufacturers who demand proven performance in every flight.
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Rotax is Canadian-owned, Austrian-made, and globally trusted.
912 ULS Carburated
Proven, Reliable
Simple, reliable, and cost-effective. With 100 horsepower, the carbureted 912 ULS is the trusted workhorse of light-sport aviation. It’s the ideal starting point for pilots who want proven performance and the lowest operating costs.
912 iS Fuel Injected
Smarter Efficiency
Step up to modern technology. The fuel-injected 912iS delivers the same dependable 100 horsepower with electronic engine management for improved fuel economy, smoother operation, and reduced emissions. Perfect for pilots who want cutting-edge efficiency and advanced engine monitoring.
916 iS Turbocharged