Rockwell Collins Electronic Engine Control Unit Brings Rotax 912 iS Aircraft Engine to New Era of Propulsion Efficiency for Light Aircraft

Rockwell Collins | March 9, 2012

Estimated reading time 2 minutes, 29 seconds.

GUNSKIRCHEN, Austria (March 8, 2012) Rockwell Collins’ new dual channel Electronic Engine Control Unit (ECU) will be featured on the Rotax® 912 iS piston engine for light sport aircraft (LSA). This ECU, which is the first to meet aerospace design assurance standards for certification in the LSA market, was announced at a launch event today at the BRP-Powertrain plant in Gunskirchen, Austria. , a subsidiary of Bombardier Recreational Products Inc. (BRP).

We chose to work with Rockwell Collins for the development of the Rotax 912 iS engine ECU because of their expertise and the fact that they are one of the very few FAA certified production and design organizations for the development of ‘ECU. said François Tremblay, Director of Aircraft Engines at BRP.

The Rockwell Collins ECU is a fully automatic, redundant and proven engine control system that reduces rider workload and delivers optimized engine performance. The ECU automates manual tasks such as adjusting the air / fuel mixture and controlling exhaust gas temperatures.

This revolutionary technology opens a new era of propulsion efficiency and safety for light sport aircraft and general aviation. said Dr David Vos, senior director, Control Technologies for Rockwell Collins. Now operators can operate the engine with ease, without having to worry about performing manual tasks to optimize performance under all operating conditions.

The ECU improves flight safety by continuously monitoring the condition of the engine and control system, and by detecting and mitigating potential faults and failures. Certification by the European Aviation Safety Agency (EASA) and the Federal Aviation Administration (FAA) of the Rotax 912 iS piston engine is expected later this year.

About Rockwell Collins

Rockwell Collins (NYSE: COL) is a pioneer in the development and deployment of innovative electronic communications and aviation solutions for commercial and government applications. Our expertise in cockpit avionics, cabin electronics, mission communications, information management, simulation and training is provided by 20,000 employees and a global service and support network spanning 27 country. For more information, please visit

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Kevin A. Perras

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