Understanding Turbomeca DEECU systems

Understanding Turbomeca DEECU Systems By Greg Napert November 1998 Turbomeca Arrius 2B Turboshaft engine Question — What do the Arriel, Arrius, have in common? Answer — More than you think! For starters, they are two major...


One last thing to remember — as the engine manufacturer, Turbomeca provides a wide variety of indications and options on its engines. But ultimately, the helicopter manufacturer chooses which ones to make available on their aircraft. So, all of the functions that we discussed may or may not be available on a particular helicopter.

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