Rolls-Royce® M250-10577 Stage 2 C20/C20R Turbine Nozzl

M250-10577 Turbine Nozzle plays a crucial role in controlling the flow of combusted hot gases after their expansion in stage 1. It directs these gases onto the second stage through a set of stationary vanes, effectively acting as a control valve for the engine. As the hot, high-pressure gases travel through the second stage nozzle, they expand, resulting in changes in acceleration, pressure, and temperature necessary to drive the turbine blades. This nozzle is specifically designed to achieve optimum flow control while dissipating excess heat, ensuring the turbine operates under optimal conditions and efficiency. The stationary vanes are constructed from super-alloys, allowing them to manage the flow of hot gases while withstanding extreme temperatures and thermal stress. It is designed for use in the Rolls-Royce M250-C20 and M250-C20R engine models.