What is the maximum start ITT for the General Electric CF34-8E5 engine?

The maximum start ITT (Inter-stage Turbine Temperature) for the General Electric CF34-8E5 engine is established to ensure optimal engine performance and longevity while maintaining safety standards. The selected value of 815 degrees Celsius reflects the specific thermal limits that are critical during the engine's start phase. Exceeding this temperature can lead to significant damage or reduced operational life of the engine components.

In the context of the CF34-8E5 engine, careful adherence to the manufacturer’s specifications regarding temperature limits is essential for safe operation and compliance with maintenance protocols. Thus, the maximum start ITT is set at this level to balance the engine's efficiency needs with the materials’ thermal resistance capabilities. This value not only aligns with standard practices in aviation but also integrates safety considerations vital for reliable aircraft operations.