What temperature is the engine ITT limited to during continuous operation?

During continuous operation, the engine Interstage Turbine Temperature (ITT) is limited to 920°C. This limit is critical for maintaining engine performance and longevity. Exceeding this temperature can lead to deterioration of engine components, potentially resulting in reduced efficiency, increased maintenance requirements, or even catastrophic failure. The temperature limits are carefully specified by the manufacturer to ensure safe and reliable operation under various conditions.

In aviation, adherence to these operational limits is paramount for safety and operational integrity, as well as for compliance with regulatory requirements. Understanding these limits is essential for pilots and maintenance crews, ensuring that the aircraft operates within the specified parameters and thus prolongs the engine's operational lifespan.