What is the maximum oil temperature during takeoff for the King Air 350?

The maximum oil temperature during takeoff for the King Air 350 is set at 110°C. This limitation is critical for ensuring the engine operates within safe parameters to protect the engine components from excessive heat that can lead to damage or failure. Maintaining the oil temperature within this limit helps ensure optimal lubrication and cooling of the engine, which is essential for safe operation during high-demand phases such as takeoff.

Exceeding the oil temperature limit can impair the engine's performance and longevity, as the oil may lose its viscosity and ability to lubricate effectively at higher temperatures. Therefore, pilots must monitor oil temperature closely during takeoff to ensure it remains within the prescribed limit to avoid potential engine issues.