What is the maximum allowable oil temperature during takeoff?

The maximum allowable oil temperature during takeoff is 105 degrees Celsius. This limit is established to ensure proper engine lubrication and performance. During takeoff, the engine operates under increased load and stress, requiring optimal oil properties for effective lubrication and cooling. Exceeding the 105 degrees Celsius threshold could lead to degraded oil performance, potentially resulting in engine overheating or failure. Therefore, adhering to the specified limit is crucial for maintaining engine integrity and ensuring safe operation during this critical phase of flight. The 105 degrees Celsius mark is aligned with the aircraft's operational guidelines, underscoring the importance of monitoring oil temperatures closely to avoid compromising engine reliability.