What is the takeoff oil pressure range for the King Air 350?

The takeoff oil pressure range for the King Air 350 is between 90 and 135 PSI. This specification is crucial for the safe operation of the aircraft, as the oil pressure indicates the health and function of the engine lubrication system. Maintaining oil pressure within this range during takeoff ensures that the lubrication system is providing adequate protection to the engine components, preventing wear and potential damage from insufficient lubrication.

When the oil pressure falls below 90 PSI or exceeds 135 PSI during critical phases such as takeoff, it may indicate a problem that could affect engine performance or longevity. Thus, pilots must continuously monitor oil pressure readings to confirm that they remain within the specified limits, enhancing operational safety and reliability. Understanding this range is fundamental for pilots and maintenance personnel working with the King Air 350.