What is the normal range for oil pressure during takeoff?

The normal range for oil pressure during takeoff is 90 to 120 psi. This range is critical as it ensures that the oil system is functioning effectively, providing adequate lubrication and cooling for the engine. Oil pressure in this range indicates that the oil system is capable of maintaining engine health during high-demand phases such as takeoff. Operating outside this range could lead to insufficient lubrication or excessive oil pressure, both of which can compromise engine performance or lead to potential damage. Understanding and monitoring oil pressure helps pilots ensure safe and efficient operation of the aircraft.