For aerobatics or spins while idle, what is the oil pressure range?

The oil pressure range for aerobatics or spins while idle is 15 to 40 PSI. This specification is crucial because during aerobatics, the aircraft may experience significant changes in attitude and load factors that can affect oil circulation and pressure within the engine. An oil pressure reading within this range ensures adequate lubrication of engine components, preventing excessive wear and potential engine damage.

Maintaining oil pressure within the specified limits is critical for safe operation, particularly in maneuvers that place unusual stress on the aircraft. Operating consistently within this range supports the longevity and reliability of the engine, allowing pilots to perform aerobatic maneuvers with peace of mind regarding engine health. The upper and lower bounds of this range are designed to ensure optimal engine function without risking oil starvation or overheating.