How often are engine oil checks performed on the F/A-18 E/F?

Performing engine oil checks before each flight is crucial for ensuring the operational readiness and safety of the F/A-18 E/F. This routine check allows for early detection of any potential issues with engine oil levels, which can impact engine performance and longevity. Monitoring the oil levels consistently ensures that the aircraft is well-maintained and minimizes the risk of engine failure or damage during flight, ultimately contributing to the aircraft's reliability and the safety of its missions. Consistent oil checks are part of the standard pre-flight procedures, emphasizing proactive maintenance in high-performance military aircraft.