A recently released FAA document, Fly Safe: Prevention of Loss of Control Accidents, discusses best practices in calculating and predicting aircraft performance, and in operating within established aircraft limitations. The General Aviation Joint Steering Committee (GAJSC) says inadequate engine maintenance has led to a high number of engine failures and urges operators to “Get to know your airplane, and your mechanic.”

Ideally, pilots and mechanics should work together to make sure the aircraft is operated and maintained properly. “As a pilot, you should take an active role in maintenance by reviewing inspection results and discussing Airworthiness Directives and Service Bulletins with your mechanic,” it recommends.

The guidelines range from not ignoring regular maintenance to dealing with oil analysis. “Keep your eyes open. Every service interval is an opportunity to give your aircraft a once-over. Look for leaks and stains in the engine compartment. Look for missing, loose or broken hardware. Check the condition of hoses, belts and baffles. Tires, brakes and oleo struts should be checked as well," according to the guide.