Power Assurance Check
How often do you perform a Power Assurance Check? As I know some aircraft do it every 100-150FH as a scheduled maintenance but I think the better way for engine trend monitoring is 10-15FH. What is your opinion? I am not sure but some FLM requires to perform PAC every flight day. I hope you might know more about it. This is quite inconvenient especially in HEMS missions.