I evaluated PI and the GMP program extensively before making my decision. Knowing PI is backed by a Honeywell was the deciding factor. If you are considering overhauling your TPE331, the PI GMP is the way to go. It was for me. I now have 7000 hour engines that are forever young under Honeywell backed program -- who can beat that?
Twin Commander Owner/Operator
Law Offices of Ian Herzog
“I can see this program not only working on older aircraft, but also on new conversions. The program assists operators with enrollment while providing a competitive support program that eliminates the operator’s risk of high cost engine maintenance events.”
West Star Aviation
“More and more customers are seeking to pay a fixed rate per hour instead of experiencing huge spiked costs of a major scheduled engine event, or even worse the cost of an unscheduled major repair. The PI program provides lower costs and predictability.”