Pratt & Whitney PT6A | Hot Section Inspection (HSI) not mandatory and TBO times of 8000 hrs!
By Vincent Wigmans —
As we are regularly selling Turboprop aircraft, we often get questions about the engine. Most of the Turboprop aircraft we sell are equipped with a Pratt & Whitney PT6A engine. One thing buyers mostly don’t know is that a Hot Section Inspection (HSI) on a PT6A engine, when you have an engine health monitoring system in place, … Continued