Pratt

Pratt & Whitney Canada's PT6A-140 engine series enhanced with extended Time Between Overhaul and Hot Section Inspection intervals

Pratt & Whitney Canada's PT6A-140 engine series enhanced with extended Time Between Overhaul and Hot Section Inspection intervals


Pratt & Whitney Canada, a global leader in aerospace announced the extension of the basic Time Between Overhaul (TBO) and Hot Section Inspection (HSI) intervals for in-service and future PT6A-140, -140A and -140AG engines.