Regulacje i polityka gospodarcza · 03/09/2014

Pratt & Whitney Canada Corp. Issues Airworthiness Directive for PT6A-114 and PT6A-114A Turboprop Engines

Pratt & Whitney Canada Corp. has issued a new airworthiness directive requiring initial and repetitive borescope inspections of compressor turbine blades on its PT6A-114 and PT6A-114A turboprop engines to prevent blade failure, which can cause engine and airplane damage.