Regulacje i polityka gospodarcza · 01/12/2014

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

Pratt & Whitney Canada Corp. is proposing a revision to airworthiness directive AD 2014-17-08, which applies to all PT6A-114 and PT6A-114A turboprop engines, to add a new single crystal compressor turbine blade that corrects a safety issue and reduce the number of affected engines.