Regulation & law · 20/09/2000

Pratt & Whitney Canada Proposes Airworthiness Directive for PT6A-25C and -114A Turboprop Engines

Pratt & Whitney Canada is proposing a new airworthiness directive to address reports of uncommanded engine power loss in PT6A-25C and -114A turboprop engines, requiring visual inspections and eventual replacement of the compressor bleed valve assembly.