Regulacje i polityka gospodarcza · 30/11/2001

Bombardier Issues Airworthiness Directive for DHC-8-100, -200, and -300 Series Airplanes

Bombardier has issued an airworthiness directive requiring the installation of a backup pressure regulating valve on the oil pump of the propeller control unit on both engines of certain DHC-8-100, -200, and -300 series airplanes to prevent oil leaks and engine failure.