Business · 06/12/2011
Pratt & Whitney Division (PW) Issues Airworthiness Directive for PW4000 Turbofan Engines
The Federal Aviation Administration (FAA) has adopted a new airworthiness directive (AD) for certain PW4000 turbofan engines, requiring the removal of specific parts to prevent engine failure and airplane damage.
Original source language: Federal Register — Transportation DepartmentOpen original release →