Transport i infrastruktura · 13/10/1994

Pratt & Whitney JT8D Series Turbofan Engines: Improved Airworthiness Directive to Prevent Engine Failures

The Federal Aviation Administration (FAA) has issued an updated airworthiness directive (AD) for Pratt & Whitney (PW) JT8D series turbofan engines, requiring the installation of improved containment hardware and a bearing scavenge pump bracket bushing to prevent damage from engine debris following a low-pressure turbine (LPT) blade or shaft failure. The update aims to address recent engine failures and improve overall engine safety.