Transport i lotnictwo · 19/09/1997

Airworthiness Directive Amendment for Pratt & Whitney JT8D Series Turbofan Engines

The Federal Aviation Administration (FAA) has issued an airworthiness directive amendment for Pratt & Whitney JT8D series turbofan engines, requiring inspections and installations to address a manufacturing defect in fourth stage hubs, which can lead to engine failure and debris release.