Regulacje i polityka gospodarcza · 26/11/2014

Boeing Issues Revised Airworthiness Directive for 747-400F Series Airplanes

The Federal Aviation Administration (FAA) is revising Airworthiness Directive (AD) 2005-13-05 to address fatigue cracking in upper deck floor beams of certain Boeing Model 747-400F series airplanes, which could compromise the structural integrity of the aircraft.