Regulacje i polityka gospodarcza · 27/10/1999
FAA Proposes New Airworthiness Directive for DC-8 Series Airplanes
The Federal Aviation Administration (FAA) proposes a new airworthiness directive (AD) for certain McDonnell Douglas Model DC-8 series airplanes to address stress corrosion cracking in the wing front spar. The proposed AD would require a one-time test and modification to prevent reduced structural integrity of the wing.