Regulation & law · 20/09/1995Updated: 10/18/2026 · 1 min read

Boeing Issues Airworthiness Directive for 727-100 and -200 Series Airplanes

The Federal Aviation Administration (FAA) has adopted a new airworthiness directive requiring Boeing Model 727-100 and -200 series airplanes to replace attaching nutplates with washers and self-locking nuts to prevent nose cowl separation from engines.