Regulation & law · 06/09/2007
FAA Proposes New Airworthiness Directive for Boeing 737 Series Airplanes
The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for all Boeing Model 737-600, -700, -700C, -800, and -900 series airplanes to prevent fires near composite drain masts and potential disruptions to the electrical power system caused by lightning strikes.