FAA Revises Airworthiness Directive for Boeing 737 Series Airplanes

Summary

The Federal Aviation Administration (FAA) is revising an existing airworthiness directive for the Boeing 737-100, -200, -200C, -300, -400, and -500 series airplanes to clarify the intended effect of the directive on spare and on-airplane fuel tank system components, following a design review of the fuel tank system to prevent potential ignition sources inside fuel tanks.