Airworthiness Directive · Amendment 39-6788 · The Boeing Company Airplanes
The Boeing Company Airplanes
This AD applies to The Boeing Company 707-100 Long Body, 707-100B Long Body, 707-100B Short Body, 707-200, 707-300 Series, 707-300B Series, 707-300C Series, 707-400 Series, 720 Series, 720B Series.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.