WASHINGTON, May 5 -- Federal Aviation Administration has issued a rule called: Airworthiness Directives; The Boeing Company Airplanes.

The rule was published in the Federal Register on May 5 by John P. Piccola, Director, Integrated Certificate Management Division, Aircraft Certification Service.

Summary: The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 747 airplanes. This AD was prompted by a report that a right-hand outboard elevator was received and installed without balance weights. This AD requires doing a maintenance records check to determine if certain outboard elevators are installed or an inspection to determine if outboard elevators have balance weights, and applicable on-condition actions....