Summary
We propose to adopt a new airworthiness directive (AD) for certain Dassault Aviation Model FALCON 7X airplanes. This proposed AD was prompted by a report of improperly drilled bores, located on upper and lower stiffener joints to the web at a certain frame. This proposed AD would require a one-time inspection of the bores, and repair if necessary. We are proposing this AD to detect and correct an unsatisfactory bore that can adversely affect the structural integrity of the airplane.