Jet Aviation Dubai recently concluded a successful C4 inspection on a Boeing Business Jet for an undisclosed client in the Middle East. The aircraft was redelivered early this month, eight days ahead of schedule. As part of the extensive C4 inspection, Jet Aviation tested the serviceability and functioning of specified areas, components and systems of the aircraft. The inspection required removal of the interior and auxiliary tanks to provide access to the structural components. The scope of work also included an interior refurbishment and several major service bulletins and modifications.