Transport i lotnictwo · 21/06/2005
FAA Proposes New Airworthiness Directive for Burkhart Grob Model G 103 C Twin III SL Sailplanes
The Federal Aviation Administration (FAA) is proposing a new airworthiness directive to address increased play in the propeller bearing and upper pulley wheel of Burkhart Grob Model G 103 C Twin III SL sailplanes, which could lead to loss of control of the aircraft.