A fuel control system for an aircraft gas turbine engine that includes a thrust augmentation system. The frame member can include a variety of features which allow the retention member to be tightened around an article to be packaged and thus protected from shocks and impacts during transport, display, andor retail use. The system clock synchronizing circuit generates a read clock signal by shifting the system clock signal based on the phase difference data, and controls a supply timing at which the data is supplied to the logic circuit, based on the read clock signal. For example, when a policy is added, it can be compared against a set of tagging rules. The water landing determining part configured to determine whether or not the terminal tackle is in a water landing state indicating that the terminal tackle is in water.