Which tanks are monitored by the CG control to manage CG?

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Study for the EAWS Phase III Boeing EA-18G Growler Test. Prepare with flashcards and multiple choice questions, each question comes with hints and explanations. Get ready to ace your exam!

Multiple Choice

Which tanks are monitored by the CG control to manage CG?

Explanation:
Center of gravity management relies on where the aircraft’s weight sits, so the system watches fuel in the tanks that sit at the extremes of the fuselage. By monitoring the forwardmost and aftmost tanks, the CG control can adjust fuel transfer between them to shift the balance efficiently. Moving fuel between these two tanks has the biggest effect on the airplane’s center of gravity with the smallest amount of mass moved, which helps keep the aircraft within safe CG limits during all phases of flight. The middle tanks are part of the overall system, but the extremes provide the primary leverage for CG control, so they are the ones actively monitored and managed.

Center of gravity management relies on where the aircraft’s weight sits, so the system watches fuel in the tanks that sit at the extremes of the fuselage. By monitoring the forwardmost and aftmost tanks, the CG control can adjust fuel transfer between them to shift the balance efficiently. Moving fuel between these two tanks has the biggest effect on the airplane’s center of gravity with the smallest amount of mass moved, which helps keep the aircraft within safe CG limits during all phases of flight. The middle tanks are part of the overall system, but the extremes provide the primary leverage for CG control, so they are the ones actively monitored and managed.

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