What is the function of the ballast?

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Study for the LPWS Basic Knowledge Test. Master multiple choice questions with hints and explanations. Get ready for your exam today!

Multiple Choice

What is the function of the ballast?

Explanation:
Ballast functions as a counterweight to balance the FLIR and EOSS assembly. By offsetting the weight of the sensor, it keeps the system’s center of gravity properly located, helping maintain a stable line of sight and reducing movement or vibration that could blur images. It’s not intended to stabilize the hull, provide propulsion, or store data—those roles are fulfilled by other systems.

Ballast functions as a counterweight to balance the FLIR and EOSS assembly. By offsetting the weight of the sensor, it keeps the system’s center of gravity properly located, helping maintain a stable line of sight and reducing movement or vibration that could blur images. It’s not intended to stabilize the hull, provide propulsion, or store data—those roles are fulfilled by other systems.

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