The electric pump provides an alternate source for secondary hydraulic pressure to which action after a secondary system malfunction?

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Prepare for the Mission Helicopter-65E Test with flashcards and multiple choice questions. Each question has hints and explanations. Get ready for your exam!

Multiple Choice

The electric pump provides an alternate source for secondary hydraulic pressure to which action after a secondary system malfunction?

Explanation:
When the secondary hydraulic system is not available, the electric pump provides an alternate pressure source specifically to extend the landing gear. Extending the gear is the critical action that must be possible to ensure a safe landing when hydraulic power is compromised. The other functions—retraction of the gear, flight control servos, and rotor brake—rely on the main hydraulic circuits or are not designed to be powered by this alternate secondary-pressure source.

When the secondary hydraulic system is not available, the electric pump provides an alternate pressure source specifically to extend the landing gear. Extending the gear is the critical action that must be possible to ensure a safe landing when hydraulic power is compromised. The other functions—retraction of the gear, flight control servos, and rotor brake—rely on the main hydraulic circuits or are not designed to be powered by this alternate secondary-pressure source.

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