Which regulator provides on-demand oxygen flow to the aircrew?

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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 regulator provides on-demand oxygen flow to the aircrew?

Explanation:
On-demand oxygen flow is delivered by a regulator that senses when you start to inhale and opens the oxygen path at that moment. The CRU-103/P Chest Mounted Regulator is designed for this function, positioned on the chest so it can directly sense your breathing and supply oxygen to the mask as you inhale. This setup provides immediate flow and conserves oxygen by delivering it only when needed. The other mounted regulators are used in different configurations or for supplying oxygen in other parts of the system, but they aren’t the standard on-demand regulator that feeds the mask in the typical aircrew setup.

On-demand oxygen flow is delivered by a regulator that senses when you start to inhale and opens the oxygen path at that moment. The CRU-103/P Chest Mounted Regulator is designed for this function, positioned on the chest so it can directly sense your breathing and supply oxygen to the mask as you inhale. This setup provides immediate flow and conserves oxygen by delivering it only when needed.

The other mounted regulators are used in different configurations or for supplying oxygen in other parts of the system, but they aren’t the standard on-demand regulator that feeds the mask in the typical aircrew setup.

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