Crew Oxygen Masks 👌 Quick-Donning Masks: Each pilot seat is equipped with a quick-donning oxygen mask, designed to be worn within five seconds in an emergency. The masks have multiple oxygen flow modes, which can be adjusted according to the situation: Normal Mode: Provides a mix of ambient cabin air and oxygen, conserving the oxygen supply while maintaining safe oxygenation at lower altitudes. 100% Oxygen Mode: Supplies pure oxygen to prevent any cabin contaminants from entering the mask; this

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