Which passengers receive a reduced rate of oxygen pressure?

In the context of aviation and oxygen systems, passenger masks are designed to deliver oxygen in a pressurized form when there is a cabin depressurization event. These masks are typically set to provide a reduced rate of oxygen pressure, allowing passengers to breathe easier in situations where cabin pressure drops, such as at high altitudes.

Passenger masks are equipped with specific flow rates that are carefully calibrated for the effective delivery of oxygen during emergencies. This ensures that every passenger receives the necessary amount of oxygen without overwhelming the system. The concept of reduced pressure in this context is crucial for maintaining a balance between the available oxygen supply and the number of passengers using the masks.

While other groups like flight attendants and crew members also have access to oxygen systems, they usually have different protocols or equipment tailored for their operational duties rather than the general passenger provisions. Hence, it is specifically the passenger masks that are designed with a reduced rate of oxygen pressure in mind.