On a CRJ 700, what is the standard number of passengers on board (POB)?

On a CRJ 700, what is the standard number of passengers on board (POB)?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: (B)

Portable Oxygen Bottles (POB) are individual oxygen sources carried for crew use during depressurization or when cabin oxygen isn’t immediately available. On the CRJ 700, the standard number of POBs onboard is two. This provides each pilot with an independent oxygen source for safe, immediate access during a loss of pressurization, while passengers rely on the cabin oxygen masks. Having two keeps the system simple and adequate for the aircraft’s crew complement, without adding unnecessary weight.

Portable Oxygen Bottles (POB) are individual oxygen sources carried for crew use during depressurization or when cabin oxygen isn’t immediately available. On the CRJ 700, the standard number of POBs onboard is two. This provides each pilot with an independent oxygen source for safe, immediate access during a loss of pressurization, while passengers rely on the cabin oxygen masks. Having two keeps the system simple and adequate for the aircraft’s crew complement, without adding unnecessary weight.