How many fire bottles are installed on the Challenger 300/350 aircraft?

The Challenger 300/350 aircraft is equipped with two fire bottles. These bottles are part of the aircraft's fire suppression system, which is critical for enhancing safety during flight operations. The two bottles are strategically installed to cover the needs of both engines, ensuring that in the event of a fire, the system can effectively deliver extinguishing agent to mitigate flames and prevent damage to the aircraft.

Having two fire bottles provides redundancy and a greater capacity to handle potential fire situations, reflecting good design practice in aviation safety. While fewer bottles could limit the system's effectiveness, the installation of two ensures a balanced approach to fire safety management across the aircraft’s critical components.