How many stick shakers does the Challenger 300/350 aircraft have and where are they located?

The Challenger 300/350 aircraft is equipped with two stick shakers, one attached to each yoke. This design helps enhance safety by providing pilots with tactile feedback during critical flight scenarios, such as stall conditions. The dual shakers allow both pilots to be alerted simultaneously, thereby improving situational awareness and coordination in the cockpit. This feature reflects the emphasis on safety and redundancy in the aircraft's design.

The presence of stick shakers on both yokes means that any pilot can receive immediate warning of an impending stall, ensuring that the response is swift and synchronized between crew members. Other options do not capture the accurate configuration of the aircraft’s safety features regarding stick shakers.