Which of the following is NOT a primary flight crew response to wind shear?

The identification of "Ignorance" as the correct choice highlights an essential aspect of flight crew training and response strategies to wind shear, which is a critical safety concern in aviation. When pilots encounter wind shear, they must first recognize it by understanding the signs and indications that such atmospheric conditions exist. This recognition allows for timely and effective responses.

The next steps typically involve recovery actions, where pilots must take immediate countermeasures to stabilize the aircraft and ensure safety. Prevention measures, while not directly a response during an encounter, include proactive strategies that pilots may be trained on to avoid potential wind shear incidences.

Choosing "Ignorance" emphasizes that ignoring such critical weather phenomena is never an acceptable response. In effective flight operations, all crew members are trained to be vigilant and address any threats, particularly something as dynamic and potentially dangerous as wind shear. This choice encapsulates the safety-first mentality that is central to aviation protocols and training.