What are Human factors in aviation? In my own terms when mankind uses the knowledge gained from all ages of flying and they apply those skills into systems and procedures in aviation we have human factors. This is a very wide topic to cover that not only involves us getting things right, but also risk factors, and behaviors that can cause issues in aviation (PHAK Chapter two). As many of us do, I have seen how human factors play a role in the operations of our aircraft. When relating to a teams performance level you must first look at the individual. Factors such as the Macho mentality, invulnerability, and anti-authority can be major hinderances in all aspects of aviation (PHAK chapter 2). I have seen first hand, in our maintenance department, an individual have all three of these factors showing in his work. The individual was very knowledgeable in their field, but they had become arrogant believing some rules didn't apply to them(...