I ts widely accepted that having good situational awareness is vital to safe and efficient flying. But what does situational awareness even mean? How do we develop and maintain the good kind? How do we fit ourselves into the big picture, and why is it important to do so? And once we understand these aspects of situational awareness, how can we use it to make things easier? On three recent flights, I feel I had a high level of situational awareness and used it to make a difference. In one I used my knowledge of my place in the big picture to help another pilot. In the second I used it to help myself. In the third I used it to eliminate a possible delay on an approach. Heres what Im talking about.