People who are good at simulator dogfighting frequently discuss the situation or maneuvers in terms of mechanical energy. That always struck me as such an intui

People who are good at simulator dogfighting frequently discuss the situation or maneuvers in terms of mechanical energy. That always struck me as such an intuitively useful way to look at things -- great to see a long document that starts there! Although I think it will be many years until I can afford and/or risk flying small aircraft, this will let me dream for a bit!