Yanking And Banking
I watched a demonstration by the pilot of a U.S. Air Force F-22 Raptor on one of the nicer weather-days at this years Sun n Fun International Fly-In and Expo (the day before the tornado hit). The Raptors most unique characteristic-from an observers standpoint and in addition to its efficient conversation of fuel into noise-is its ability to maneuver at extremely high angles of attack-maintaining a constant AoA of over 60 deg. in sustained flight. Watch an F-22-or any other high-performance aircraft-maneuver, however, and you may notice an interesting pattern. Any time the fighter changes attitude under a G-load, the pilot does so incrementally. He or she changes pitch, then changes bank, or the pilot changes bank and then changes pitch. You never see a radical pitch and bank change simultaneously.