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A whifferdill turn [1] (also wolferdil, whiferdill, or (chiefly Canadian & British) whifferdale or wifferdale manoeuvre) is any of a number of aerobatic maneuvers performed in an aerial flight show or while flying aggressively. It is a turn with both horizontal and vertical components, usually performed at the end of one maneuver in preparation ...
The maneuver is performed by rolling up and away from the turn, then, when the aircraft's lift vector is aligned with the defender, pulling back on the stick, bringing the fighter back into the turn. This maneuver helps prevent an overshoot caused by the high AOT of lead pursuit, and can also be used to increase the distance between aircraft ...
The turn needs to be kept coordinated by applying the correct amount of rudder throughout the maneuver. From a practical point of view, the chandelle may be used to turn an aircraft within a minimal turn radius. As such it is a useful maneuver for pilots of small aircraft who find themselves in a blind valley or canyon.
The Heimlich maneuver is a first-aid method recommended by most health organizations, which uses abdominal thrusts to dislodge an obstruction from a person’s windpipe. Boy, 8, Saves Choking ...
Unlike the flat scissors which results in a fight to roll and turn the plane quickly, reverse turn quickly, and attempt to deplete energy in order to get behind the other aircraft to set up a successful shot, the contest in the rolling scissors is still one of successfully controlling forward motion so as to maneuver behind the other aircraft ...
An 8-year-old boy is being hailed as a hero after saving the life of his choking friend in the elementary school cafeteria. See the video of Thomas Conley's brave act of heroism.
A United States Marine Corps F/A-18A Hornet engaged in air combat maneuvering training with IAI Kfir and F-5E Tiger II aggressors near Marine Corps Air Station Yuma in 1989. Air combat manoeuvring (ACM) is the tactic of moving, turning, and situating one's fighter aircraft in order to attain a position from which an attack can be made on another aircraft.
Donald Trump mocked Jimmy Carter as worst president in history. But after Carter's death, Trump suggested ex-leader had his 'highest respect.'