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Thrust vector control is a new technique that can be used to greatly improve the maneuverability of military fighter aircraft. It consists of using a set of vanes in the exit of a jet engine to deflect the exhaust gases as shown below 16 slugs/s J-647 e 1500 ft/s i 300 1.9 ft 16 ft 20 ft 1- Determine the pitching moment (i.e moment tending to rotate the nose of the aircraft up) about the aircraft's mass center (cg) for the conditions indicated on the figure. 2- By how much is the thrust (i.e., force along the centerline of the aircraft) reduced for the case indicated compared to normal flight when the exhaust is parallel to the centerline?
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