Research on Take-Off Performance of an Aircraft Installing Thrust-Vectoring Nozzles

Thrust-vectoring exhaust nozzle is the key component to realize the deflexion of thrust.Through researching on the classifications and design projects of thrust-vectoring exhaust nozzle,an axial-symmetric vectoring exhaust nozzle was assembled on the given aircraft.According to mathematical model of take-off performance,the conclusion can be drawn that the relation of slip distance and deflection angle in different conditions.It is important to short the take-off slip distance of aircraft.