6.29 Nozzle Area Scheduling, A8 and A9/A86.30 Nozzle Exit Area Scheduling, A9/A86.31 Nozzle Cooling6.32 Thrust Reverser and Thrust Vectoring6.33 Hypersonic Nozzle6.34 Exhaust Mixer and Gross Thrust Gain in a Mixed-Flow Turbofan Engine6.35 Noise6.36 Nozzle-Turbine (Structural) Integration6.37 Summary of Exhaust SystemsReferencesProblems