Turbine engine with thrust vectoring exhaust nozzle

A gas turbine engine, comprising:

• an engine core comprising a compressor section, a combustor section and a turbine section;
• and
• a nozzle that receives core gas from the engine core through a core gas duct, the nozzle comprising
• a nozzle duct extending along a longitudinal centerline to a nozzle duct outlet, wherein the nozzle duct directs a first portion of core gas from the core gas duct through the nozzle duct outlet along the centerline;
• and
• a thrust vectoring duct system comprising a duct valve that connects the core gas duct to a first vectoring duct during a first mode of operation, and connects the core gas duct to a second vectoring duct during a second mode of operation;
• wherein the first vectoring duct comprises a first vectoring duct outlet, and directs a second portion of core gas from the core gas duct through the first vectoring duct outlet along a first trajectory;
• and
• wherein the second vectoring duct comprises a second vectoring duct outlet, and directs a third portion of core gas from the core gas duct through the second vectoring duct outlet along a second trajectory that is angularly offset to the first trajectory.