a jet aircraft moves with a velocity of 200 m/s where the air temperature is 20°c and the pressure is 101 kpa. the inlet and exit areas of the turbojet engine of the aircraft are 1 m2 and 0.6 m2, respectively. it is known that the exit jet nozzle velocity is 1522 m/s (from lab calculation) if the exhaust gases expand to 101 kpa at a temperature of 1,000°c. the mass flow rates of the inlet and exhaust flow are 240 kg/s and 252 kg/s, respectively. the maximum tolerable temperature of the blades is 3,000 k. it is known that the pressure ratio of the multi-stage compressor is 8 to 1.