A jet engine similar to the German engine, has the following data: The net thrust 1400 lb Flight altitude Speed 10,000 ft 400 mph Inlet diameter 1.34 ft Total pressure drop in the inlet Thrust specific fuel consumption Fuel heating value 20% 10 lb/lb; hr 14,000 Btu/lb CP= 0.24 Btu/ lb R, y =1.4 Assume Hint: Convert from Hour to seconds before you start the solution. Calculate: a. Fuel-to-air ratio b- Maximum temperature in the combustion chamber c- Exhaust velocity d- Propulsive efficiency e- Thermal efficiency