What's the flight envelope(h-v) for SBJ which has Weight=10500 lb and its operating at max continious thrust (Power setting P=0.9). And the Height is 36000 ft.

This table is the GE CJ610-6 turbojets data for this SBJ ( it use 2 engine ). The level flight solutions for this weight and power setting are indicated by T-D=0. The highest speed is limited by the maximum dynamic pressure or the max. M number.

This is the parabolic drag polar data for the Cd calculations(L=W). Show your calculations. (everything will be on MATLAB)