Question $3$

Find the density ratio at minimum absolute ceiling for the following turbojet.

$($use $3$ digits after decimal for precision$)$

Wing Loading $=113l\frac{b}{f}{t}^2$

Tmax,SL$/$W$=0\mathrm{.}4$

Cdo $=0\mathrm{.}017$

$K=0\mathrm{.}059$

max$=2$

Mdr $=0\mathrm{.}82$