Design Gross Take$-$off Weight Calculation: Using the method outlined in Raymer$\_$Ch$.3$ "Sizing from a Conceptual Sketch", $($or$,$ Sadraey Ch$.4\mathrm{.}2$ Maximum Take$-$off Weight Estimation$),$ calculate the Design Gross Take$-$off Weight $($Wo$)$ of the DR$-1$ Aerobatic aircraft according to the mission requirements given below.

$\backslash$table$[[,\backslash$table$[[$DR$-1$ Mission Profile $V_{cr}=115kt.$