(Solved): For the following twin engine aircraft, determine the rudder size to control the aircraft if one en ...

For the following twin engine aircraft, determine the rudder size to control the aircraft if one engine needs to be shut down. Wing: \( \quad S=980 \mathrm{ft}^{2} \quad b=93 \mathrm{ft} \) Vertical tail: \( \quad S_{v}=330 \mathrm{ft}^{2} \quad A R_{\mathrm{s}}=4.3 \quad l_{0}=37 \mathrm{ft} \quad \eta_{v}=1.0 \) Rudder: \( \quad \delta_{r}=\pm 15^{\circ} \) Propulsion: \( T=14,000 \mathrm{lb} \) each \( \quad y_{T}=16 \mathrm{ft} \) Flight condition: \( \quad V=250 \mathrm{ft} / \mathrm{s} \quad \rho=0.002378 \) slug/ft \( { }^{3} \)