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Q9 (2 Marks) A small aircraft has a wing area of 50m2, a lift coefficient of 0.65 at takeoff settings, and a total mass of 5800 kg. The takeoff speed of the aircraft and the wing loading are respectively (Hint: pressure at sea level and standard atmospheric conditions) Pa),-1.204 kg a) 209.3 km/hr and 915.6 N/m2 b) 58.13 m/s and 0.9156 kN/m2 c) 185 m/s and 1137.96 N/m2 d) 53.927 m/s and 1137.96 N/m2 20 C

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Givendata Total mass = m 5800 ba Density of ar As we know hat Ufr force act in a dlsection naymal to the velotand uweight act verh down word lAi Hence at eilb vicem g.SsSU2-56898 U= 53.927 m/stakeoff velocity-us 53.947 mfs ( *T . kling Looding ke() ling area(4) 56898一;1137.96 ing Loading: NIN ( So

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