A rectangular wing on an aircraft has a chord length of 1.6 m and span of 11 m flying in sky at the speed of 195 km/ h. A total aerodynamic force of 21kN is experienced by the wing at that speed. Determine the lift coefficient of the wing, if the lift to drag ratio is 5. Also, determine the lift coefficient, if the ratio is considered to be 3 . Take the density of the air to be 1.23  kg/ m3 .

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A rectangular wing on an aircraft has a chord length of 1.6 m and span of 11 m flying in sky at the speed of 195 km/ h. A total aerodynamic force of 21kN is experienced by the wing at that speed. Determine the lift coefficient of the wing, if the lift to drag ratio is 5. Also, determine the lift coefficient, if the ratio is considered to be 3 . Take the density of the air to be 1.23  kg/ m3 .

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