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An aircraft has catapult end speed of 30m/s and wind over deck as 20m/s. If maximum CL is 2.6 and density is 1.22 then, find catapult wing loading.(a) 3276.859(b) 327(c) 32(d) 2I have been asked this question in an interview for job.The origin of the question is Wing Loading in division Thrust-Weight Ratio and Wing Loading of Aircraft Design

Answer» CORRECT answer is (a) 3276.859

The BEST EXPLANATION: Given, MAXIMUM CL = 2.6, density ρ=1.22

Catapult end speed Ve = 30m/s, wind over deck Vwod = 20m/s

Now, catapult wing loading is given by,

W/S = 0.5*ρ*(Ve+Vwod)^2*CL

W/S = 0.5*1.22*(30+20)^2*2.6

W/s = 3276.859.


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