Estimate the percentage savings in induced drag

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Reference no: EM131515243

Question: Three airplanes of the same type, having elliptical wings with an aspect ratio of 6, fly in vee formation at 67 ms^-1 with C_L = 1.2. The followers keep a distance of one span length behind the leader and the same distance apart from each another. Estimate the percentage savings in induced drag due to flying in this formation.

Reference no: EM131515243

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