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Jet fighter aircraft is designed to operate from rough unpaved runway. Find the diameter of wheel if wheel needs to carry weight of 200 unit.

Jet fighter aircraft is designed to operate from rough unpaved runway. Find the diameter of wheel if wheel needs to carry weight of 200 unit. Correct Answer 10.23 unit

Given, rough unpaved runway, Weight on wheels W = 200 unit. Diameter d = 1.59*W0.302 = 1.59*2000.302 = 7.87 unit Now, actual diameter D = d + 0.3*d = 7.87 + 0.3*7.87 = 10.23 unit.

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