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What are form drag and profile drag ?
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What is a Jet lag ?
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What are stagnation pressure and stagnation temperature ?
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What are jet engine and scramjet engine ?
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What are the roles of ailerons and flaps in an aircraft?
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A circular cylinder and a sphere are in a free stream flow with their axis perpendicular to the flow. At …
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A finite wing with an elliptical lift distribution has an aspect ratio of \(6\). The airfoil of the wing has …
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An airplane is cruising at \(50\,m/s\) at standard sea level in straight and level flight. The airplane has a wing …
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A finite wing has aspect ratio of \(6\) and taper ratio of \(0.8\). The airfoil constituting this wing has a …
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A NACA 4421 airfoil having a chord length of \(2\,m\) is flying at an velocity of \(70\,m/s\) at an altitude …
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