Question: Which of the following is correct?

Options

A : Fuselage can affect aerodynamic efficiency

B : Fuselage cannot affect aerodynamic efficiency

C : Aerodynamic efficiency is not dependent on the fuselage at all

D : Aerodynamic efficiency will always be half if fuselage is long

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Conceptual Design Process

Conceptual Sketch Sizing - Empty-Weight Estimation

Conceptual Sketch Sizing - Fuel-Fraction Estimation-1

Conceptual Sketch Sizing - Fuel-Fraction Estimation-2

Conceptual Sketch Sizing - Takeoff-Weight Buildup

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Configuration Layout - Aerodynamic Considerations-2

Configuration Layout - Conic Fuselage Development

Configuration Layout - Conic Lofting

Configuration Layout - Crashworthiness Considerations