Question: Is a 50% increase in the ratio of lift to drag at a lift coefficient?

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A : TRUE

B : FALSE

C : -

D : -

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Modern Low Speed Airfoils more questions

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Airfoil Characteristics more Online Exam Quiz

Incompressible Flow in Duct

Infinitesimal Fluid Element

Kelvin's Circulation Theorem and the Starting Vortex

Laminar Flow

Lifting Flow over Cylinder

Nonlifting Flow over Arbitrary Bodies

Nonlifting Flow over Cylinder

Pathlines, Streamlines, Streaklines

Pitot Tube

Prandtl's Classical Lifting-Line Theory