This property can be viewed as the fluid’s resistance to shear when different parts of the fluid are in relative motion

Increasing a wing’s aspect ratio generally results in:

Ground effect primarily reduces which aerodynamic force during takeoff and landing?

What wing design is the most efficient planform because the uniformity of the lift coefficient and downwash causes the least induced drag for a given aspect ratio?

At low Reynolds numbers, flows tend to be dominated by laminar flow while at high Reynolds numbers, flows tend to be turbulent.

It is desirable to sweep the wing of a supersonic aircraft such that the wing is in front of the Mach cone.

The atmosphere is commonly divided into layers by

The lowest layer of the atmosphere is called the

The angle between the longitudinal axis of an airplane and the chord line of the wing is the

How does aspect ratio impact the lift curve slope?