1.3 Lift And Drag.

Four times greater.

The same.

Two times greater.

A higher true airspeed for any given angle of attack.

The same true airspeed and angle of attack.

A lower true airspeed and higher angle of attack.

Weight, load factor, and power.

Load factor, angle of attack, and power.

Angle of attack, weight, and air density.

Is affected by weight, and bank angle.

Is constant regardless of weight or airfoil configuration.

Is not affected by dynamic pressures and lift co-efficient.

Drag increases because of increased induced drag.

Drag increases because of increased parasite drag.

Drag decreases because of lower induced drag.

Induced drag increases more than parasite drag.

Parasite drag increases more than induced drag.

Both parasite and induced drag are equally increased.

Varies directly with altitude.

Remains the same at all altitudes.

Varies inversely with altitude.

It permits a relatively constant angle of attack along its length when in cruising flight.

It prevents the portion of the blade near the hub or root from stalling during cruising flight.

It permits a relatively constant angle of incidence along its length when in cruising flight.

An increase in induced drag requiring a higher angle of attack.

A decrease in parasite drag permitting a lower angle of attack.

An increase in dynamic stability.

Lift, airspeed, and drag.

Lift, gross weight, and drag.

Lift and airspeed, but not drag.

High speed.

Low speed.

Any speed.

A lower angle of attack.

The same angle of attack.

A higher angle of attack.