PPL Flight Performance and Maneuvers 3

Question 1

What is the best glide speed (Vg) used for?

Accepted Answer

Maximum horizontal distance per unit of altitude lost

Answer

Best glide speed provides the greatest gliding distance for each foot of altitude lost, maximizing range in an engine-out scenario.

Question 2

During an S-turn across a road, what should the aircraft's ground track look like?

Accepted Answer

Two half-circles of equal size on each side of the road

Answer

Properly flown S-turns create two equal, semicircular ground tracks on opposite sides of the reference line.

Question 3

What primarily causes a spin to develop?

Accepted Answer

A stall combined with yaw

Answer

A spin results when one wing is more stalled than the other, producing autorotation from stall plus yaw.

Question 4

How does a headwind affect takeoff ground roll distance?

Accepted Answer

Decreases the ground roll

Answer

A headwind reduces the groundspeed needed to reach liftoff airspeed, shortening the ground roll.

Question 5

What is the standard rate turn used in instrument flying?

Accepted Answer

3 degrees per second

Answer

A standard rate turn is 3 degrees per second, completing a 360-degree turn in two minutes.

(PPL) Private Pilot Licence Practice Test