During a circling maneuver, what airspeed is flown on final and what is the radius of clearance?

During a circling maneuver, what airspeed is flown on final and what is the radius of clearance?

• A. 120 knots on final and 300 feet of clearance
• B. 110 knots on final and 500 feet of clearance
• C. 100 knots on final and 200 feet of clearance
• D. 130 knots on final and 400 feet of clearance

Answer: (A)

The question tests how you balance speed and clearance when performing a circling maneuver. On final, flying at 120 knots provides enough energy and maneuverability to execute a stable circle while keeping a safe stall margin. It’s fast enough to maintain control through the turn but not so fast that the circle becomes unwieldy or the stall risk increases. The radius of clearance being 300 feet gives a clear, consistent buffer from the runway and surrounding obstacles during the circle. This distance is the standard margin used in training to ensure you can complete the circling turn without encroaching on hazards, given the typical bank angle and speed for this maneuver. If you used a much slower speed, stall risk and lack of energy could make the circle unsafe to complete. A much faster speed would require a larger turning radius and could compromise obstacle clearance. Likewise, a much smaller or larger clearance distance would not provide the same reliable safety margin around the airport environment.

The question tests how you balance speed and clearance when performing a circling maneuver. On final, flying at 120 knots provides enough energy and maneuverability to execute a stable circle while keeping a safe stall margin. It’s fast enough to maintain control through the turn but not so fast that the circle becomes unwieldy or the stall risk increases.

The radius of clearance being 300 feet gives a clear, consistent buffer from the runway and surrounding obstacles during the circle. This distance is the standard margin used in training to ensure you can complete the circling turn without encroaching on hazards, given the typical bank angle and speed for this maneuver.

If you used a much slower speed, stall risk and lack of energy could make the circle unsafe to complete. A much faster speed would require a larger turning radius and could compromise obstacle clearance. Likewise, a much smaller or larger clearance distance would not provide the same reliable safety margin around the airport environment.