The Base Leg is described as which orientation?

The Base Leg is described as which orientation?

• A. Aligned with the direction of landing
• B. 90 degrees to final
• C. Opposite to landing
• D. Right angle to the direction of landing and downwind of the approach

Answer: (D)

In a standard approach pattern, the base leg is the segment you fly after the downwind and before the final, and it is defined by a right-angle turn relative to the landing direction. Being on the downwind side of the approach means you’re on the side of the runway opposite the landing direction, which sets you up to turn onto final smoothly. So the base leg is described as a right angle to the direction of landing and located downwind of the approach. That combination—perpendicular to the landing path and on the downwind side—best captures its position and orientation. The other options either describe the final approach (aligned with landing) or omit the essential downwind placement, which is crucial for establishing the base-to-final transition.

In a standard approach pattern, the base leg is the segment you fly after the downwind and before the final, and it is defined by a right-angle turn relative to the landing direction. Being on the downwind side of the approach means you’re on the side of the runway opposite the landing direction, which sets you up to turn onto final smoothly.

So the base leg is described as a right angle to the direction of landing and located downwind of the approach. That combination—perpendicular to the landing path and on the downwind side—best captures its position and orientation. The other options either describe the final approach (aligned with landing) or omit the essential downwind placement, which is crucial for establishing the base-to-final transition.