What is the maximum X-Wind for a dry runway?

What is the maximum X-Wind for a dry runway?

• A. 38 knots
• B. 31 knots
• C. 20 knots
• D. 18 knots

Answer: (A)

Crosswind is the sideways wind component perpendicular to the runway, and it tests your ability to maintain directional control during takeoff and landing. The aircraft is certified to handle a certain maximum crosswind on a dry surface, based on its rudder authority, tire traction, and overall handling margins shown in its tests. For this airplane on a dry runway, that demonstrated limit is 38 knots, meaning you should not attempt takeoff or landing when the crosswind component reaches or exceeds that value under standard gust conditions. A dry surface offers better grip and stability, which is why the limit is higher than it would be on a wet or contaminated runway. The lower numbers reflect reduced directional control margins on less favorable surfaces, not the dry-runway capability.

Crosswind is the sideways wind component perpendicular to the runway, and it tests your ability to maintain directional control during takeoff and landing. The aircraft is certified to handle a certain maximum crosswind on a dry surface, based on its rudder authority, tire traction, and overall handling margins shown in its tests. For this airplane on a dry runway, that demonstrated limit is 38 knots, meaning you should not attempt takeoff or landing when the crosswind component reaches or exceeds that value under standard gust conditions. A dry surface offers better grip and stability, which is why the limit is higher than it would be on a wet or contaminated runway. The lower numbers reflect reduced directional control margins on less favorable surfaces, not the dry-runway capability.