What is the maximum crosswind component allowed for landing?

What is the maximum crosswind component allowed for landing?

• A. 6 knots
• B. 12 knots
• C. 15 knots
• D. 9 knots

Answer: (D)

Crosswind component limits determine how much wind perpendicular to the landing path a helicopter can safely counter during a hover and touchdown, especially when a sling load is involved. The sling load adds dynamic sway and changes the rotorcraft’s handling, so a tighter limit is set to keep the aircraft controllable during the critical approach and landing phases. The maximum crosswind component allowed for landing is 9 knots. This means you should not attempt a landing if the wind’s perpendicular component exceeds 9 knots, as control accuracy and load stability could be compromised. A wind component of 6 knots is within the limit but not the maximum, while 12 or 15 knots exceed what is deemed safe for this operation.

Crosswind component limits determine how much wind perpendicular to the landing path a helicopter can safely counter during a hover and touchdown, especially when a sling load is involved. The sling load adds dynamic sway and changes the rotorcraft’s handling, so a tighter limit is set to keep the aircraft controllable during the critical approach and landing phases.

The maximum crosswind component allowed for landing is 9 knots. This means you should not attempt a landing if the wind’s perpendicular component exceeds 9 knots, as control accuracy and load stability could be compromised. A wind component of 6 knots is within the limit but not the maximum, while 12 or 15 knots exceed what is deemed safe for this operation.