In normal conditions, what is the tie down chain wind restriction for the H60H?

The tie-down chain wind restriction for the H60H is set at 9 knots to ensure the safety and stability of the aircraft when it is parked on the flight deck or a designated area. This restriction is crucial as winds exceeding this limit can create enough force to shift or even move the aircraft, increasing the risk of damage to both the aircraft and its surroundings.

Setting the restriction at 9 knots helps to maintain a balance between operational safety and practical handling of the aircraft in scenarios where winds may occasionally peak. Pilots and ground crews are trained to adhere to this wind restriction, ensuring that pre-flight checks and tie-down procedures are executed with meticulous attention to detail, thereby safeguarding personnel and equipment.