How many tie-down points are required for heavy weather?

The requirement for 12 tie-down points during heavy weather is rooted in the need for maximum stability and safety of an aircraft. When an aircraft is subjected to strong winds and adverse weather conditions, the risk of it becoming dislodged or rolling over increases significantly.

Having 12 tie-down points ensures that the aircraft is securely anchored to the ground or the deck, distributing the forces acting on it evenly across multiple points. This minimizes structural stress and prevents potential damage to the aircraft, which could occur if it were anchored with fewer points. Each tie-down point plays a crucial role in maintaining the integrity of the aircraft during extreme weather, providing a robust defense against wind and other environmental factors.

The number of tie-down points becomes especially critical for heavier aircraft, as they can offer more resistance to movement when properly secured. In summary, utilizing 12 tie-down points is a safety protocol that ensures the aircraft is well-prepared to withstand the challenges posed by heavy weather conditions.