What metal is commonly used in the T-11 parachute harness?

The T-11 parachute harness primarily utilizes cadmium plated forged steel alloy for its metal components. This material is chosen for its superior strength, durability, and resistance to corrosion, which are essential characteristics for equipment used in parachuting. The cadmium plating adds an extra layer of protection against the elements, enhancing the longevity and reliability of the harness in various conditions.

Choosing cadmium plated forged steel alloy ensures that the harness can withstand the significant forces experienced during jumps and deployments. The other metals listed, while they have their uses in various applications, do not provide the same combination of strength, durability, and corrosion resistance required for the rigorous demands placed on a parachute harness. This selection reflects the need for safety and reliability in parachuting materials, which is crucial for the safety of jumpers.