Which two styles of wiring are commonly used in safetying?

The two styles of wiring commonly used in safetying are double twist and single wire. These techniques are essential for ensuring that critical components are secured properly in aviation, reducing the risk of mechanical failures.

Double twisting involves twisting two wires together in opposite directions, which provides additional strength and redundancy. This is particularly useful in applications where the wire may be subject to stress or vibration. The intertwining not only enhances the stability of the safetying but also ensures that if one wire were to fail, the second could still hold the component in place.

Single wire safetying is a simpler method that involves using a single wire to secure components. Although it may not offer the same level of redundancy as the double twist, it is still effective for various applications and is quicker to implement.

These safetying methods are recognized for their reliability and are crucial in maintaining high safety standards in aviation maintenance, making them the most appropriate answer.