How far are the purchase tapes rotated in a clockwise direction before insertion into the rear sheaves of the lightweight fairlead beam?

The purchase tapes are rotated 90 degrees in a clockwise direction before being inserted into the rear sheaves of the lightweight fairlead beam. This rotation is a crucial step in ensuring that the system operates effectively by allowing the purchase tapes to align correctly with the sheaves. This specific degree of rotation helps maintain the proper tension and alignment in the rigging system, facilitating smooth operation and reducing the risk of wear or damage to the tapes and sheaves. A rotation of 90 degrees is optimal for achieving the necessary angle needed for the purchase tapes to function correctly within the rigging setup, ensuring efficiency and safety during use.