Hydraulics International Inc., Chatsworth, California, has been awarded a $377,357,493 firm-fixed-price, requirements-type, indefinite-delivery/indefinite-quantity contract for multiple pieces of hydraulic equipment and hydraulic fluid purification systems to be used on multiple aviation platforms.  Work will be performed in Chatsworth, California, and is expected to be completed Oct. 7, 2029.  This award is a result of a sole-source acquisition.  Fiscal 2021 aircraft procurement; and future fiscal aircraft procurement funds will be obligated upon availability for task orders.  Air Force Life Cycle Management Center, Robins Air Force Base, Georgia, is the contracting activity (FA8532-21-D-0001).