S&K Aerospace LLC, Saint Ignatius, Mont., has been awarded an estimated $7,126,828 modification (P00005) on an existing firm-fixed-price, cost-reimbursable-no-fee contract (FA8505-12-D-0002) for foreign military sales Royal Saudi Air Force F-15 classified items Third Party Logistics Repair & Return management services. This modification adds 13 months period of performance to the basic contract. Work will be performed at Warner Robins, Ga., and multiple certified sources of repair located throughout the continental United States, and is expected to be completed by Dec. 19, 2014.  This contract is 100 percent Foreign Military Sales for Saudi Arabia.  Air Force Life Cycle Management Center/WWKA, Robins Air Force Base, Ga., is the contracting activity.