Lockheed Martin Mission Systems and Sensors, Owego, N.Y., is being awarded a $72,200,480 firm-fixed-price modification to a previously awarded advance acquisition contract (N00019-11-C-0020) to provide for the acquisition of fiscal 2013 long-lead material and associated efforts required for the production and delivery of MH-60R Lot 11 mission avionics systems/common cockpit kits, and MH-60S Lot 15 common cockpit kits.  Work will be performed in Owego, N.Y. (57 percent); Farmingdale, N.Y. (26 percent); Woodland Hills, Calif. (4 percent); Ciudad Real, Spain (3 percent); East Syracuse, N.Y. (2 percent); Victor, N.Y. (2 percent); Everett, Wash. (1 percent); Stratford, Conn. (1 percent); St. Charles, Mo. (1 percent); Lewisville, Texas (1 percent); Bennington, Vt. (1 percent); and various locations throughout the United States (1 percent).  Work is expected to be completed in December 2012.  Contract funds will not expire at the end of the current fiscal year.  The Naval Air Systems Command, Patuxent River, Md., is the contracting activity.