General Atomics Aeronautical Systems Inc., Poway, Calif., was awarded a $410,981,211 fixed-price-incentive contract. The award will provide for the procurement of Gray Eagle systems, including initial spares, plus additional hardware. Work will be performed in Poway, with an estimated completion date of March 31, 2015. The bid was solicited through the Internet, with one bid received. The U.S. Army Contracting Command, Redstone Arsenal, Ala., is the contracting activity .