Science Applications International Corp., Reston, Virginia, was awarded a $14,859,833 modification (P00101) to contract W31P4Q-21-F-0033 for aviation systems engineering services. Bids were solicited via the internet with two received. Work locations and funding will be determined with each order, with an estimated completion date of Sept. 6, 2024. U.S. Army Contracting Command, Redstone Arsenal, Alabama, is the contracting activity.