April 15, 2021: Northrop Grumman Systems Corp., Weapons System Division, Northridge, California, is awarded an $8,312,360 firm-fixed-price order (N0001921F0013) against a previously issued basic ordering agreement (N0001920G0005). This order provides for the production and delivery of AN/AAR-47 Missile Warning Set weapons replaceable assemblies to include 182 sensors, 54 computer processors, and 12 Countermeasures Signals Simulator test gun sets for the Air Force and the governments of the Czech Republic, Bahrain, Morocco, India, Spain, Austria and Greece. Work will be performed in Northridge, California, and is expected to be completed in August 2022. Fiscal 2020 aircraft procurement (Air Force) funds in the amount of $324,086; and Foreign Military Sales funds in the amount of $7,988,274 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.