Rockwell Collins Inc., Cedar Rapids, Iowa, is awarded $8,704,807 for delivery order N0001919F0273 against a previously issued firm-fixed-price, cost-plus-fixed-fee, cost basic ordering agreement (N00019-14-G-0021) in support of the E-6B Mercury aircraft. This order provides for non-recurring engineering for the installation of the Digital Red Switch System (DRSS) kits into the Mission Avionics Systems Trainer (MAST), as well as the procurement of six DRSS kits for the aircraft and one for MAST.  Work will be performed in Richardson, Texas, and is expected to be completed in September 2022.  Fiscal 2018, and 2019 aircraft procurement (Navy) funds in the amount of $8,704,807 will be obligated at time of award, none of which will expire at the end of the fiscal year.  The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.