The Naval Air Systems Command intends to award a sole-source, firm-fixed-price delivery order to Mission Systems Davenport Inc. in Davenport, IA for the repair and replacement of Onboard Oxygen Generating Systems (OBOGS) for multiple aircraft, including the F/A-18, EA-18G, T-6, V-22, and T-45. This procurement is justified under FAR Part 6.302-1, as only Mission Systems Davenport Inc. possesses the necessary engineering capability and data. The government will consider capability statements from interested parties to determine whether to conduct a competitive procurement. No specific budget amount or performance timeline is mentioned in the description. The location for performance is Davenport, IA.