This announcement constitutes a Notice of Proposed Contract Action (NOCA), by the Air Force Nuclear Weapons Center (AFNWC), VLF Enterprise Program Office (NCN) Hanscom AFB, MA, for a noncompetitive contract with Collins Aerospace. Collins Aerospace is the original equipment manufacturer for the KGR-72, which is the receiver for CVRi1 that is already being deployed on other platforms. This contract will consist of contractor logistic support for multiple platforms.