From the notice

The Air Force Life Cycle Management Center, Strategic Sensors Branch (AFLCMC/ESGS) is conducting market research to identify qualified systems integrators capable of designing, developing, producing, installing, operating, and sustaining the full lifecycle of the Tactical Multi-Mission Over-the-Horizon Radar (TACMOR) system. TACMOR is a Middle Tier of Acquisition (MTA) Rapid Prototyping initiative intended to field an operational, remotely operated Over-the-Horizon Radar (OTHR) capability within the Indo-Pacific region. The system will deliver wide-area air domain awareness and support supplementary operational missions across the United States Indo-Pacific Command (USINDOPACOM) Area of Responsibility (AOR). The anticipated contract award is slated for FY2027, with an estimated period of performance extending through FY2029. The TACMOR baseline system architecture requires a bistatic operational profile featuring geographically separated transmit (Tx) and receive (Rx) installations deployed in austere operational environments within the designated operational area. The system will operate as a one-dimensional, remotely operated OTHR integrating permanent antenna field installations with modular, containerized mission support facilities.

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