This sources sought is market research only, not an RFP, and imposes no obligation on the Government to award a contract or reimburse response costs. NAVAIR needs one Engineering Development Model Shipboard Air Traffic Radar asset to upgrade the obsolescent AN/SPN-50(V), plus contractor support for testing and installation. The EMD unit must be delivered within 3 months to support environmental and qualification testing within 36 months, with qualified SATRs planned for CVN, LHD, and LHA ships by FY30 and contract award projected in Q1FY25. The unit must leverage the current AN/SPN-50(V), fit the same footprint, be 100% compatible with existing interfaces, integrate contractor software/hardware with Government algorithms, and operate with the AN/SYY-1 Display system. Saab Defense and Security USA, LLC in East Syracuse, NY, is the sole OEM and the Navy lacks a TDP, so respondents must explain how they would produce without a Government-furnished TDP, meet schedules, and be SAM-registered.