AN/SPN-35 Blk II Upgrade
Abstract
In accordance with the CNO approved 2022 PALC Roadmap update, AN/SPN-35 Block II efforts will be realigned to the SPN-XX Brizo Landing System. AN/SPN-35 Block II funds the development, redesign, integration, and testing of upgrades required to extend the system service life and ensure Fleet availability of the system beyond 2040. The system provides Precisions Approach Radar (PAR) capability aboard LHA/LHD class ships ensuring safe approach and landing for aircraft during adverse weather & night conditions, in all operating environments. The most significant upgrade to the system is the development and integration of an Active Electronically Steered Array (AESA) to replace the legacy receiver-transmitter, pedestal, and antenna group equipment and to incorporate digital stabilization. Transition of this effort to the SPN-XX Brizo Landing System and Integration of this critical AESA technology and other common equipment upgrades are required to provide the fleet reliable, operational systems today, and modular, modern, and maintainable systems that support AWOTF.
Document Details
- Document Type
- Accomplishment
- Publication Date
- Oct 01, 2025
- Source ID
- 22f62519a9705c659f0e0a86e97d009e
Related Documents
- Root: Air Control