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Submarine Support Equipment

Category: Procurement • Line Item: 941 • FY24 Budget Request: $112.5M

Overview

Budget Account
1810N - Other Procurement, Navy
Budget Activity
1 - Ships support equipment
Description
Submarine Support Equipment under the Navy's Other Procurement budget activity, aims to support the modernization and replacement of obsolete equipment for SSNs (nuclear-powered attack submarines). This includes the recapitalization of silencing ranges, upgrades to weapons launch equipment, and refurbishment of Submarine Special Operating Forces (SOF) equipment and Dry Deck Shelters (DDS). The program also funds the procurement and installation of machinery modifications for acoustic superiority and the upgrade of various submarine systems such as the Integrated Communications System (ICS), Diesel Generator Independent Over Speed Trip System (DGIOTS), and Central Air Monitoring System (CAMS) to ensure safe and reliable operation. Additionally, it supports the development and installation of modernization solutions for critical systems like the Emergency Diesel Generator and Battery Management System.

The specific objectives of Program 0941 include addressing obsolescence issues, improving reliability, enhancing safety, and ensuring continued supportability of submarine equipment. This involves funding the procurement and installation of various ship alterations (SHIPALTs) to upgrade outdated systems on SSNs. The program also focuses on mitigating operational restrictions by modifying existing tailcones, pumps, and machinery control systems. Furthermore, it supports the development and implementation of modernization solutions for critical systems such as the Emergency Diesel Generator and Battery Management System to improve reliability and supportability throughout the life of the submarines. Additionally, it procures equipment for measuring, monitoring, assessing, and improving submarine stealth through the Acoustic Range Replacement Equipment and Underwater Electro-Magnetic Range Replacement Equipment. The program also introduces new efforts to fund the Pacific Fleet Submerged Electro-Magnetic Range in Hawaii to enhance submerged Underwater Electromagnetic measurement capabilities in the Pacific Fleet's area of responsibility.
Budget Trend

Submarine Support Equipment Procurement Programs (941) budget history and request


Interactive stacked bar chart for exploring the Submarine Support Equipment budget
Interactive line chart for exploring the Submarine Support Equipment budget
2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028
Actual Actual Actual Actual Actual Actual Actual Actual Actual Enacted Requested Forecasted Forecasted Forecasted Forecasted
$10,074,000 $11,815,000 $10,498,000 $8,995,000 $27,190,000 $37,155,000 $44,895,000 $50,577,000 $88,284,000 $116,575,000 $112,526,000 $75,149,000 $78,982,000 $87,445,000 $79,308,000
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FY2024 Defense Budget Detail

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FY2024 Budget Released: 03/09/23