Strategic Sub & Wpns Sys Supt
Abstract
The Joint Warhead Fuze Sustainment Program (0951) is an effort to develop advanced components to improve the reliability, safety, and security of Arming, Fuzing and Firing (AF&F) systems for nuclear reentry systems. The current effort is focused on supporting the alteration of the AF&F system for the MK5/W88 system which will be five years beyond its design life at the scheduled deployment of the AF&F alteration. This effort also supports future utilization of the developed components by the US Air Force and United Kingdom. The Technology Applications Program (2228) supports the TRIDENT II (D5) Submarine Launched Ballistic Missile (SLBM) that provides the U.S. a weapon system with greater accuracy and payload capability as compared to the TRIDENT I (C4) system. TRIDENT II enhances U.S. strategic deterrence providing a survivable, sea-based system capable of engaging the full spectrum of potential targets with fewer submarines. Efforts in FY16 will be the commencement of Multi-Star Enhanced Prelaunch (MEP) and the development of a Systems Engineering Modeling and Simulation capability. MEP will demonstrate the ability to use two stellar sightings to formulate the in-flight correction (rather than one) which may in the future provide relief to the strict tolerance requirements of the strategic navigator on the current OHIO class submarines and the OHIO Class Replacement program. The Systems Engineering Modeling and Simulation capability will assess overall performance of the Strategic Weapon System which today requires extensive test flights and unique special tests that can only be conducted on operational SSBN platforms. This capability will provide visibility into technical margin across the deployed system to reduce reliance on operational SSBN assets for flight / special test evolutions and enable low cost/risk trade space exploration for future lifecycle cost savings initiatives. The W78/88-1 Life Extension Program (3097) is an effort to conduct the Navy portion of a Department of Defense/Department of Energy (DOD/DOE) Nuclear Weapons Council initiated Phase 6.2/6.2A investigation of design options and associated feasibility and cost study for a life extension of the Air Force W78 Reentry Vehicle and Navy W88 Reentry Body. The study will evaluate options and select a preferred solution(s) for a common Nuclear Explosive Package (NEP), including improved safety capabilities, which could be integrated into both the W78 and W88 platforms. In addition, the study will conduct a cost study for a refurbishment life extension of the current W88 design. The Integrated Nuclear Weapons Security System (INWSS) (3158) efforts support the Nuclear Weapons Security program and SSBN Escort mission. The policies and requirements regarding the safeguard of nuclear weapons within the Department of Defense is established by DoD S5210.41M. Within the Department of the Navy, nuclear weapons are limited to TRIDENT Fleet Ballistic Missiles (FBM), either deployed aboard TRIDENT submarines or located landside at Naval Submarine Base, Kings Bay, or Naval Submarine Base, Bangor where missiles are first assembled as well as repaired. The Chief of Naval Operations (CNO) has assigned the Strategic Systems Programs (SSP), the FBM program manager, with mission responsibility for the safeguard of FBM nuclear technologies. This budget supports efforts directed at improving the current technological baseline through a series of studies. These efforts will improve countermeasure technologies to address detection, delay and denial. FY15 Congressional add for Missile Component Development.
Document Details
- Document Type
- R2 Budgetary Justification
- Publication Date
- Oct 01, 2016
- Source ID
- 0101221N_7_1319_PB_2016
- Change Summary Explanation
- Funding reduced in FY 2015 ($12.418M) for underexecution in the Joint Warhead Fuze program. Funding increased $10M in FY 2015 for Missile Component Development.
- Service Agency Name
- Navy
Entities
Organizations
- United States Navy
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