AEGIS SM-3 Block IIA Co-Development
Abstract
The Aegis Ballistic Missile Defense (BMD) mission is to deliver an operationally effective and supportable BMD capability to defend the nation, deployed forces, and allies. Aegis BMD aims to increase this capability by delivering evolutionary improvements as part of Ballistic Missile Defense System (BMDS) upgrades. Aegis BMD provides a forward-deployable, mobile capability to detect and track ballistic missiles of all ranges, and the ability to destroy Short-Range Ballistic Missiles (SRBM), Medium-Range Ballistic Missiles (MRBM), and Intermediate-Range Ballistic Missiles (IRBM) in the midcourse phase of flight. Upgrades to both the Aegis BMD Weapon System and the Standard Missile-3 (SM-3) configuration enable Aegis BMD to provide effective, supportable defensive capability against longer range, more sophisticated threats and an enduring Aegis Ashore defensive capability. Beginning in 2006, Aegis BMD and the Japanese Ministry of Defense (JMOD) have undertaken an SM-3 Cooperative Development (SCD) Project. The objective of the SCD project is the development and initial at-sea flight test of the SM-3 Block IIA. The U.S. and Japan will bear equitable burden to complete the project, as documented in the U.S./Japan Memorandum of Understanding (MOU) SCD Annex. Each nation will fund the full extent of its participation in the project. No funds are transferred between the U.S. and Japan under the MOU. The SM-3 Block IIA provides important improvements over SM-3 Block IB capability, including increased velocity and range provided by a 21-inch diameter rocket motor propulsion stack, more than doubled seeker sensitivity, and more than tripled divert capability incorporated in an advanced Kinetic Warhead (KW). New component technologies include, but are not limited to: lightweight nosecone, advanced kinetic warhead, 21-inch second stage rocket motor, and 21-inch third stage rocket motor. The effort includes risk reduction for key components and supports EPAA Phase III.
Document Details
- Document Type
- R2 Budgetary Justification
- Publication Date
- Oct 01, 2019
- Source ID
- 0604881C_4_0400_PB_2019
- Change Summary Explanation
- The increase in FY2018 from PB18 to PB19 provides Kinetic Warhead (KW) and Guidance Section (GS) qualification, required to complete SM-3 Block IIA Co-Development to meet EPAA Phase III time line.
- Service Agency Name
- Missile Defense Agency
Entities
Organizations
- Missile Defense Agency
Related Documents
- Child Project: SM-3 Block IIA Co-Development
- Child Accomplishment: SM-3 Block IIA Cooperative Development (SCD)
- Child Cost Item: 53a1517ae2e5362a59b77ffb5c8dec27
- Child Cost Item: 18aa780805e74237002c2d320ddf5635
- Child Project: SM-3 Block IIA Co-Development Test
- Child Accomplishment: SM-3 Co-Development Flight Test Execution
- Child Cost Item: b5cd22fefdc114f14cc7b80321d1c8ff
- Child Project: Program-Wide Support
- Child Accomplishment: Program Wide Support
- Child Cost Item: 1b2cb1c88892a30bc3ce3710fe80b7d0
- Child Cost Item: 2312f550d72576f73e4f1e860aae019f
- Child Cost Item: 9efe711cbb52a83e5492f2947a731b75
- Child Cost Item: 0793a675644a8675e29cea460e6ad69e
- Child Cost Item: 8207434a115b5d4ba8091b05bd8a153c
- Child Cost Item: 15379d0e83978ef049af56e0635323e3
- Child Cost Item: 56856abab3dfb603d3aacf259867b22b