Phalanx CIWS SEARAM
Abstract
The MK-15 Close-In Weapons System (CIWS) is a fast reaction, rapid fire, computer controlled radar system utilizing either a 20mm gun (Phalanx) or a SeaRAM weapon system (SEARAM) to meet its primary mission of providing Anti-Ship Missile (ASM) defense. CIWS fleet population exceeds 220 systems onboard nearly every USN surface combatant. In addition, CIWS continues to be installed on new construction surface ships with life expectancies of 25+ years. Limited technology refresh development efforts started in FY2018 for the Electric Gun Drive System (EGDS) with completion of development in FY19 and FY20. EGDS will replace the current pneumatic gun drive system that is difficult and costly to maintain with an all-electric drive system. EGDS will reduce maintenance/troubleshooting requirements, reduce support costs and provide capability increases such as variable firing rates and reduced ammunition expenditures.
Document Details
- Document Type
- Project
- Publication Date
- Oct 01, 2021
- Source ID
- 9081_0604756N_5_1319_PB_2021
Related Documents
- Root: Ship Self Def (Engage: Hard Kill)
- Child Accomplishment: CIWS Tech Refresh
- Child Cost Item: 12431b48629091a868bf6583477dc5a7
- Child Cost Item: f319638b84e50476598979a389161da6
- Child Cost Item: 4e5ba8108caa402fd1651d881ef2a092
- Child Cost Item: 2b3df62fdb27216d0d1d3b81fe8f4087
- Child Cost Item: 1b93a9b3c304cdcbb478c89586f517d2
- Child Cost Item: 78e7133ca680604eba062272c8b49cff
- Child Cost Item: 223c75b97aa70be0921abed599b8e5af
- Child Cost Item: 15e94de9ee426c2f972255fa1bcbc356
- Child Cost Item: 05312004d0b682159b41c5a8c28c3add
- Child Cost Item: 0310c6cbb15f33bbe9c03f9e819838c5
- Child Cost Item: 2b38dbc6471636e5373f52dc51766a29
- Child Cost Item: c3cc58acdf94d792f243d185f54c5969