https://tinyurl.com/yn34wwby
https://i.imgur.com/eNwNrI6.jpg
ROKS Chungnam (FFG-828) was recently photographed at Hyundai Heavy Industries
shipyard in Ulsan undergoing finishing touches prior to its scheduled launch
in late April. Moored next to it is the guided missile destroyer ROKS
Jeongjo the Great (DDG-995). Chungnam-class frigate (FFG-III) is a larger
and improved successor to the preceding classes of Incheon-class frigate
(FFG-I) and Daegu-class frigate (FFG-II). Its most noticeable improvement is
the fixed AESA multi-function radar developed by Hanwha Systems which
replaces SPS-550K AESA radar found on Incheon and Daegu-class frigates. It is
also 500 tons larger and 7 meters longer than the Daegu-class frigate. Total
of 6x Chungnam-class frigates will be built to fully phase out Republic of
Korea Navy’s remaining obsolete Pohang-class corvettes and Ulsan-class
frigates. It will then be succeeded by FFX Batch-IV program.
韓國海軍 Chungnam (FFG-828) 最近被拍到在蔚山現代重工造船廠進行收尾工作，計劃於 4
月下旬下水。 停泊在它旁邊的是神盾驅逐艦 ROKS Jeongjo the Great正祖大王號 (DDG-
995)。 忠南級巡防艦 (FFG-III) 是仁川級 (FFG-I) 和大邱級 (FFG-II) 的更大改進版。
其最顯著的改進是韓華系統開發的固定式 AESA 多功能雷達，取代了仁川和大邱級護衛艦
上的 SPS-550K AESA 雷達。 它也比大邱級護衛艦大500噸，長7米。 總共將建造 6 艘忠
南級護衛艦，以全面淘汰韓國海軍剩餘的陳舊浦項級和蔚山級。 然後它將由 FFX Batch-
IV 繼承。
wiki說忠南級滿載排水量4,150噸，安裝LIG Nex1 SPS-550K E/F頻多波束3D對空搜索雷達
，SQS-240艦首中頻主/被動聲納，武器包括 1座Mk 45艦砲Mod.4型127公厘62倍徑艦砲，
2具K-VLS八聯裝垂直發射器（使用海弓防空飛彈和K-ASROC反潛火箭）， 2具四聯裝SSM-
700K反艦飛彈發射器， 2具三聯裝Mk 32型魚雷管（使用韓國製K-745青鯊魚雷）， 一座
MK15 Block1B近迫武器系統，動力為1具勞斯萊斯MT30+2具MTU 12V1163 TB83柴油發動
機。