Type Multiple rocket launcher
Place of origin South Korea
Service history
In service 2015-present
Used by See Operators
Production history
Designer Agency for Defense Development (launcher)
Hanwha (rocket)
Doosan DST (K239L and K239T vehicle)
Designed 2009-2013
Manufacturer Hanwha Defense
Unit cost ₩3.6 billion (US$2.94 million) per one launcher+K239L vehicle (2020)[1][2]
Produced 2014-present
No. built 218[3]
Specifications
Mass 31 t (31 long tons; 34 short tons)
Length 9 m (29 ft 6 in)
Width 2.9 m (9 ft 6 in)
Height 3.3 m (10 ft 10 in)
Crew 3
Caliber 131 mm (K33)
230 mm (KM26A2)
239 mm (GPS-aided INS)
400 mm (GPS-aided INS)[4]
600 mm (KTSSM-II)
Rate of fire 6 rds/in 30 sec (239 mm rocket)
Effective firing range 36 km (K33)
45 km (KM26A2)
80 km (239 mm rocket)
>200 km (400 mm rocket)
290 km (KTSSM-II)
Armor Steel / Ceramic + Polymer Matrix Composites (STANAG 4569 Level 2)[5]
Main
armament
20×2 K33 (unguided)
6×2 KM26A2 (unguided)
6×2 239 mm rocket (guided)
2×2 400 mm rocket (guided), in development
1×2 KTSSM-II (TBM), in planned
Guidance
system
GPS-aided INS
Accuracy 15 m CEP (unguided rocket)2 m CEP (KTSSM-II)