K136 Kooryong Explained

K136 Kooryong 구룡 다연장 로켓 Guryong Dayeonjang Rocket
Origin:	South Korea
Type:	Multiple rocket launcher
Designer:	Agency for Defense Development (launcher) Hanwha Group (rocket)
Design Date:	1973-1978
Manufacturer:	Daewoo Heavy Industries
Is Artillery:	yes
Is Vehicle:	yes
Service:	K136: 1981–1987 K136A1: 1987–present
Length:	7.7abbr=onNaNabbr=on
Width:	2.5abbr=onNaNabbr=on
Height:	2.9abbr=onNaNabbr=on
Rate:	36 rds/in 18 sec
Caliber:	130 mm 36×1 (K30) 131 mm 36×1 (K33) 130 mm 36×1 (K37) 130 mm 36×1 (K38)
Range:	23 km (K30) 36 km (K33) 22 km (K37) 30 km (K38)

The K136 Kooryong (Romanization: K136 'Gu-ryong'; Hangul: K136 '구룡'; Hanja: K136 '九龍') is a South Korean 36 extended rocket artillery system that was deployed in 1981.^[1]

History

The K136 Kooryong 36 extended multiple rocket launcher (MRL) began research and development in 1973 at the Agency for Defense Development (ADD) as a means of responding to the BM-21 122 mm multiple rocket launcher possessed by North Korea, and was performance tested in 1978, and the K136 was deployed in 1981. Later, the improved K136A1, which added a stainless steel launch tube and hydraulic system, was deployed to the South Korean Army from 1987 to 1991, and the K33 and K38 rockets with ranges of 36 km and 30 km were developed in 1988. Called Kooryong, the weapons system was designed, tested, and manufactured in Korea for field artillery and artillery. Daewoo Heavy Industries is in charge of production and the rocket was developed by Hanwha.

Possible transfer to the Philippine Army

The Philippine Army has negotiated with the South Korean government for the transfer of its MLRS launchers for the newly activated MLRS Battalions of the Army Artillery Regiment. Three batteries of K136 Kooryong MLRS from South Korea were expected to be delivered in 2020.^[2] Delivery of the units has been delayed several times.^[3] ^[4]

Design

The multiple rocket launcher has 36 tubes^[5] and fires K30 130 mm and K33 131 mm rockets.^[6] There are also improved high explosive K37 rockets for better performance and pre-fragmented HE K37 rockets with warheads containing 16,000 steel balls. The launcher is carried on a KM809AL 6x6 truck.^[6]

Operators

: About 150 units were built.
: About 36 units were purchased in 2004.^[7]

Failed bids

Philippines: Four batteries worth of units were expected to be delivered with three batteries to be established under the Philippine Army and one under the Philippine Marine Corps with two of the batteries obtained through a donation from South Korea.^[8] ^[9] ^[10] However, in 2023, Philippines stopped pursuing the procurement of South Korea's reserve K136 Kooryong systems and decided to instead focus on acquiring a more modern system. The K239 Chunmoo, which is the successor of the older K136 Kooryong, is one of the three systems participating in the new MLRS proucrement program.^[11]

Notes and References

Web site: Lee Chiheon . 12 August 2019 . 견인포 같은 K136A1 구룡 다련장 로켓포 . https://archive.today/20220815024601/http://www.defensetoday.kr/news/articleView.html?idxno=115 . 15 August 2022 . 15 August 2022 . Defense Today . KO.
Web site: 29 June 2020 . Philippine Army to receive K136 Kooryong MLRS from South Korea . live . https://archive.today/20230621235859/https://www.armyrecognition.com/june_2020_news_defense_global_security_army_industry/philippine_army_to_receive_k136_kooryong_mlrs_from_south_korea.html . 21 June 2023 . 24 January 2024 . Army Recognition.
News: PH military to boost arsenal with South Korean hardware. Philippine Daily Inquirer. Mangosing. Frances. 2021-11-11. https://web.archive.org/web/20211112133856/https://globalnation.inquirer.net/200218/ph-military-to-boost-arsenal-with-south-korean-hardware. 2021-11-12. live.
Web site: Nepomuceno . Priam . 27 April 2022 . South Korea-donated rocket system expected this June . live . https://archive.today/20220508111415/https://www.pna.gov.ph/articles/1173038 . 8 May 2022 . 24 January 2024 . Philippine News Agency.
Web site: Kooryong. John. Pike. www.globalsecurity.org.
Web site: K136 Kooryong Multiple Launch Rocket System . live . https://archive.today/20191018141842/http://www.military-today.com/artillery/kooryong.htm . 2019-10-18 . 2022-08-20 . Military Today.
Web site: Army Equipment- Egypt . 2023-11-23 . www.globalsecurity.org.
Web site: Nepomuceno . Priam . August 14, 2019 . Army to activate Aviation Regiment within this year . live . https://archive.today/20190814113454/https://www.pna.gov.ph/articles/1077765 . August 14, 2019 . April 5, 2023 . Philippine News Agency.
Web site: Mangosing . Frances . October 3, 2019 . Philippine Army to acquire rocket systems from South Korea . live . https://archive.today/20191004012122/https://newsinfo.inquirer.net/1173250/philippine-army-to-acquire-rocket-systems-from-south-korea . October 4, 2019 . April 5, 2023 . Inquirer.net.
Web site: November 17, 2019 . Discussing the K-136 Kooryong MLRS Acquisition of the Philippine Armed Forces . live . https://web.archive.org/web/20230406004539/https://www.pitzdefanalysis.net/2019/11/discussing-k-136-kooryong-mlrs-afp.html . April 6, 2023 . April 5, 2023 . Pitz Defense Analysis.
Web site: 21 January 2024 . K239 Chunmoo - A Potential and Cheaper HIMARS Alternative for the Philippine Army . live . https://web.archive.org/web/20240123161100/https://www.pitzdefanalysis.net/2024/01/k239-chunmoo-potential-cheaper-himars-alternative-philippine-army.html . 23 January 2024 . 24 January 2024 . Pitz Defense Analysis.