PLA tab tom tsim tsev neeg nyob ntev MLRS uas yuav muab cov phom loj nrog lub peev xwm los koom nrog cov yeeb ncuab lub hom phiaj ntawm "phiaj xwm", ntxiv rau qhov tshwj xeeb tshwj xeeb ntawm cov foob pob me me.
Tuam Tshoj Precision Engineering Export-Import Corporation (CPMIEC) thiab Sichuan Aerospace Industries Corporation tau tsim WS-2D MLRS tshiab (Wei-Shi / Guardian-2D) nrog thaj tsam ntawm 400 km. Kev teeb tsa yog rau tsev neeg WS-2 MLRS, uas tau lees paub los ntawm PLA xyoo 2004.
Raws li cov lus ceeb toom los ntawm Suav cov vev xaib, WS-2D hnyav dua li cov qauv hauv paus. Lub foob pob hluav taws yog 8.1 m ntev thiab 425 mm txoj kab uas hla piv rau 7, 15 m thiab 400 mm, feem, rau WS-2. Kev tua ntau yog 400 km (200 km - rau WS -2), uas ua rau nws muaj peev xwm tso tau MLRS no raws li muaj ntau qhov kev tua ntau tshaj plaws hauv ntiaj teb.
MLRS WS-2D tau nruab nrog lub foob pob ua rog. Tshaj tawm tias, lub foob pob hluav taws sib kis qhov sib txawv ntawm qhov ntau tshaj yog tsawg dua 600 m. Rau kev sib piv, WS-2 KVO yog 600 m ntawm thaj tsam 200 km. Zoo li WS-2, WS-2D tuaj yeem nruab nrog ntau hom taub hau, suav nrog hom tshiab ntawm pawg, uas nqa peb qhov tshwj xeeb UAVs / homing projectiles. Cov peev txheej sau tseg tias lub foob pob hluav taws tuaj yeem nqa 6 txog 9 lub foob pob hauv kev thauj thiab tso tawm ntim khoom.
Cov ntaub ntawv hais txog WS-2D system ua rau nws muaj peev xwm cuam tshuam nrog kev ntseeg siab rau cov lus ua ntej txog lwm yam ntawm WS-2 MLRS. Xyoo 2007, Suav cov peev txheej tshaj tawm txoj kev txhim kho WS-2C version nrog thaj tsam li 300 km. Raws li lawv, kev teeb tsa tau npaj ua ntej los rhuav tshem lub radar, nrog rau cov nkoj thiab cov hom phiaj hauv av. Lub foob pob hluav taws tau teeb tsa nrog tus neeg nrhiav radar tsis siv nyob hauv ntu kawg ntawm txoj kev taug.
Raws li muaj cov ntaub ntawv, hauv 2007-2008. ib pawg MLRS WS-2 tau muag rau Sudanese Armed Forces.
Kev tsom mus rau kev txhim kho ntawm MLRS qhov ntev tau pom los ntawm kev ua qauv qhia ntawm MLRS PHL-03, uas tau nruab nrog pob ntawm 12 tubular qhia nrog 300-mm foob pob hluav taws, tau ua thaum Lub Xya Hli 25 xyoo no ntawm kev qhia av nyob ntawm ntug dej hiav txwv daj. Cov phom loj ib feem ntawm kev teeb tsa zoo ib yam li pob ntawm cov lus qhia rau Lavxias MLRS "Smerch", uas PLA, raws li xov xwm tshaj tawm, yuav khoom me me hauv xyoo 1990. Kev tua ntau ntawm MLRS PHL-03 yog 130 km.
Raws li tus kws tshaj lij, qhov pom ntawm MLRS ntev nyob hauv PLA cov phom loj yuav txo qhov kev nruj nyob ib puag ncig kev xa cov foob pob foob pob hauv Taiwan Strait, tsis muaj kev txo qis PLA lub zog. Tam sim no, cov peev txheej hauv tebchaws Taiwan tau thov txog 1,500 lub foob pob ntawm Suav uas tsom mus rau cov kob, suav nrog Dongfeng-11 thiab Dongfeng-15 cov foob pob luv luv, thiab Donghai-10 cov av raws cov nkoj caij nkoj, tau siv rau hauv cheeb tsam. Ua raws li qhov tseeb hais tias qhov dav ntawm Taiwan Strait yog los ntawm 130 txog 220 km, MLRS nrog kev tua ntau txog 400 km yuav tuaj yeem hloov pauv ib nrab ntawm cov foob pob hluav taws luv uas tau siv hauv thaj av Taiwan.
