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Land ForcesPoland

WR-40 Langusta

122mm multiple rocket launcherFielded 2010Pending verification
Land ForcesPOL
WR-40 Langusta
Photo: Rakoon · CC0, Wikimedia Commons
Fact cardConfidence · Source
System
Type122mm multiple rocket launcher
Date of introduction2010
ProliferationOrigin country only
ManufacturerHuta Stalowa Wola (HSW)Med[1]
Configuration6x6Med[1]
Crew4Med[1]
Dimensions and weight
Length8.6 m28 ftMed[1]
Width2.54 m8 ftMed[1]
Height2.74 m9 ftMed[1]
Combat weight17 tMed[1]
Automotive performance
EngineIveco Aifo Cursor 8Med[1]
Engine power347 hpMed[1]
Cruising range650 km404 mi · 351 nmiMed[1]
Max road speed85 km/h53 mph · 46 ktMed[1]
Fording1.2 mMed[1]
Protection
ArmorFully enclosed, low‑profile armored cabin for entire crew. Protection roughly at STANAG 4569 Level 1 (protection vs. small-arms fire and shell fragments).Med[1]
NBC ProtectionYesMed[1]
Summary

The WR-40 Langusta is a modern Polish 122mm Multiple Rocket Launcher (MRL) that represents a significant upgrade from the Soviet BM-21 Grad. This modernization aims to provide Poland with a more mobile, better-protected, and digitally networked rocket artillery system.

Draft entry. Values come from the cited public sources and are awaiting editor verification.
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Operators
Poland
Sources
  1. WR-40 Langusta Polish 122mm Multiple Rocket Launcher (MRL), U.S. Army TRADOC G-2 Worldwide Equipment Guide (ODIN)
    Published/updated 2026-03-20 · Tier 1 · checked 2026-10-10
Change log
  • 2026-10-10 Entry created from the Worldwide Equipment Guide (ODIN), bulk import
  • 2026-10-10 Added photo (CC0)