Artillery

Tornado-G

Also known as
  • Tornado G
  • 9K51M
  • 2B17-1
  • Торнадо-Г

The Tornado-G is Russia's 9K51M 122 mm multiple launch rocket system, a modernized BM-21 Grad successor with automated fire control, map-based aiming, and compatibility with standard Grad rockets. Rostec says it is faster and more effective than the older launcher, while open-source reporting documents Russian use and losses in Ukraine and Russian confirmation of service in Syria.

Role in Conflicts

Side
Russia

Russian forces have fielded 122 mm 2B17 Tornado-G launchers in Ukraine; Oryx visually documents destroyed, damaged, and captured Russian systems, and Russian reporting described Tornado-G crews supporting infantry near Novoselovskoye on the Kupiansk axis in August 2023.

Role details
Profile / Specs

Profile

Origin
Russia
Built by
NPO Splav
Type
122 mm multiple launch rocket system
Service note
2010s-present
Designer
Splav Scientific Production Enterprise
Designed
1990s-2013 modernization of BM-21 Grad
Unit cost
Reported 2011 batch funding: 1.098 billion rubles for 36 vehicles
Produced
Serial production reported from 2013
Developed from
BM-21 Grad

Specifications

Caliber
122 mm
Launch tubes
40
Crew
3
Combat weight
14,950 kg
Deployment time
30 seconds from travel to combat position
Full salvo time
40 seconds
Maximum firing range
Up to 40 km with newer ammunition
Fire control
Automatic topographic survey, orientation, electronic mapping, and firing-data calculation
Remote launch distance
Portable console at 50-60 m
Loading time
7 minutes by crew
Maximum elevation
70 degrees
Traverse
70 degrees right and 102 degrees left from chassis axis
Maximum road speed
85 km/h
Cruising range
800 km
Launcher Notes

Tornado-G is best read as a digitalized 122 mm Grad successor rather than a separate-caliber rocket system. The sourced record emphasizes automated laying, remote firing, and continuity with Grad-family ammunition.

System designation

Rosoboronexport identifies the 122 mm Tornado-G MLRS as index 9K51M; European Security & Defence describes its 2B17-1 launch vehicle on a Ural truck chassis.

Fire-control package

The launcher has automated topographic survey, terrain orientation, electronic mapping, firing-data calculation, and launch-tube laying from inside the cabin.

Remote launch

Rosoboronexport says rockets can be prepared and launched from the cabin or from a portable console 50-60 m away.

Ammunition boundary

Sources support standard Grad rocket compatibility plus named later rockets. Catalog links stay limited to existing, source-backed munition records.

Sources: 122mm TORNADO-G MLRS; Rostec Brings Tornado-G to the International Market; European Security & Defence BM-21 and Tornado-G; Analysis: Russia uses in Ukraine Tornado-G 122mm rocket launchers offering more accuracy at up to 40 km.

Variants

Tornado-G is the 9K51M system name for the modernized 122 mm Grad-family launcher package. Public sources distinguish the 2B17-1 launch vehicle from proposed or planned configurations such as an air-droppable version for airborne forces.

VariantConfigurationDesignation notes
2B17-1 launch vehicleLauncher vehicle designation

European Security & Defence describes Tornado-G as the 9K51M system introduced in 2014 with a 2B17-1 launch vehicle on a Ural truck chassis, automated fire control, and GLONASS navigation.

Sources: European Security & Defence BM-21 and Tornado-G

Air-droppable Tornado-GProposed airborne-forces configuration

TASS and The Defense Post reported Splav's plan for an air-droppable Tornado-G on a new chassis for Russian airborne troops; both describe it as a planned modification dependent on a Russian Defense Ministry decision.

Sources: TASS Air-Droppable Tornado-G, Russia to Develop Air-Droppable Tornado-G Rocket Launcher

Shared 122 mm Rocket Family

Army Recognition reports that Tornado-G keeps the BM-21 Grad's 40-tube 122 mm launcher station and can fire standard Grad rockets.

Compatible itemItem typeCompatibility evidence
BM-21 Grad, 122 mm multiple rocket launcher, ArtilleryBM-21 GradPredecessor launcher family

The same report says Tornado-G can fire all standard BM-21 rockets, so the two systems belong to the same 122 mm launcher family rather than separate ammunition lines.

Sources: Analysis: Russia uses in Ukraine Tornado-G 122mm rocket launchers offering more accuracy at up to 40 km

Ammunition Fired

Tornado-G remains a 122 mm Grad-family launcher: sources describe compatibility with standard BM-21 rockets and later extended-range 122 mm rounds.

AmmunitionAmmunition typeFiring evidence
9M22U / M-21OF Grad rocket, 122 mm high-explosive fragmentation rocket, Munitions9M22U / M-21OF Grad rocketStandard HE-fragmentation Grad rocket

Army Recognition reports Tornado-G can fire all standard BM-21 rockets; the 9M22U / M-21OF record is the catalog's standard Grad HE-fragmentation rocket page.

Sources: Analysis: Russia uses in Ukraine Tornado-G 122mm rocket launchers offering more accuracy at up to 40 km

122 mm 9M521 Grad rocket, 122 mm high-explosive fragmentation artillery rocket, Munitions122 mm 9M521 Grad rocketExtended-range HE-fragmentation rocket

European Security & Defence identifies the 9M521 among extended-range 122 mm rockets associated with Tornado-G, while the munition record carries its separate specifications and relationship-only context.

Sources: European Security & Defence BM-21 and Tornado-G

122 mm 9M522 Grad rocket, High-explosive fragmentation rocket, Munitions122 mm 9M522 Grad rocketExtended-range HE-fragmentation rocket

European Security & Defence lists the 9M522 with the Tornado-G extended-range 122 mm rocket set, linking the launcher page to the existing munition record without making a munition-specific conflict claim.

Sources: European Security & Defence BM-21 and Tornado-G

Timeline

Tornado-G Key Events

  1. Serial production begins

    RIA reported that NPO Splav began serial production of Tornado-G in 2013 after the system passed trials.

    Sources: НПО "Сплав" начало серийное производство системы "Торнадо-Г"

  2. Export launch announced

    Rostec announced Tornado-G's launch on the international market and said the system was already operated by Russian army units.

    Sources: Rostec Brings Tornado-G to the International Market

  3. Air-droppable version proposed

    TASS reported Splav's proposal for an air-droppable Tornado-G on a new chassis for Russian airborne forces, pending a Russian Defense Ministry decision.

    Sources: TASS Air-Droppable Tornado-G

  4. Ukraine war losses documented

    Oryx began documenting Russian 2B17 Tornado-G systems destroyed, damaged, and captured during the full-scale invasion of Ukraine.

    Sources: Attack On Europe: Documenting Russian Equipment Losses During The Russian Invasion Of Ukraine

Media
Related Weapon Systems

Sources