Rostec developing correctable artillery projectile
Rostec subsidiary Techmash is developing a new 152mm correctable, high-precision artillery projectile.
The project is currently in the design specification phase. The key feature of the system will be trajectory correction in the final stage of flight, meaning that immediately after firing the ammunition piece will move ballistically like a conventional projectile, but in the vicinity of the target it will use its own control system to correct its trajectory.
Alexander Kochkin, deputy CEO of Techmash, said: ‘It is a new 152mm correctable projectile for artillery of that calibre. It is difficult to build a control system into ammunition of this type due to the high dynamic loads that the projectile undergoes at the moment of firing, while it is spinning within the barrel bore and during the flight.
‘At a spin rate as high as 30,000 revolutions per second, optics do not work — the picture is blurred. We are considering several ways to correct the projectile trajectory in the final stage, including aerodynamic surfaces on the fuse and mini jet engines.’
More from Land Warfare
-
Lockheed nets $4.9 billion US Army contract to build more precision strike missiles
The PrSM missiles, known as Increment 1 weapon systems, will eventually replace the US Army’s Army Tactical Missile Systems (ATACMS).
-
US Army to field first human-machine platoon in two years
The Rapid Capabilities and Critical Technologies Office plans to deploy armoured and infantry platoon configurations around FY2027.
-
Avalon 2025: Hanwha signs engine deal with Penske for Redback IFVs
Penske Australia will also carry out local assembly and testing of Allison X1100 series cross-drive transmission under licence using kits supplied by South Korea's SNT Dynamics.
-
Ovzon trials UGV comms in Arctic conditions
Swedish company showcases Arctic UGV test as it eyes NATO defence market expansion.
-
US Army Project Convergence to evaluate CJADC2 in the Indo-Pacific theatre
As part of its experimentation campaign, the service will assess CJADC2 concepts and capabilities in challenging environments.
-
Avalon 2025: Hanwha outlines tight schedule for Redback deliveries
The Hanwha Armoured vehicle Centre of Excellence (H-ACE) is a A$225 million (US$142 million) factory being built beside Avalon Airport near Melbourne, Australia, despite a substantial drop in the number of vehicles originally planned to be produced.