Upgrade kits enhance artillery accuracy
FGK kits are designed to enhance the accuracy of shells fired from artillery pieces up to 155mm/52 calibre. (Photo: Escribano)
Spanish firm develops kits for 70mm and 300mm rockets and artillery shells up to 155mm.
Escribano Mechanical & Engineering has developed guided ammunition kits to modernise various artillery shells and rocket types.
As reported in the Spanish publication Revista Ejércitos and confirmed by Escribano on 21 July, the FGK programme covers upgrades to 70mm and 300mm rockets and artillery shells up to 155mm, replacing the traditional fuze with a guided ammunition kit to achieve circular error probable accuracy of less than 20m on launches up to 40km away.
A typical FGK kit — designed, developed and manufactured by Escribano — comprises a guidance system with GPS/GNSS sensor and inertial navigation system.
For the first time in Spain, in a test on 7 June at the INTA Torregorda Test Centre near Cadiz, five 155mm shells with FGK were successfully launched from a SIAC towed howitzer.
More from Land Warfare
-
![Eurosatory 2026: has the time finally come for Oshkosh’s hybrid electric JLTV?]()
Eurosatory 2026: has the time finally come for Oshkosh’s hybrid electric JLTV?
Oshkosh Defense’s hybrid electric Joint Light Tactical Vehicle offers the standard benefits of this type in scenarios such as silent watch and silent running as well as providing power for recharging systems. The company is arguing its 115kW power opens other roles too, particularly counter-drone.
-
![Air defence at scale: Europe’s challenge of cost, integration and sustainability]()
Air defence at scale: Europe’s challenge of cost, integration and sustainability
The evolution of aerial threats is driving renewed investment in ground-based air defence across Europe. Yet beyond capability, a more pressing challenge is emerging: how to sustain air defence at scale, as rising costs, limited stockpiles and industrial production constraints place increasing pressure on existing structures.
-
![Eurosatory 2026: new and improved vehicles and counter-drone technology foreshadowed]()
Eurosatory 2026: new and improved vehicles and counter-drone technology foreshadowed
Eurosatory is the world’s largest defence show with more than 2,000 exhibitors listed and more than 43,000 visitors expected, as the show expands to a floorspace of 185,000m². Uncrewed systems and effectors to defeat them, as well as 4x4 vehicles, are all set to be focal points at the event.
-
![The path to a safer future – why technological innovation is key to successful mine clearance]()
The path to a safer future – why technological innovation is key to successful mine clearance
Landmines continue to present a persistent and constantly evolving global threat, and advances in technology are improving how the challenges posed by minefields are managed, while reducing risks to human life. The growing capabilities of autonomous and robotic systems, coupled with advanced sensor capabilities, are now fuelling industry’s responses to this pervasive danger.
-
![The science of soldier safety: How Team Wendy Is reinventing the modern military helmet]()
The science of soldier safety: How Team Wendy Is reinventing the modern military helmet
When soldiers head into the field, the helmet on their head can mean the difference between life and death. But while helmets may look simple from the outside, the technology inside them is anything but. Few companies illustrate this better than Team Wendy, whose newest bump helmet — the RECON™ Tactical — shows just how far modern head protection has come.
