Our 155mm Artillery Shell

L15 High Explosive (HE)

Designed for use with a range of 155mm guns, this shell combines advanced technology with logistic simplicity, giving the user higher performance, in a cost effective manner. It comprises of a high tensile, steel body and is fitted with a user-selected fuze, for greater operational flexibility. The shell body features a thin wall, which is optimised for high fragmentation and blast effect.

XL12E1 High Explosive (HE) Extended Range (ER)

Based on a mature design, with a shell body adapted from the L15 High Explosive (HE) shell. A screw-on base bleed unit can be used to optimise range extension whilst maximising lethality.

L21 High Explosive (HE)

This shell is ballistically matched to the M107, as used by the US military. It is fitted with a removable nose plug, providing the user with greater operational flexibility, through choice of fuze.

L17 Inert 

For use in gun proving, gun warming and handling practice, this shell is ballistically matched to the L15 High Explosive (HE) shell. It is fitted with a Plug Representing Fuze (PRF) and the steel body contains inert filling.

Our 155mm Propelling Charges

Our 155mm ammunition is supported by a range of propelling charges, which are designed for use in a wide range of 155mm ammunition systems.

L8 Propelling Charge

This consists of a cloth bag containing charge increments three to seven, with increments four to seven being removable. Ignition is by base igniter pad, contained in charge increment three and a breech-loaded percussion primer. A flash reduction agent is included in increment five and a de-coppering agent is included in increments five, six and seven.

L10 Propelling Charge

This consists of a combustible case, containing a single bundle of propellant and an igniter and disc assembly. A de-coppering agent is included in the charge.

L18 Propelling Charge

Used for training, this charge system consists of five increment charges of unequal size, to provide coverage for all zone firings. A flash reduction agent is included in the propellant composition and a de-coppering agent is included in increment four. The propellant is contained in cloth bags and the complete charge is secured together by cloth tying straps, attached to the base charge.

Everything we do starts with the operator and the environment they're working in. The software and mission systems behind the platform are increasingly where the operational advantage sits. We know these systems have to be scalable, affordable and rapidly deployable. Operators need capability they can field at pace.

Nyan is one of a number of platforms including Koios and Fregata designed and delivered by Callen-Lenz, a BAE Systems’ entity. Nyan forms part of BAE Systems’ expanding portfolio of uncrewed air systems being produced through FalconWorks. 

Building on more than 25 years of experience in uncrewed and autonomous systems, we are delivering a range of products capable of working alongside both current and future frontline platforms to provide affordable combat mass.