Stores Management System (SMS) provides precise control over weapon carriage, release, and launch. It also incorporates data from targeting sensors to support accurate deployment. SMS operates as a stand-alone system or as part of the Mission Computer architecture. Commands can be entered through the Electronic Flight Instrument System (EFIS) or via a dedicated display, such as the LPP WX-80, ensuring efficient weapon management.

SMS supports mixed weapon loads, including unguided and laser-guided munitions. It configures pylons, monitors weapon status, and detects faults in real time. Integrated EO/IR capabilities enhance targeting accuracy by synchronising optical navigation, calculating ballistics, and providing azimuth and elevation constraints for weapon delivery. The system is compliant with MIL-STD-1760 and MIL-STD-1553 standards.

LPP also developed Cloud Seeding System WX-80 based on SMS technology.