Bulgaria-based HADES has unveiled its alternative approach to C-UAS, an MLRS with 57 mm time-fused rockets without guidance cued by radar, as a cheaper solution.
The new system, shared by Janes Editor Christopher Petrov, stems from the idea of repurposing aircraft rockets for C-UAS previously seen in U.S.-made VAMPIRE (APKWS II laser-guided rockets).
The rockets used in the system are S-5 57 mm aircraft employed by attack helicopters and fighter jets but fitted with a time fuse to detonate at a pre-determined time. Thus, the system relies on fragmentation effect and mass deliverance, while its U.S.-made counterpart, VAMPIRE, relies on precision guidance.
While this can be cost-effective against less agile UAV types, others might require a kind of course correction for better chances at interception. This could be a variant similar to the laser-guided S-5Kor using gas-dynamic controls.
Considering the minimal size of S-5 rockets, the system can likely be mounted on light vehicles like pickup trucks, including the radar, for mobilised protection.
Due to the difficulty and the development duration for high-end C-UAS solutions, some emerging systems have used existing components to ensure easy logistics and quick introduction. Russia and Ukraine are the prime examples of this case, with many solutions created in the field with varying degrees of success.
