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Understanding the AR-740-1 Rocket System
The AR-740-1 rocket system, developed by China’s North Industries Corporation, is a highly sophisticated and versatile weapon system. This article delves into the various aspects of the AR-740-1, providing you with an in-depth understanding of its capabilities and features.
Background and Development
The AR-740-1 rocket system is an evolution of the PHL03 rocket system, which was based on the Russian BM-30 Smerch multiple-launch rocket system. The PHL03 was introduced into the People’s Liberation Army (PLA) service before the A-100, and it has since been further developed into the 8×8 wheeled AR-1 rocket series. The AR-1 series made its public debut in 2009 and has since been enhanced to support a wider range of tactical capabilities and missile ammunition.
Design and Specifications
The AR-740-1 is designed for area saturation attacks on enemy territory. It features a heavy-duty 8×8 wheeled chassis, which serves as the carrier for the rocket system. The carrier vehicle is equipped with a crew of four, with the members seated in the front cabin. The launcher unit is designed to be trainable, allowing the vehicle to fire without needing to rotate completely towards the launch direction.
Before launching, the hydraulic jacks on the rear side of the truck are lowered to maintain stability. The entire launcher can be depressurized in just a few seconds to ensure stability during the launch. The AR-740-1 is equipped with 10 launch tubes, which form the basic component of the 300mm rocket launcher.
AR-1A Rocket System
The AR-1A rocket system is a modular variant of the initial AR-1 series. It allows for the replacement of the entire launcher with a support vehicle on-site. This feature enables the rocket system to achieve a higher rate of fire, as each individual launch tube does not need to be reloaded separately.
AR-2 and AR-3 Rocket Systems
Following the AR-1A, China’s North Industries Corporation developed the AR-2 rocket system, which retains the modular design of the AR-1A but supports an extended range of up to 130 kilometers. The AR-3 rocket system has also been introduced, supporting the launch of 370mm battlefield missiles while maintaining compatibility with earlier 300mm missile types. The AR-3 is equipped with a 10-tube launcher for the 370mm missile type.
Performance and Applications
The AR-1 rocket series is relatively new to the PLA inventory and is expected to have a long service life. The system is designed to provide accurate and effective fire support to ground forces, enabling them to engage enemy targets at long ranges. The AR-740-1 is capable of firing a variety of payloads, including high-explosive, smoke, and cluster munitions.
Export and International Sales
The AR-1 series has been exported to various countries, with the A-100E (AR-1A) version being sold to Pakistan. The system’s modular design and advanced capabilities have made it a popular choice among international customers seeking to enhance their ground-based fire support capabilities.
Conclusion
The AR-740-1 rocket system is a testament to China’s growing capabilities in the field of rocket artillery. With its advanced design, modular architecture, and versatile payload options, the AR-740-1 is poised to become a key asset for the PLA and its international customers. As the system continues to evolve, it will undoubtedly play a significant role in shaping the future of ground-based fire support.