Type 054B Jiangkai III guided missile frigate.

Technical Data

• Weapon Systems

  The Type 054B frigate is outfitted with a modernized Vertical Launch System (VLS) housing 32–48 cells capable of deploying a diverse array of munitions. These include the HQ-16 surface-to-air missiles for medium-range air defense, the YJ-18 anti-ship cruise missiles for long-range precision strikes against naval targets, and potentially land-attack missiles like the CJ-10 for precision strikes on shore-based targets. The ship’s close-in defense is bolstered by two Type 1130 close-in weapon systems (CIWS), which provide high-rate-of-fire capability against incoming aerial threats, including missiles and drones. For anti-submarine warfare, the frigate carries Yu-8 anti-submarine missiles that can be launched via VLS to target submarines at significant distances. The main naval gun, a H/PJ-26 76mm cannon (or 100 mm H/PJ-87), is designed for engaging surface, air, and land targets, offering rapid-fire support with advanced fire control systems. Secondary armament includes decoy launchers and torpedo systems for enhanced self-defense and ASW capabilities.

• Engine and Propulsion

  The Type 054B employs a Full Electric Propulsion (FEP) system, representing a significant advancement in Chinese frigate technology. The propulsion configuration consists of gas turbine generators and electric motors, providing high efficiency and reduced noise signatures, essential for anti-submarine operations. This system allows for a maximum speed of approximately 28 knots (52 km/h) and an operational range exceeding 5,000 nautical miles at cruising speeds. The electric drive system also enhances maneuverability and reduces maintenance demands, making it suitable for sustained deployments and extended patrols in blue-water environments.

• Onboard Equipment

  The Type 054B features a combat management system (CMS) that integrates its sensors, weapons, and communications for comprehensive situational awareness and coordinated threat response. Its primary radar system includes advanced phased-array radar capable of multi-target tracking and engagement over long distances. The sonar suite combines bow-mounted sonar with a towed-array sonar system, providing superior undersea warfare detection capabilities. Electronic warfare systems include radar jammers, decoy launchers, and a modern signals intelligence (SIGINT) suite, which collectively offer robust protection against missile and electronic threats. The frigate is also equipped with advanced data-link capabilities, enabling seamless coordination with other vessels, aircraft, and land-based command centers in network-centric warfare scenarios. Aviation facilities include a flight deck and hangar capable of accommodating a medium-lift helicopter, such as the Z-20 or Ka-28, as well as unmanned aerial vehicles (UAVs). These aviation assets significantly extend the frigate’s operational reach for reconnaissance, ASW, and other mission profiles.

• Design and Main Features

  The Type 054B boasts a stealth-oriented design with a reduced radar cross-section, minimized infrared signature, and an acoustic-optimized hull to counter detection in hostile environments. Its modular superstructure supports ease of maintenance and potential upgrades. The frigate’s displacement is estimated at 5,000–6,000 tons, with dimensions slightly larger than its predecessor, the Type 054A. The frigate’s survivability is further enhanced by compartmentalized internal systems and improved damage control measures, ensuring resilience in combat scenarios. Its design emphasizes versatility, enabling it to perform a wide range of roles, from convoy escort and anti-piracy operations to high-intensity combat scenarios in contested waters.

Close view of the Chinese People's Liberation Army Navy's Type 054B frigate Luohe.