YJ-62

YJ-62
NATIONAL WAR COLLEGE MILITARY IMAGE COLLECTION · Attribution · source
Name	YJ-62
Origin	People's Republic of China
Type	Anti-ship cruise missile
Service	2000s–present
Used by	China, Pakistan, Myanmar (alleged), others (export)
Designer	China Aerospace Science and Industry Corporation
Manufacturer	China Aerospace Science and Industry Corporation
Weight	~1,500 kg
Length	~8.3 m
Diameter	~0.76 m
Wingspan	~2.4 m
Engine	Turbofan / turbojet (variant dependent)
Speed	Subsonic (~0.8–0.9 Mach)
Vehicle range	200–400 km (variants)
Altitude	Sea-skimming terminal
Filling	High-explosive penetrating warhead
Guidance	Inertial navigation, satellite navigation, active radar homing

YJ-62 is a Chinese long-range subsonic anti-ship cruise missile developed for use from surface ships and shore batteries. Developed in the late 20th and early 21st century, it provides a stand-off anti-access capability intended to engage large surface combatants at extended ranges. The design emphasizes sea-skimming terminal flight, radar homing, and penetration against modern warships, fitting within broader People's Liberation Army Navy modernization initiatives.

Development and Design

The YJ-62 program traces to modernization drives in the People's Liberation Army Navy and industrial efforts by China Aerospace Science and Industry Corporation and affiliated research institutes. Influences and comparative design studies referenced systems such as P-270 Moskit, Exocet, Harpoon (missile), AGM-84 Harpoon procurement debates, and assessments of Sea Skua. Design bureaus incorporated lessons from the development of the C-802 family and the evolution of anti-ship missile concepts seen in SS-N-22 and SS-N-19. The missile uses a turbojet/turbofan sustainer, rocket booster for ship-launched variants, and a high-explosive penetrating warhead. Navigation employs an inertial navigation system paired with satellite navigation such as BeiDou Navigation Satellite System and a terminal active radar seeker derived from domestic developments influenced by research at institutions linked to China Academy of Launch Vehicle Technology and China Aerodynamics Research and Development Center. Sea-skimming flight control leverages data from shipborne fire-control systems like Type 381 radar and targeting sources including Y-8 (aircraft) and surface platforms.

Specifications and Variants

Reported baseline specifications include a length around 8.3 m, diameter near 0.76 m, launch weight approximately 1,500 kg, and subsonic cruise speed ~0.8–0.9 Mach. Range estimates vary by variant, with common figures of 200–400 km; specific models include ship-launched YJ-62 and shore-based coastal defense adaptations sometimes compared to DF-21D philosophy for anti-access. Variants feature differences in booster configurations, seeker updates, and guidance suites; some modified versions incorporate improved radar warning receivers and low-observable features influenced by developments in stealth technology research. Warhead types include high-explosive penetrating charges similar in concept to warheads used on Exocet MM40 and adaptations influenced by Mk 84 ordnance studies. Launch platforms encompass surface ships, coastal batteries modeled after HY-2 coastal systems, and possibly vertical launch adaptations aligning with VLS trends.

Operational History

Deployment of the YJ-62 entered Chinese service in the 2000s amid expansion of People's Liberation Army Navy anti-surface capabilities, with public displays during naval parades and drills near the South China Sea and Yellow Sea. The missile featured in exercises involving surface flotillas centered on Liaoning (CV-16) carrier group operations and coordinated training with shore-based batteries. Intelligence reporting and open-source analysis have cited transfers or observed systems in foreign inventories during regional tensions involving India and Pakistan, as well as incidents prompting naval force posture adjustments among United States Navy Pacific assets, Japan Maritime Self-Defense Force, and Royal Australian Navy. Operational evaluations considered engagement scenarios including salvo launches reminiscent of tactics discussed in studies of anti-access/area-denial strategies and lessons from historical engagements like the Falklands War concerning missile performance against modern escorts.

Deployment and Operators

Primary operator is the People's Liberation Army Navy and affiliated coastal defense units under People's Liberation Army Ground Force coastal brigades. Reported export recipients include Pakistan Navy acquisitions tied to naval modernizations and unconfirmed transfers to other regional actors during diplomatic and defense cooperation initiatives. Observers have linked deployments to strategic basing in the Gulf of Aden anti-piracy operations and patrols near disputed features in the Spratly Islands and Paracel Islands. International monitoring by organizations such as Stockholm International Peace Research Institute and analysts from International Institute for Strategic Studies have tracked proliferation concerns and delivery records.

Countermeasures and Vulnerabilities

Countermeasures for systems like the YJ-62 include electronic countermeasures researched in EW programs of Raytheon, BAE Systems, and domestic Chinese firms, decoys such as chaff and towed decoys used by Aegis Combat System-equipped ships, and kinetic interception via point-defense systems like Phalanx CIWS, Type 730 CIWS, and surface-to-air missiles such as Standard Missile 2 and HQ-16. Vulnerabilities emerge from dependency on mid-course satellite navigation susceptible to jamming of systems like BeiDou Navigation Satellite System and disruptions demonstrated historically in conflicts such as the Gulf War. Terminal seeker performance can be degraded by low-signature salvo tactics, emissions control from targeted vessels like USS Zumwalt (DDG-1000), and infrared/electro-optical multisensor suites developed by Leonardo S.p.A. and Thales Group to provide layered defense.

Export, Proliferation, and Strategic Impact

Exports of the missile have factored in bilateral security relationships and defense procurement between China and partners such as Pakistan, influencing regional naval balances by enhancing anti-surface punch relative to fleets like Indian Navy and impacting strategic calculations by United States Indo-Pacific Command. Proliferation concerns raised by analysts at Center for Strategic and International Studies and RAND Corporation emphasize risks to maritime security and escalation dynamics in contested waterways like the South China Sea and Indian Ocean. The YJ-62 contributes to broader shifts in naval doctrine, affecting carrier strike group operations exemplified by USS Nimitz (CVN-68) deployments and prompting investment in integrated air and missile defense by navies including Royal Navy and Republic of Korea Navy.

Category:Anti-ship missiles