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Xian H-6

Xian Aircraft · Bomber · China · Early Jet (1946–1969)

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The Xian H-6 (Chinese designation '轰-6') is a twin-engine, swept-wing, jet-powered medium-range long-range bomber built by Xian Aircraft Industrial Corporation, a subsidiary of AVIC, in production from 1968 to the present. Originally a Chinese-licensed copy of the Soviet Tupolev Tu-16 'Badger', it has since evolved into an indigenously developed family. Service entry with the People's Liberation Army Air Force (PLAAF) and People's Liberation Army Navy (PLAN) Aviation came in 1969, and for more than five decades the H-6 has remained China's principal indigenous long-range bomber and cruise-missile carrier. Later marks — the H-6K and H-6N — give China a cruise-missile-carrier role comparable to the U.S. B-52 Stratofortress and Russian Tu-95 Bear. Production totals 230+ airframes across the family, with 150-200 still active in PLAAF and PLAN Aviation service as of 2026 and Xian's line still running.

The H-6K measures roughly 113 ft (34.8 m) in length with a 108-ft (33.0 m) wingspan. Empty weight is around 81,500 lb and maximum take-off weight reaches 175,000 lb. Power comes from two Soloviev D-30KP-2 turbofans (Russian-licensed) or the indigenous WS-18, each producing about 26,500 lbf — a generational leap over the Tu-16's original turbojets. Top speed is 660 mph (Mach 0.86), service ceiling 39,400 ft, and unrefuelled range 4,400 nmi on full fuel. Defining features include deep internal fuel and weapons-bay volume, a glass cockpit on the H-6K and H-6N, upgraded mission systems, and weapons compatibility extending to the CJ-10K (KD-20) air-launched cruise missile (up to six carried), the rumoured CJ-100 hypersonic air-launched ballistic missile, and conventional ordnance. The H-6N adds an aerial-refuelling probe to extend reach.

Across the family, the lineage runs: H-6 / H-6A (1969-1990), the original marks; H-6D (1985+), a naval anti-shipping variant; H-6H (1998+), a cruise-missile carrier; H-6K (2009+), reworked with new engines, a glass cockpit, expanded weapons systems, and internal carriage of six CJ-10K cruise missiles; and H-6N (2018+), a redesigned airframe with refuelling probe and an enlarged centreline weapons bay sized for the CJ-100 hypersonic air-launched ballistic missile — conceptually similar to the Russian Kh-47M2 Kinzhal. Few Chinese long-range aviation platforms have shaped PLAAF doctrine as deeply, and the H-6 today carries the bulk of China's nuclear-armed and stand-off cruise-missile strike role.

For Kids — a shorter, friendlier version

The Xian H-6 is China's main bomber. The H-6 is a Chinese-built copy of the Soviet Tupolev Tu-16 Badger from the 1950s. China started building H-6s under license in 1958 and has kept building updated versions ever since. The latest H-6N (2018) is still being built today.

The H-6 is about 113 feet long — longer than three school buses end to end. Originally two Mikulin AM-3 turbojets; newer versions have Russian D-30 turbofans. Top speed 597 mph. The H-6 can carry up to 19,800 pounds of bombs, plus newer versions can launch cruise missiles up to 1,500 miles away.

About 230 H-6s have been built in many different versions: H-6 (basic bomber), H-6D (anti-ship), H-6K (with new engines and cruise missiles), H-6N (carries air-launched long-range rockets). The H-6 is the only operational bomber in the Chinese People's Liberation Army Air Force, plus Chinese Naval Aviation.

The H-6N is China's main weapon for launching cruise missiles from long range. China has flown H-6Ns near Taiwan, Japan, and Guam to demonstrate its long-range strike capability. The H-6 is gradually being replaced by the newer Xian H-20 (a stealth bomber, still in development). The H-6 will keep flying for decades — it's 60+ year-old design, but China keeps updating it.

Fun Facts

The H-6 is China's main bomber — a Chinese-built copy of the Soviet Tupolev Tu-16 from the 1950s.
About 230 H-6s have been built since 1958.
The H-6N carries air-launched long-range rockets — among the most-feared Chinese weapons.
China has flown H-6s near Taiwan, Japan, and Guam.
The H-6's basic design is 70+ years old, but China keeps updating it.
Top speed 597 mph — slow by modern standards but enough for cruise-missile launches.
The H-6 will eventually be replaced by the new Xian H-20 stealth bomber.

Kids’ Questions

Why does China use a 70-year-old Soviet design?

China was a Soviet ally in the 1950s. The Soviet Union gave China the Tu-16 design + production tools, so China could build them locally. China has kept building H-6s (the local name) ever since. Designing a brand-new bomber is incredibly expensive ($30+ billion). China is finally building the new H-20 stealth bomber — but the H-6 fills the gap until the H-20 is ready. Updated H-6s (with new engines, computers, and missiles) are still capable, even if the basic airframe is old. The strategy works: H-6Ns with cruise missiles can attack from far away, without entering enemy airspace where the old design's slow speed would matter.

How is the Chinese H-6 different from the Russian Tu-16?

The Chinese H-6 is a licensed copy of the Soviet Tu-16 Badger from the 1950s. The basic airframe is similar. But over 60+ years China has modified the H-6 in many ways the Russians never did. Newer Chinese versions (H-6K, H-6N) have different engines (Russian D-30 turbofans), modern Chinese radar, the ability to launch advanced cruise missiles, and (in the H-6N) air-launched hypersonic weapons. The original Tu-16 was a free-fall bomber; the modern H-6 is a cruise-missile and standoff-weapon launcher. Russia retired its last Tu-16s in 1993, while China keeps building updated H-6s — proving that even old airplanes can keep going with new updates.

Variants

H-6 / H-6A (initial 1969-1990): Original Chinese-licensed Tu-16 derivatives. About 80 produced. Closely matched the Soviet Tu-16.
H-6D (anti-shipping 1985+): Naval anti-shipping variant. About 30 produced. Operates with PLAN Aviation.
H-6H (cruise-missile carrier 1998+): Reworked cruise-missile-carrier variant with airframe and systems changes for missile carriage. About 20 produced.
H-6K (current 2009+): Reworked with new engines, glass cockpit, and upgraded mission systems. Carries 6× CJ-10K (KD-20) cruise missiles internally. 80+ in active PLAAF service and the principal current variant.
H-6N (hypersonic-missile carrier 2018+): Redesigned airframe with aerial-refuelling probe and enlarged centreline weapons bay sized for the CJ-100 hypersonic air-launched ballistic missile. 10+ in active PLAAF service, providing China's air-launched hypersonic-strike role.

Notable Operators

People's Liberation Army Air Force (PLAAF): Primary operator, with 80+ H-6K and roughly 10 H-6N active across PLAAF long-range bomber regiments.
People's Liberation Army Navy Aviation: 50+ H-6D / H-6G / H-6J in active PLAN Aviation service for anti-shipping and maritime-strike duties.
Foreign / export: Egypt: about 16 H-6A from 1965 (license production from China), retired in the 2010s. Iraq: 4 in service 1989-2003, largely destroyed in the 2003 Iraq War. Indonesia: limited H-6A operations. The H-6 was one of the few Chinese aircraft exported to non-aligned nations during the Cold War.

Frequently Asked Questions

How does H-6 differ from Tu-16?

The H-6 is the heavily updated Chinese descendant. The Soviet Tu-16 'Badger' entered service in 1954 with AM-3M turbojets and basic mission systems, totalled around 1,500 airframes, and left Soviet service in the 1990s. The H-6 entered service in 1969 and has been progressively reworked through multiple marks; the current H-6K combines WS-18 turbofans, a glass cockpit, and cruise-missile compatibility, with 230 produced and Xian still building airframes through 2026+. The H-6K and H-6N are roughly 70% indigenous Chinese content against 30% Soviet-design heritage. China still flies and produces the type long after Russia retired the Tu-16.

What is CJ-100 hypersonic missile?

The CJ-100 is a Chinese hypersonic air-launched ballistic missile carried by the H-6N. Chinese-claimed specifications, with limited public verification, give a hypersonic speed of Mach 5+, range of 1,000+ nmi, and a conventional or nuclear warhead. It is China's analogue to the Russian Kh-47M2 Kinzhal, and the CJ-100 paired with the H-6N gives Beijing one of the few in-service air-launched hypersonic-strike systems fielded anywhere. Deployment with PLAAF long-range bomber regiments began in 2020+, though specific use has not been disclosed publicly.

Why has China continued H-6 production for 50+ years?

The simple answer is that no replacement has yet arrived. China has not fielded the indigenous H-20 next-generation stealth bomber, which has been in development since the 2010s; first flight has slipped multiple times, with planned fielding now 2030+. The H-6K and H-6N upgrade lines fill the gap by keeping a credible long-range bomber in the inventory while H-20 work continues. The Chinese plan combines ongoing H-6K / H-6N production and upgrades with eventual H-20 introduction, and the H-6 family is likely to remain in PLAAF service through 2040+ alongside the future H-20.

How does H-6 compare to B-52 Stratofortress?

Both are 1950s-1960s designs still flying as front-line bombers. The B-52 Stratofortress uses 8× Pratt & Whitney TF33 turbofans, hits 488,000 lb MTOW and 8,800 nmi range, and fields about 76 active U.S. airframes. The H-6K runs on 2× WS-18 turbofans, with 175,000 lb MTOW and 4,400 nmi range, and around 150 are active in Chinese service. The B-52 is the larger and longer-legged aircraft. Both have been continually upgraded as cruise-missile carriers and both are expected to serve through 2030+ alongside the B-21 Raider and H-20.

Has H-6 been used in combat?

Combat use has been limited. PLAAF and PLAN Aviation H-6s have not been engaged in any major shooting war, and decades of operations have consisted of patrols, deployments, and exercises rather than strikes. Egyptian H-6As flew during the 1973 Yom Kippur War with limited combat use against Israeli forces, and Iraqi H-6s flew limited sorties in the Iran-Iraq War (1980-1988). The pattern reflects China's broader nuclear-deterrent posture, which leans on the H-6 for signalling and deterrence rather than direct combat.

Sources

AVIC — Xian H-6
Wikipedia — Xian H-6 — CC BY-SA.