China's long-serving twin-engine jet bomber, still in production. Tracing its lineage to the Soviet Tupolev Tu-16 'Badger', heavily re-engineered variants like the H-6K and H-6N remain in front-line production nearly seven decades after its first flight. Developed by Xi'an Aircraft Industrial Corporation (XAC).
China's long-serving twin-engine jet bomber, still in production. Developed by Xi'an Aircraft Industrial Corporation (XAC).
Photo: Ministry of Defence of the Russian Federation, CC BY 4.0, via Wikimedia CommonsSee Specifications for full detail.
The Xian H-6 is a Chinese twin-engine strategic bomber, originally a licence-built copy of the Soviet Tupolev Tu-16 'Badger'. China began building it under licence in the late 1950s, with full domestic production established by 1968.[1]
Modern H-6K and H-6N variants have been extensively re-engined and re-equipped to carry long-range cruise missiles and, in the H-6N, a single large air-launched ballistic missile, making a decades-old airframe a modern stand-off strike platform. H-6s fly frequent patrols and exercises around Taiwan and through the Western Pacific.[2][3]
The H-6 story starts in Moscow: China received Tu-16 pattern aircraft and licence rights in the late 1950s, flying its first Xian-assembled example in 1959 before the Sino-Soviet split cut off support. Chinese industry spent the 1960s painfully mastering the type alone - the program that taught China to build big jets - with full domestic production maturing by 1968.[1]
For its first decades the H-6 did what Badgers did: free-fall bombs, including China's early airdropped nuclear tests, plus naval variants lobbing first-generation anti-ship missiles. It was already dated in 1970; nobody then imagined the airframe's fourth act.[1]
The 2007 H-6K was effectively a new bomber in old clothes: Russian D-30 turbofans replacing thirsty turbojets (later domestically substituted), a solid nose with modern radar replacing the glazed bombardier station, glass cockpit, reduced crew - and the whole airframe rebuilt as a carrier for six CJ-20 land-attack cruise missiles with reach beyond 1,500 km.[1]
The family kept branching: the H-6J for naval aviation with supersonic YJ-12 anti-ship missiles, the H-6G jammer/support types, tanker versions - and the H-6N of 2019, with an aerial-refuelling probe and a recessed belly built around a single enormous air-launched ballistic missile widely assessed as carrying a hypersonic glider or anti-ship warhead. That variant gives China an air leg of its nuclear triad for the first time in decades.[2]
The modern H-6's beat is coercive presence: near-daily appearances in Taiwan's air-defence identification zone, encirclement exercises rehearsing blockade strikes, long loops through the Bashi Channel and Miyako Strait into the Philippine Sea, and joint bomber patrols with Russian Tu-95s that have brushed Alaska's air-defence zone - each flight a signal calibrated for its audience.[4]
Its combat record is thin by design - decades of deterrence patrols rather than strikes, with the type's live employment limited to Cold War-era nuclear tests and border-war support - but its operational tempo is the opposite: among Chinese military aircraft, none appears in more foreign defence-ministry press releases than the H-6.[1]
The Tu-16 bones remain visible: shoulder-mounted swept wings, engines buried in the wing roots, area-ruled 'coke bottle' rear fuselage. What changed is everything that matters for a missile truck - propulsion economy for long patrols, sensors to find and cue targets at range, hardpoints stressed for six two-tonne missiles, and datalinks tying the bomber into China's reconnaissance-strike web of satellites and over-the-horizon radars.[1]
The design's persistence is doctrine made metal: when the weapon flies 1,500+ km, the launcher needs endurance and payload, not stealth or speed. It is the same conclusion that keeps the B-52 flying - reached independently, from the same 1950s generation of airframes.[3]
The H-6 is the longest industrial apprenticeship in aviation paying off: the program that taught China heavy aircraft construction now fields the missiles-first bomber doctrine everyone else is copying, while its true successor - the stealthy flying-wing H-20 - remains perpetually 'soon'. Until it arrives, the Badger's grandchildren are the Pacific's bomber reality.[4]
Seven decades after the Tu-16's first flight, the Chinese lineage remains in active production and use even though the original Soviet Badgers have long been retired - a pattern also seen with the B-52 and Tu-95.[3]
H-6 sorties are essentially invisible on Flightradar24 since the type does not broadcast civil ADS-B; public awareness of individual flights - such as long-range patrols near Japan, Taiwan or Alaska - comes almost entirely from allied military press releases (e.g. Japan's JASDF, Taiwan's MND) and satellite imagery rather than crowd-sourced flight trackers.
| Performance | |
| Max Speed | 567 kn (652 mph / 1,050 km/h) |
|---|---|
| Cruise SpeedCruise Speed — The economical speed an aircraft sustains for the bulk of a flight - lower than maximum speed, chosen for the best balance of time and fuel burn. Glossary → | ~477 mph |
| RangeRange — How far an aircraft can fly without refuelling. Quoted figures vary with payload, speed and reserves - see also ferry range and combat radius. Glossary → | ~3,730 mi ferry range; ~2,175 mi combat radius claimed for H-6K (estimated) |
| Service CeilingService Ceiling — The highest altitude at which an aircraft can still climb at a useful rate (typically 100 ft/min). Above it, the air is too thin to keep climbing meaningfully. Glossary → | 42,000 ft |
| Airframe & Weight | |
| Wingspan | 108 ft 3 in |
| Length | 114 ft 2 in |
| Height | 34 ft |
| WeightMTOW — Maximum Take-Off Weight - the heaviest an aircraft is certified to be at the start of its take-off run, including fuel, crew, payload and the aircraft itself. Glossary → | empty: ~82,000 lb; MTOW: ~209,000 lb |
| Power & Payload | |
| Engines | 2 x Soloviev/Aviadvigatel D-30KP-2 turbofans (~27,000 lbf) on H-6K/H-6N variants; earlier H-6A/H-6M variants used Xian WP8 turbojets (license-built Mikulin RD-3M derivatives) |
| ArmamentArmament — The weapons an aircraft can carry: guns, missiles, bombs and rockets, whether mounted internally, on wing hardpoints, or in bomb bays. Glossary → | Up to 6 x CJ-10/CJ-20 land-attack cruise missiles or YJ-12 supersonic anti-ship cruise missiles on underwing pylons (H-6K); YJ-21 hypersonic anti-ship ballistic missile (H-6K/H-6J); single JL-1 or CH-AS-X-13 air-launched ballistic missile on a semi-recessed station (H-6N, nuclear-capable); free-fall bombs up to ~26,000 lb; earlier variants carried defensive 23mm NR-23 cannon turrets, largely deleted on modern missile-carrier variants |
| Crew | 4 (pilot, co-pilot, navigator/bombardier, electronic warfare/communications officer) |
| CapacityPayload — Everything an aircraft is carrying that isn't the aircraft or its fuel: passengers, cargo, or weapons. Payload and fuel usually trade off against each other. Glossary → | ~26,450 lb internal/external ordnance capacity |
| Program & Service | |
| Manufacturer | Xi'an Aircraft Industrial Corporation (XAC) |
| Origin | China |
| First Flight | September 27th 1959 |
| Service Entry | January 1st 1969 |
| Number Built | 231 |
| Unit Cost | ~$60M (estimated for modernized H-6K; China does not publish official unit costs) |
3 notable events involving the H-6, 1983 to 1999, accounting for 6 deaths. Curated rather than exhaustive.
During a joint training exercise, a J-6 fighter collided with an H-6's tail, severing its vertical stabiliser and jamming the elevator. The crew flew the crippled bomber roughly 3,000 metres and landed it safely; all aboard both aircraft survived.
An Iraqi Air Force H-6D on an anti-ship mission was shot down by an Iranian F-14 firing a Phoenix missile and crashed into the Persian Gulf, killing all six aboard.
A PLAAF H-6 touched down fast on landing at an airfield in Shanxi Province and could not stop, running off the runway and breaking into three sections. All six occupants escaped.
| H-6A | Original 1960s nuclear-capable bomber, China's first aircraft cleared to deliver a nuclear weapon; used for China's early nuclear tests. |
| H-6D/H-6G | Maritime strike variants armed with anti-ship cruise missiles (C-601 and later YJ-8/YJ-12 family). |
| HY-6/H-6U | Dedicated aerial-refuelling tanker conversions supporting PLAAF/PLANAF fighter and bomber operations. |
| H-6K | Major 2000s modernisation with Western-derived D-30KP-2 turbofans, glass cockpit, and six external hardpoints for long-range CJ-10/CJ-20 land-attack and YJ-12 anti-ship cruise missiles; the backbone of today's conventional H-6 fleet. |
| H-6J | Navy (PLANAF) maritime strike derivative of the H-6K with additional payload for anti-ship missions. |
| H-6N | Air-refuellable, nuclear-capable variant with a fixed refuelling probe and semi-recessed belly station for a single large air-launched ballistic missile, restoring China's nuclear air leg. |
Source: USNI News
Source: Eurasian Times
Numbered as cited in the Overview article. Click a reference to see where it's used.
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