Boeing B-52H Stratofortress vs Xi'an Aircraft Industrial Corporation (XAC) H-6K
Full specs: Boeing B-52H Stratofortress Xi'an Aircraft Industrial Corporation (XAC) H-6K
Boeing B-52H Stratofortress and Xi'an Aircraft Industrial Corporation (XAC) H-6K are both bomber, compared here on public specifications. The Boeing B-52H Stratofortress leads on weapons payload (31,500 vs 12,000 kg). Several China-origin figures here are manufacturer or state claims with limited independent verification, so treat this comparison as directional.
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Full data
Full spec sheet
| Performance | ||
| Max speed (km/h) | 1,047 km/h | 1,050 km/h ✓ |
| Cruise speed (km/h) | 819 km/h ✓ | 786 km/h |
| Range (km) | 14,162 km ✓ | 6,000 km |
| Combat radius (km) | N/A | 3,500 km |
| Service ceiling (m) | 15,000 m ✓ | 13,100 m |
| Firepower | ||
| Hardpoints | 8 ✓ | 6 |
| Weapons payload (kg) | 31,500 kg ✓ | 12,000 kg |
| Physical | ||
| Length (m) | 48.5 m | 34.8 m |
| Empty weight (kg) | 83,250 kg | 37,200 kg |
| Combat weight (kg) | 220,000 kg | 79,000 kg |
| Crew | 5 | 4 |
| Propulsion | ||
| Thrust (kN) | 76 kN | 118 kN ✓ |
| Program | ||
| Unit cost (USD) | $84,000,000 | N/A |
| Units built | 744 ✓ | 270 |
| Operator countries | 1 | 1 |
Frequently asked questions
Which is faster, Boeing B-52H Stratofortress and Xi'an Aircraft Industrial Corporation (XAC) H-6K? +
The Xi'an Aircraft Industrial Corporation (XAC) H-6K is the fastest of the 2 compared here, at 1,050 km/h.
Which has the longer range? +
The Boeing B-52H Stratofortress has the longest range at 14,162 km.
Which carries the larger weapons payload? +
The Boeing B-52H Stratofortress carries the largest weapons payload at 31,500 kg.
Which is cheaper? +
The Boeing B-52H Stratofortress has the lower public unit-cost figure at 84,000,000 USD. Treat this as directional, defense pricing varies by contract and configuration.
Which has the higher hardpoints? +
The Boeing B-52H Stratofortress has the higher hardpoints at 8.
Which has the higher cruise speed? +
The Boeing B-52H Stratofortress has the higher cruise speed at 819 km/h.
Is the Boeing B-52H Stratofortress better than the Xi'an Aircraft Industrial Corporation (XAC) H-6K? +
On the public specs we track, the Boeing B-52H Stratofortress leads on 5 of 6 headline metrics, see the full spec sheet for the metric-by-metric breakdown.
Where does this comparison data come from? +
Every figure in the table is sourced from public manufacturer pages, defense-ministry releases and reference publications, and is verifiable on each system's spec page. WeaponSpecs does not accept vendor placement.
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