AH-1 Cobra vs Z-11
The AH-1 Cobra and the Z-11 are both Military Helicopters, manufactured by Bell and Changhe respectively. Top speed is 277 km/h for the AH-1 Cobra vs 278 km/h for the Z-11. The AH-1 Cobra has an operational range of 570 km vs 661 km for the Z-11. The AH-1 Cobra operates at altitudes up to 6,096 m compared to 5,270 m for the Z-11. At 8,391 kg MTOW, the AH-1 Cobra is 3.8x the Z-11's 2,200 kg. The AH-1 Cobra has been produced in 1,116 units vs 46 for the Z-11. The AH-1 Cobra first flew 29 years before the Z-11 (1965 vs 1994).
| American attack helicopter, distinguished for its service in the Vietnam War, designed for rapid frontline response and anti-armor operation. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Helicopters |
| Manufacturer | Bell |
| First flight | 7 September 1965 |
| Year introduced | 1967 |
| Number produced | 1116 units |
| Average unit price | $13 million |
| Chinese light utility helicopter, designed in the 1980s, significant for civilian, paramilitary and military usage. | |
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| Origin country | 🇨🇳 China |
| Category | Military Helicopters |
| Manufacturer | Changhe |
| First flight | 1 December 1994 |
| Year introduced | 1998 |
| Number produced | 46 units |
| Average unit price | -- |
| Wingspan | 13.4 m â—‰ |
| Height | 4.4 m â—‰ |
| Length | 17.8 m |
| Maximum speed | 277 km/h â—‰ |
| Operational range | 570 km â—‰ |
| Service ceiling | 6,096 m â—‰ |
| Max. takeoff weight | 8,391 kg â—‰ |
| Empty weight | 5,579 kg |
| Total thrust | 2 x 671 kW â—‰ |
| Wingspan | 10.7 m â—‰ |
| Height | 3.1 m â—‰ |
| Length | -- m |
| Maximum speed | 278 km/h â—‰ |
| Operational range | 661 km â—‰ |
| Service ceiling | 5,270 m â—‰ |
| Max. takeoff weight | 2,200 kg â—‰ |
| Empty weight | -- kg |
| Total thrust | 1 x 632 kW â—‰ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the AH-1 Cobra or Z-11?
The Z-11 is faster with a maximum speed of 278 km/h compared to the AH-1 Cobra's 277 km/h, a difference of 1 km/h.
Which has longer range, the AH-1 Cobra or Z-11?
The Z-11 has a longer range at 661 km compared to the AH-1 Cobra's 570 km.
Which can fly higher, the AH-1 Cobra or Z-11?
The AH-1 Cobra has a higher service ceiling at 6,096 meters (20,000 ft) compared to the Z-11's 5,270 meters (17,290 ft).
Which is heavier, the AH-1 Cobra or Z-11?
The AH-1 Cobra has a higher maximum takeoff weight at 8,391 kg compared to the Z-11's 2,200 kg.
Which is larger, the AH-1 Cobra or Z-11?
The AH-1 Cobra is longer at 17.8 meters compared to the Z-11's 0.0 meters.
Which entered service first, the AH-1 Cobra or Z-11?
The AH-1 Cobra entered service first in 1967, 31 years before the Z-11 which entered service in 1998.
Which has been built in greater numbers, the AH-1 Cobra or Z-11?
The AH-1 Cobra has been produced in greater numbers with 1,116 units compared to 46 units of the Z-11.