AH-1 Cobra vs SH-3 Sea King
The AH-1 Cobra and the SH-3 Sea King are both Military Helicopters, manufactured by Bell and Sikorsky respectively. Top speed is 277 km/h for the AH-1 Cobra vs 267 km/h for the SH-3 Sea King. The AH-1 Cobra has an operational range of 570 km vs 1,005 km for the SH-3 Sea King. The AH-1 Cobra operates at altitudes up to 6,096 m compared to 4,481 m for the SH-3 Sea King. The AH-1 Cobra has been produced in 1,116 units vs 1,300 for the SH-3 Sea King. Unit cost is $13M for the AH-1 Cobra vs $25M for the SH-3 Sea King. The SH-3 Sea King first flew 6 years before the AH-1 Cobra (1959 vs 1965).
| 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 |
| American amphibious helicopter, enlisted for anti-submarine warfare during the Cold War, renowned for Apollo space missions recovery. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Helicopters |
| Manufacturer | Sikorsky |
| First flight | 11 March 1959 |
| Year introduced | 1961 |
| Number produced | 1300 units |
| Average unit price | $25 million |
| Wingspan | 13.4 m â—‰ |
| Height | 4.4 m â—‰ |
| Length | 17.8 m â—‰ |
| 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 â—‰ |
| Total thrust | 2 x 671 kW â—‰ |
| Wingspan | 19.0 m â—‰ |
| Height | 5.1 m â—‰ |
| Length | 16.7 m â—‰ |
| Maximum speed | 267 km/h â—‰ |
| Operational range | 1,005 km â—‰ |
| Service ceiling | 4,481 m â—‰ |
| Max. takeoff weight | 10,002 kg â—‰ |
| Empty weight | 5,382 kg â—‰ |
| Total thrust | 2 x 522 kW â—‰ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the AH-1 Cobra or SH-3 Sea King?
The AH-1 Cobra is faster with a maximum speed of 277 km/h compared to the SH-3 Sea King's 267 km/h, a difference of 10 km/h.
Which has longer range, the AH-1 Cobra or SH-3 Sea King?
The SH-3 Sea King has a longer range at 1,005 km compared to the AH-1 Cobra's 570 km.
Which can fly higher, the AH-1 Cobra or SH-3 Sea King?
The AH-1 Cobra has a higher service ceiling at 6,096 meters (20,000 ft) compared to the SH-3 Sea King's 4,481 meters (14,701 ft).
Which is heavier, the AH-1 Cobra or SH-3 Sea King?
The SH-3 Sea King has a higher maximum takeoff weight at 10,002 kg compared to the AH-1 Cobra's 8,391 kg.
Which is larger, the AH-1 Cobra or SH-3 Sea King?
The AH-1 Cobra is longer at 17.8 meters compared to the SH-3 Sea King's 16.7 meters.
Which is more expensive, the AH-1 Cobra or SH-3 Sea King?
The SH-3 Sea King is more expensive at approximately $25 million per unit compared to the AH-1 Cobra at $13 million.
Which entered service first, the AH-1 Cobra or SH-3 Sea King?
The SH-3 Sea King entered service first in 1961, 6 years before the AH-1 Cobra which entered service in 1967.
Which has been built in greater numbers, the AH-1 Cobra or SH-3 Sea King?
The SH-3 Sea King has been produced in greater numbers with 1,300 units compared to 1,116 units of the AH-1 Cobra.