CH-46 Sea Knight vs Mi-38
Overview
The CH-46 Sea Knight and the Mi-38 are both Military Helicopters, manufactured by Boeing/Vertol and Kazan respectively.
Top speed is 266 km/h for the CH-46 Sea Knight vs 300 km/h for the Mi-38. The CH-46 Sea Knight has an operational range of 1,020 km vs 880 km for the Mi-38. The Mi-38 operates at altitudes up to 5,100 m compared to 4,267 m for the CH-46 Sea Knight.
The CH-46 Sea Knight has been produced in 524 units vs 13 for the Mi-38. The CH-46 Sea Knight first flew 45 years before the Mi-38 (1958 vs 2003).
| American medium-lift tandem rotor helicopter, notably deployed in Vietnam and Iraq, used for troop transportation and search and rescue operations. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Helicopters |
| Manufacturer | Boeing/Vertol |
| First flight | 22 April 1958 |
| Year introduced | 1964 |
| Number produced | 524 units |
| Average unit price | $14 million |
| Russian multi-purpose helicopter, developed in the early 21st century, primarily used for passenger and cargo transport tasks. | |
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| Origin country | 🇷🇺 Russia |
| Category | Military Helicopters |
| Manufacturer | Kazan |
| First flight | 22 December 2003 |
| Year introduced | 2019 |
| Number produced | 13 units |
| Average unit price | -- |
| Wingspan | 16.0 m ◉ |
| Height | 5.1 m ◉ |
| Length | 13.9 m ◉ |
| Maximum speed | 266 km/h ◉ |
| Operational range | 1,020 km ◉ |
| Service ceiling | 4,267 m ◉ |
| Max. takeoff weight | 11,000 kg ◉ |
| Empty weight | 7,047 kg ◉ |
| Total thrust | 2 x 700 kW ◉ |
| Wingspan | 21.1 m ◉ |
| Height | 5.1 m ◉ |
| Length | 19.7 m ◉ |
| Maximum speed | 300 km/h ◉ |
| Operational range | 880 km ◉ |
| Service ceiling | 5,100 m ◉ |
| Max. takeoff weight | 15,600 kg ◉ |
| Empty weight | 8,300 kg ◉ |
| Total thrust | 2 x 1,030 kW ◉ |
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which is faster, the CH-46 Sea Knight or Mi-38?
The Mi-38 is faster with a maximum speed of 300 km/h compared to the CH-46 Sea Knight's 266 km/h, a difference of 34 km/h.
Which has longer range, the CH-46 Sea Knight or Mi-38?
The CH-46 Sea Knight has a longer range at 1,020 km compared to the Mi-38's 880 km.
Which can fly higher, the CH-46 Sea Knight or Mi-38?
The Mi-38 has a higher service ceiling at 5,100 meters (16,732 ft) compared to the CH-46 Sea Knight's 4,267 meters (13,999 ft).
Which is heavier, the CH-46 Sea Knight or Mi-38?
The Mi-38 has a higher maximum takeoff weight at 15,600 kg compared to the CH-46 Sea Knight's 11,000 kg.
Which is larger, the CH-46 Sea Knight or Mi-38?
The Mi-38 is longer at 19.7 meters compared to the CH-46 Sea Knight's 13.9 meters.
Which entered service first, the CH-46 Sea Knight or Mi-38?
The CH-46 Sea Knight entered service first in 1964, 55 years before the Mi-38 which entered service in 2019.
Which has been built in greater numbers, the CH-46 Sea Knight or Mi-38?
The CH-46 Sea Knight has been produced in greater numbers with 524 units compared to 13 units of the Mi-38.