Project 1239 Sivuch vs Spearhead
| Russian hoverborne guided-missile corvette, introduced in 1989, achieves speeds of 55 knots. | |
| Origin | 🇷🇺 Russia |
| Category | Corvette |
| Type | Hoverborne guided-missile corvette |
| Manufacturer | Zelenodolsk Gorky Plant |
| Year introduced | 1989 |
| Number built | 2 units |
| Estimated unit price | NA |
| United States Expeditionary Fast Transport, 1,515 tons displacement, has a maximum speed of 43 knots. | |
| Origin | 🇺🇸 United States |
| Category | Amphibious vessel |
| Type | Expeditionary Fast Transport |
| Manufacturer | Austal USA |
| Year introduced | 2012 |
| Number built | 15 units |
| Estimated unit price | $180 million |
| Displacement | 1,050 tons â—‰ |
| Maximum speed | 55.0 knots â—‰ |
| Range | 2,500 nm at 800 knots â—‰ |
| Length | 66.0 m â—‰ |
| Beam | 17.0 m â—‰ |
| Crew | 68 â—‰ |
| Propulsion | Twin M10-D1 type gas turbine engines rated at 60,000 hp (45,000 kW); Twin M511A reduction gear diesel engines rated at 20,000 hp (15,000 kW); Twin M52OM3 auxiliary diesel engines rated at 6,800 hp (5,100 kW) |
| Armament |
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| Displacement | 1,515 tons â—‰ |
| Maximum speed | 43.0 knots â—‰ |
| Range | 1,200 nm â—‰ |
| Length | 103.0 m â—‰ |
| Beam | 28.5 m â—‰ |
| Crew | 41 â—‰ |
| Propulsion | Four MTU 20V8000 M71L diesel engines, Four ZF 60000NR2H reduction gears |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Project 1239 Sivuch-class or Spearhead-class?
The Spearhead-class has greater displacement at 1,515 tons compared to the Project 1239 Sivuch-class's 1,050 tons.
Which is faster, the Project 1239 Sivuch-class or Spearhead-class?
The Project 1239 Sivuch-class is faster with a maximum speed of 55 knots compared to the Spearhead-class's 43 knots.
Which has longer range, the Project 1239 Sivuch-class or Spearhead-class?
The Project 1239 Sivuch-class has a longer range at 2,500 nautical miles compared to the Spearhead-class's 1,200 nautical miles.
Which is longer, the Project 1239 Sivuch-class or Spearhead-class?
The Spearhead-class is longer at 103.0 meters compared to the Project 1239 Sivuch-class's 66.0 meters.
How many crew members do the Project 1239 Sivuch-class and Spearhead-class have?
The Project 1239 Sivuch-class has a larger crew complement of 68 compared to the Spearhead-class's 41 crew members.
Which has been built in greater numbers, the Project 1239 Sivuch-class or Spearhead-class?
The Spearhead-class has been built in greater numbers with 15 vessels compared to 2 vessels of the Project 1239 Sivuch-class.