Blue Ridge vs Ivan Rogov
Blue Ridge vs Ivan Rogov at a glance — displacement 19,176 vs 14,060 tons, length 193 vs 157 m, speed 23 vs 19 knots, crew 598 vs 239.
Specifications
|
Blue Ridge |
Ivan Rogov |
| Origin |
🇺🇸 United States |
🇷🇺 Ex-USSR |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Amphibious command and control ship |
Landing ship |
| Manufacturer |
Philadelphia Naval Shipyard |
Yantar Shipyard |
| Year introduced |
1970 |
1978 |
| Number built |
2 units |
3 units |
| Estimated unit price |
NA |
$688 million |
| Displacement |
19,176 tons |
14,060 tons |
| Maximum speed |
23.0 knots |
19.0 knots |
| Range |
13,000 nm at 16 knots |
7,500 nm at 14 knots |
| Length |
193.0 m |
157.0 m |
| Beam |
33.0 m |
23.8 m |
| Crew |
598 |
239 |
Armament & Systems
|
Blue Ridge |
Ivan Rogov |
| Armament |
- 2 × Phalanx CIWS
- 2 × Mark 38 25 mm machine gun system
- 2 × twin Mark 33 3"/50 caliber guns (removed)
- 2 × Mark 25 launchers (removed)
|
- Osa-M surface-to-air missile system (1 × 2 launchers, 20 missiles)
- 76 mm AK-726 multipurpose gun (1 × 2 with 1000 rounds)
- 30 mm AK-630 air defence gun (4 × 6-barreled mounts with 16,000 cartridges)
- Grad-m 122 mm rocket launcher (1 with 320 rockets)
|
| Propulsion |
Two boilers, one geared turbine, one shaft; 22,000 hp (16,000 kW) |
2 shafts, 2 gas turbines, 2 × 18,000 hp (13,000 kW) |
Detailed Comparison
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Which has greater displacement, the Blue Ridge-class or Ivan Rogov-class?
The Blue Ridge-class has greater displacement at 19,176 tons compared to the Ivan Rogov-class's 14,060 tons.
Which is faster, the Blue Ridge-class or Ivan Rogov-class?
The Blue Ridge-class is faster with a maximum speed of 23 knots compared to the Ivan Rogov-class's 19 knots.
Which has longer range, the Blue Ridge-class or Ivan Rogov-class?
The Blue Ridge-class has a longer range at 13,000 nautical miles compared to the Ivan Rogov-class's 7,500 nautical miles.
Which is longer, the Blue Ridge-class or Ivan Rogov-class?
The Blue Ridge-class is longer at 193.0 meters compared to the Ivan Rogov-class's 157.0 meters.
How many crew members do the Blue Ridge-class and Ivan Rogov-class have?
The Blue Ridge-class has a larger crew complement of 598 compared to the Ivan Rogov-class's 239 crew members.
Which has been built in greater numbers, the Blue Ridge-class or Ivan Rogov-class?
The Ivan Rogov-class has been built in greater numbers with 3 vessels compared to 2 vessels of the Blue Ridge-class.