Pohjanmaa vs Tuo Chiang
Pohjanmaa vs Tuo Chiang at a glance — displacement 4,300 vs 567 tons, length 117 vs 60 m, speed 26 vs 45 knots, crew 70 vs 41.
Specifications
|
Pohjanmaa |
Tuo Chiang |
| Origin |
🇫🇮 Finland |
🇹🇼 Taiwan |
| Category |
Corvette |
Corvette |
| Type |
Corvette |
Coastal corvette |
| Manufacturer |
Rauma Marine Constructions |
Lungteh Shipbuilding |
| Year introduced |
2027 |
2014 |
| Number built |
4 units |
7 units |
| Estimated unit price |
$390 million |
$188 million |
| Displacement |
4,300 tons |
567 tons |
| Maximum speed |
26.0 knots |
45.0 knots |
| Range |
3,500 nm |
2,000 nm |
| Length |
117.0 m |
60.4 m |
| Beam |
16.0 m |
14.0 m |
| Crew |
70 |
41 |
Armament & Systems
|
Pohjanmaa |
Tuo Chiang |
| Armament |
- 1 × 8-cell Mk 41 VLS (32 × RIM-162 ESSM Block 2 missiles)
- 2 × 4-cell launchers with Gabriel V anti-ship missiles
- 1 × Bofors 57 mm/70 SAK Mk3 naval gun
- 2 × Saab Trackfire RCWS
- 2 × Saab Dynamics Tub m/20 torpedo launchers (Saab lightweight torpedoes)
- Stern rails for 100 × PB 17 naval mines
|
- 8 × Hsiung Feng II
- 8 × Hsiung Feng III
- 1 × Otobreda 76 mm gun
- 1 × Phalanx CIWS
- 2 × 12.7 mm Browning M2HB
- 2 × Mark 32 triple torpedo launcher
|
| Propulsion |
Combined diesel-electric and gas (CODLAG) propulsion; 1 × GE LM2500 gas turbine, 4 × MAN 12V175D-MEL generating sets (4 × 1,920 kW); 28 MW (38,000 hp) |
2 × MTU 20V 4000 M93L diesel engine – rated at 4,300 kW (5,800 hp), 4 × MJP CSU 850 waterjet |
Detailed Comparison
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Which has greater displacement, the Pohjanmaa-class or Tuo Chiang-class?
The Pohjanmaa-class has greater displacement at 4,300 tons compared to the Tuo Chiang-class's 567 tons.
Which is faster, the Pohjanmaa-class or Tuo Chiang-class?
The Tuo Chiang-class is faster with a maximum speed of 45 knots compared to the Pohjanmaa-class's 26 knots.
Which has longer range, the Pohjanmaa-class or Tuo Chiang-class?
The Pohjanmaa-class has a longer range at 3,500 nautical miles compared to the Tuo Chiang-class's 2,000 nautical miles.
Which is longer, the Pohjanmaa-class or Tuo Chiang-class?
The Pohjanmaa-class is longer at 117.0 meters compared to the Tuo Chiang-class's 60.4 meters.
How many crew members do the Pohjanmaa-class and Tuo Chiang-class have?
The Pohjanmaa-class has a larger crew complement of 70 compared to the Tuo Chiang-class's 41 crew members.
Which is more expensive, the Pohjanmaa-class or Tuo Chiang-class?
The Pohjanmaa-class is more expensive at approximately $390 million per unit compared to the Tuo Chiang-class at $188 million.
Which has been built in greater numbers, the Pohjanmaa-class or Tuo Chiang-class?
The Tuo Chiang-class has been built in greater numbers with 7 vessels compared to 4 vessels of the Pohjanmaa-class.