Bhumibol Adulyadej vs Sigma
Bhumibol Adulyadej vs Sigma at a glance — displacement 3,700 vs 1,692 tons, length 124 vs 90 m, speed 33 vs 28 knots, crew 141 vs 80.
Specifications
|
Bhumibol Adulyadej |
Sigma |
| Origin |
🇰🇷 South Korea |
🇳🇱 Netherlands |
| Category |
Frigate |
Frigate |
| Type |
Frigate |
Multi-purpose corvette / frigate |
| Manufacturer |
Daewoo Shipbuilding & Marine Engineering |
Damen Schelde Naval Shipbuilding |
| Year introduced |
2019 |
2007 |
| Number built |
1 unit |
10 units |
| Estimated unit price |
$482 million |
$222 million |
| Displacement |
3,700 tons |
1,692 tons |
| Maximum speed |
33.0 knots |
28.0 knots |
| Range |
4,000 nm at 18 knots |
4,800 nm at 14 knots |
| Length |
124.1 m |
90.7 m |
| Beam |
14.4 m |
13.0 m |
| Crew |
141 |
80 |
Armament & Systems
|
Bhumibol Adulyadej |
Sigma |
| Armament |
- 1 × Otomelara 76/62 Super Rapid Stealth Shield
- 2 × MSI Defence DS30M Mk.2
- 2 × M2HB Browning .50 caliber guns
- 1 × 20 mm Mk.15 Phalanx Block-1B CIWS
- 2 × 4 RGM-84L Block II Harpoon anti-ship missile
- 2 × 3 SEA Torpedo Launching System Mark 54 Lightweight Torpedo
- 8-cell Mk. 41 VLS containing 32 × RIM-162 ESSM Block II or 8 × RUM-139C VL ASROC
|
- 1 × Oto Melara 76 mm gun
- 2 × 20 mm Denel GI-2 gun
- 2 × quad (8) Mistral TETRAL Anti-air missile
- 4 × Exocet MM40 Block II/MM40 Block III anti-surface missile
- 2 × B515/3 triple launchers for lightweight WASS A244-S mod.3 / EuroTorp MU 90 torpedoes
|
| Propulsion |
2 × Diesel engine MTU 16V1163 M94 (11,840 kW) and 1 × General Electric LM2500 gas turbine (25,100 kW) |
2 × SEMT Pielstick 20PA6B STC rated at 8910 kW each driving a lightweight Geislinger coupling; 4 × Caterpillar 3406C TA generator rated at 350 kW each; 1 × Caterpillar 3304B emergency generator rated at 105 kW; 2 × shaft with Rolls-Royce Kamewa 5 bladed controllable pitch propeller |
Detailed Comparison
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Which has greater displacement, the Bhumibol Adulyadej-class or Sigma-class?
The Bhumibol Adulyadej-class has greater displacement at 3,700 tons compared to the Sigma-class's 1,692 tons.
Which is faster, the Bhumibol Adulyadej-class or Sigma-class?
The Bhumibol Adulyadej-class is faster with a maximum speed of 33 knots compared to the Sigma-class's 28 knots.
Which has longer range, the Bhumibol Adulyadej-class or Sigma-class?
The Sigma-class has a longer range at 4,800 nautical miles compared to the Bhumibol Adulyadej-class's 4,000 nautical miles.
Which is longer, the Bhumibol Adulyadej-class or Sigma-class?
The Bhumibol Adulyadej-class is longer at 124.1 meters compared to the Sigma-class's 90.7 meters.
How many crew members do the Bhumibol Adulyadej-class and Sigma-class have?
The Bhumibol Adulyadej-class has a larger crew complement of 141 compared to the Sigma-class's 80 crew members.
Which is more expensive, the Bhumibol Adulyadej-class or Sigma-class?
The Bhumibol Adulyadej-class is more expensive at approximately $482 million per unit compared to the Sigma-class at $222 million.
Which has been built in greater numbers, the Bhumibol Adulyadej-class or Sigma-class?
The Sigma-class has been built in greater numbers with 10 vessels compared to 1 vessels of the Bhumibol Adulyadej-class.