Descubierta vs Type 037IG

The Descubierta and the Type 037IG are both Corvette classes. The Descubierta displaces 1,482 tons — 3.4x the Type 037IG's 430 tons. The Descubierta reaches 25 knots vs 30 knots for the Type 037IG. Operational range is 4,000 nautical miles for the Descubierta vs 2,000 for the Type 037IG. The Descubierta carries a crew of 118 vs 70 for the Type 037IG. The Descubierta was produced in 9 units vs 100 for the Type 037IG. The Descubierta was commissioned in 1978, 14 years after the Type 037IG (1964).

Spanish corvette, 1,482 tons displacement, propelled by twin shafts and four diesel engines.
Origin 🇪🇸 Spain
Category Corvette
Type Corvette
Manufacturer Arsenal de Cartagena
Year introduced 1978
Number built 9 units
Estimated unit price NA
Chinese corvette, introduced in 1964, displaces 430 tons and is propelled by four diesel engines.
Origin 🇨🇳 China
Category Corvette
Type Submarine chaser
Manufacturer Chinese State Industry
Year introduced 1964
Number built 100 units
Estimated unit price NA
Displacement 1,482 tons
Maximum speed 25.0 knots
Range 4,000 nm at 18 knots
Length 88.8 m
Beam 10.4 m
Crew 118
Propulsion 2 shaft, 4 MTU-Bazán 16V 956 TB91 diesel engines, 16,000 hp (12,000 kW)
Armament
  • 8 - Harpoon SSM (2 × 4)
  • 8 - Aspide SAM (1 × 8)
  • 1 - 76 mm gun
  • 2 - 40 mm guns (2 × 1)
  • 2 - Bofors 375mm Anti-submarine mortar (1 × 2)
  • 6 - 12.75 in anti submarine torpedo tubes (2 × 3)
Displacement 430 tons
Maximum speed 30.0 knots
Range 2,000 nm
Length 58.8 m
Beam 7.2 m
Crew 70
Propulsion 4 × diesel engines, 8,800 hp (6,562 kW), 4 × shafts
Armament
  • 4 × Chinese Type 66 57 mm (2.2 in) guns (2×2)
  • 4 × Chinese Type 61 25 mm (0.98 in) guns (2×2)
  • 4 × RBU-1200 or Type 81 ASW rocket launchers
  • 2 × BMB-2 ASW mortars
  • 2 × depth charge rails with more than 20 depth charges, and mine rails (10 mines total)

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Descubierta-class or Type 037IG-class?
The Descubierta-class has greater displacement at 1,482 tons compared to the Type 037IG-class's 430 tons.
Which is faster, the Descubierta-class or Type 037IG-class?
The Type 037IG-class is faster with a maximum speed of 30 knots compared to the Descubierta-class's 25 knots.
Which has longer range, the Descubierta-class or Type 037IG-class?
The Descubierta-class has a longer range at 4,000 nautical miles compared to the Type 037IG-class's 2,000 nautical miles.
Which is longer, the Descubierta-class or Type 037IG-class?
The Descubierta-class is longer at 88.8 meters compared to the Type 037IG-class's 58.8 meters.
How many crew members do the Descubierta-class and Type 037IG-class have?
The Descubierta-class has a larger crew complement of 118 compared to the Type 037IG-class's 70 crew members.
Which has been built in greater numbers, the Descubierta-class or Type 037IG-class?
The Type 037IG-class has been built in greater numbers with 100 vessels compared to 9 vessels of the Descubierta-class.