Donghae vs Grisha

Donghae

South Korean corvette, 1,076 tons displacement, uses a CODOG propulsion system.
Origin	🇰🇷 South Korea
Category	Corvette
Type	Corvette
Manufacturer	Korea Shipbuilding Corporation
Year introduced	1983
Number built	4 units
Estimated unit price	NA

Russian corvette, introduced in 1970, displaces 980 tons and has a crew of 60.
Origin	🇷🇺 Russia
Category	Corvette
Type	Anti-submarine corvette
Manufacturer	Zelenodolsk Gorky Plant
Year introduced	1970
Number built	86 units
Estimated unit price	NA

Displacement	1,076 tons ◉
Maximum speed	31.0 knots ◉
Range	4,000 nm at 15 knots ◉
Length	78.5 m ◉
Beam	10.0 m ◉
Crew	95 ◉
Propulsion	CODOG: 1 x GE LM2500 gas turbine engine, 2 x MTU 12V 956 TB82 diesel engine
Armament	1 x OTO Melara 76 mm/62 cannon 2 x Emerson EMERLEC 30 twin Oerlikon 30 mm/75 KCB cannon 1 x twin Bofors 40 mm L/60 cannon (before 1990) 1 x twin Bofors 40 mm L/60K cannon (after 1990) 2 x triple Mark 32 SVTT loaded with Mark 46 ASW torpedo or K745 Blue Shark ASW torpedo 12 x Mk 9 or KMk 9 depth charge

Displacement	980 tons ◉
Maximum speed	34.0 knots ◉
Range	4,000 nm at 10 knots ◉
Length	71.6 m ◉
Beam	9.8 m ◉
Crew	60 ◉
Propulsion	3 shaft, 2 M-507A cruise diesels, 20,000 shp, (2 shafts); 1 boost gas turbine, 18,000 shp, (1 shaft)
Armament	1 twin SA-N-4 Gecko surface-to-air missile launcher (20 missiles) 1 twin 57mm 70-caliber AK-725 dual purpose guns 2 RBU-6000 anti-submarine rocket launchers (96 rockets) 2 twin 533 mm torpedo tubes 2 depth charge racks (12 depth charges) Up to 18 mines in place of depth charges

Which has greater displacement, the Donghae-class or Grisha-class?

The Donghae-class has greater displacement at 1,076 tons compared to the Grisha-class's 980 tons.

Which is faster, the Donghae-class or Grisha-class?

The Grisha-class is faster with a maximum speed of 34 knots compared to the Donghae-class's 31 knots.

Which has longer range, the Donghae-class or Grisha-class?

The Grisha-class has a longer range at 4,000 nautical miles compared to the Donghae-class's 4,000 nautical miles.

Which is longer, the Donghae-class or Grisha-class?

The Donghae-class is longer at 78.5 meters compared to the Grisha-class's 71.6 meters.

How many crew members do the Donghae-class and Grisha-class have?

The Donghae-class has a larger crew complement of 95 compared to the Grisha-class's 60 crew members.

Which has been built in greater numbers, the Donghae-class or Grisha-class?

The Grisha-class has been built in greater numbers with 86 vessels compared to 4 vessels of the Donghae-class.