Swiftsure vs Type 091

Overview

The Swiftsure and the Type 091 are both Submarine classes.

Displacement is 4,400 tons for the Swiftsure vs 4,000 tons for the Type 091. The Swiftsure reaches 20 knots vs 12 knots for the Type 091. Operational range is 99,999 nautical miles for the Swiftsure vs 99,999 for the Type 091. The Swiftsure carries a crew of 116 vs 75 for the Type 091. Submerged displacement is 4,900 tons for the Swiftsure vs 5,100 tons for the Type 091. The Swiftsure can dive to 300 m compared to 300 m for the Type 091.

The Swiftsure was produced in 6 units vs 5 for the Type 091. The Swiftsure was commissioned in 1973, 1 years before the Type 091 (1974).

British nuclear-powered submarine, 4,400 tons displacement, propelled by shrouded pump-jet propulsors.
Profile of Swiftsure
Origin 🇬🇧 United Kingdom
Category Submarine
Type Nuclear-powered fleet submarine
Manufacturer Vickers Shipbuilding and Engineering Ltd. (VSEL)
Year introduced 1973
Number built 6 units
Estimated unit price NA
Chinese nuclear-powered attack submarine, introduced in 1974, displaces 4,000 tons.
Profile of Type 091
Origin 🇨🇳 China
Category Submarine
Type Nuclear-powered attack submarine
Manufacturer Bohai Shipyard
Year introduced 1974
Number built 5 units
Estimated unit price NA
Displacement 4,400 tons
Maximum speed 20.0 knots
Range Unlimited
Length 82.9 m
Beam 9.8 m
Crew 116
Max depth 300 m
Propulsion Nuclear Reactor, shrouded pump-jet propulsors
Armament
  • 5 x 21 inch (533 mm) torpedo tubes
  • Spearfish torpedoes
  • RN Sub Harpoon missiles
  • Tomahawk missiles
Displacement 4,000 tons
Maximum speed 12.0 knots
Range Unlimited
Length 98.0 m
Beam 10.6 m
Crew 75
Max depth 300 m
Propulsion 1 x 48 megawatt nuclear reactor
Armament
  • 6 × 533 mm (21.0 in) torpedo tubes
  • Yu-3 torpedo
  • Yu-6 torpedo
  • YJ-82 anti-ship cruise missile

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Swiftsure-class or Type 091-class?
The Swiftsure-class has greater displacement at 4,400 tons compared to the Type 091-class's 4,000 tons.
Which is faster, the Swiftsure-class or Type 091-class?
The Swiftsure-class is faster with a maximum speed of 20 knots compared to the Type 091-class's 12 knots.
Which has longer range, the Swiftsure-class or Type 091-class?
Both the Swiftsure-class and Type 091-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Swiftsure-class or Type 091-class?
The Type 091-class is longer at 98.0 meters compared to the Swiftsure-class's 82.9 meters.
How many crew members do the Swiftsure-class and Type 091-class have?
The Swiftsure-class has a larger crew complement of 116 compared to the Type 091-class's 75 crew members.
Which can dive deeper, the Swiftsure-class or Type 091-class?
The Type 091-class can dive deeper with a maximum depth of 300 meters compared to the Swiftsure-class's 300 meters.
Which has been built in greater numbers, the Swiftsure-class or Type 091-class?
The Swiftsure-class has been built in greater numbers with 6 vessels compared to 5 vessels of the Type 091-class.