- What country has the best submarine?
- Does the US have a Supercavitating torpedo?
- How does a torpedo propel itself?
- What is the range of a torpedo?
- Can a torpedo sink an aircraft carrier?
- Is a submarine faster than a ship?
- How deep can a torpedo go?
- How does a Supercavitating torpedo work?
- What is the fastest speed underwater?
- How fast was a ww2 torpedo?
- Does heavy rain affect jet engines?
- Who has the fastest submarine?
What country has the best submarine?
Currently top 10 attack submarines in the world are these:Nr.1 Seawolf class (USA) …
Nr.2 Virginia class (USA) …
Nr.3 Astute class (United Kingdom) …
Nr.4 Graney class (Russia) …
Nr.5 Sierra II class (Russia) …
Nr.6 Improved Los Angeles class (USA) …
Nr.7 Akula class (Russia) …
Nr.8 Soryu class (Japan)More items….
Does the US have a Supercavitating torpedo?
Is there a future for the supercavitating torpedo? The U.S. has been working on such a weapon since 1997, apparently without a deployable weapon. Indeed, the U.S. Navy is currently in the process of upgrading the venerable Mark 48 submarine torpedo for service into the foreseeable future.
How does a torpedo propel itself?
Thermal torpedoes use a fuel, such as OTTO Fuel II, which can be burned without an external oxygen source. A gas turbine or axial piston engine converts this fuel into torque that spins counter-rotating propellers, propelling the torpedo up to speeds in excess of 60 knots.
What is the range of a torpedo?
40kmThe Torpedo 62 has a launch weight of 1,450kg and can carry high explosive warhead. The torpedo operates at depths of 500m and is guided by active/passive homing system. The torpedo is propelled by an advanced pump jet engine and can engage targets within the range of over 40km, at a maximum speed of 40kt.
Can a torpedo sink an aircraft carrier?
The new class of speedy torpedoes can’t be guided, but can fire straight toward US Navy carriers that have little chance of detecting them. Torpedoes don’t directly collide with a ship, but rather use an explosion to create an air bubble under the ship to bend or break the keel, sinking the ship.
Is a submarine faster than a ship?
A submarine can be faster than a boat. … Nuclear power allows submarines to go faster than surface ships. (This may be true.) The fastest submarine is claimed to be the Soviet K-162, launched in 1969, with a top speed of 44.7 knots (82.8 km/hr).
How deep can a torpedo go?
Mark 48 torpedoPropellantOtto fuel IIMaximum depth500 fathoms, 800 m (2,600 ft) (estimated), officially “greater than 1,200 ft”Maximum speed55 kn (63 mph; 102 km/h) (estimated) officially “greater than 28 kn (52 km/h; 32 mph)”Guidance systemCommon Broadband Advanced Sonar System23 more rows
How does a Supercavitating torpedo work?
These undersea missiles achieve their speed essentially by encasing the torpedo inside a bubble to eliminate the water’s hydrodynamic drag. Once inside this bubble, and free of the water’s drag, a rocket engine shoots the munition through the water faster than a NASCAR racer.
What is the fastest speed underwater?
The British Spearfish torpedo designed to counter high-speed Russian submarines, such as the Alfa-class submarine, is reputed to have a speed in excess of 70 knots (130 km/h). The Russian rocket-powered supercavitating torpedo VA-111 Shkval is reportedly capable of speed in excess of 200 knots (370 km/h).
How fast was a ww2 torpedo?
49 knotsThe Type 93 was 29.5 feet long, had a diameter of 24 inches, and weighed over 6,000 pounds. The sheer size of this torpedo allowed it to carry an explosive charge of over 1,000 pounds—enough to break a US destroyer in half with a single hit—at speeds of 49 knots.
Does heavy rain affect jet engines?
Although rain is capable of hindering the function of a jet engine, it is rarely a noticeable effect. The majority of storms do not create enough rain or snow to disturb the engines, and the ice crystals that clouds are made of are far too small to affect function.
Who has the fastest submarine?
K-222 was laid down on 28 December 1963 and commissioned on 31 December 1969, at Severodvinsk. It was assigned to the Soviet Red Banner Northern Fleet for the duration of her career. It was the world’s fastest submarine, reaching a record submerged speed of 44.7 knots (82.8 km/h; 51.4 mph) on trials.