How long can a Virginia class sub Stay submerged?
three months
Virginia Class submarines employ advanced technologies to increase fire power, maneuverability, and stealth. The 377 feet (115 m) long submarine is capable of submerged speeds of more than 25 knots/29 mph (46 km/h) and can stay submerged for up to three months at a time.
What does SSN stand for on a submarine?
attack submarine
An SSN is a nuclear-powered general-purpose attack submarine. SSN is the US Navy hull classification symbol for such vessels; the SS denotes a submarine and the N denotes nuclear power. The designation SSN is used for interoperability throughout NATO under STANAG 1166, though navies use other terms.
How fast is a Virginia class sub?
Virginia Class SSN
| General Characteristics: Virginia Class | |
|---|---|
| Builder: | General Dynamics Electric Boat and Huntington Ingalls Industries – Newport News Shipbuilding. |
| Beam: | 33 feet |
| Displacement: | Approximately 7,800 tons submerged |
| Speed: | 25+ knots (28+ miles per hour) |
How quiet is a Virginia Class submarine?
The noise level of Virginia is equal to that of the US Navy Seawolf, SSN 21, with a lower acoustic signature than the Russian Improved Akula-Class and fourth-generation attack submarines.
How deep can a Virginia class sub go?
Virginia-class submarine
| Class overview | |
|---|---|
| Speed | 25 knots (46 km/h; 29 mph) or over |
| Range | Unlimited |
| Endurance | Only limited by food and maintenance requirements. |
| Test depth | Over 800 ft (240 m) |
How many Virginia class submarine will be built?
Virginia-class submarine
| Class overview | |
|---|---|
| Cost | $2.8 billion per unit (2019); $3.45 billion per unit w/ VPM (2021) |
| Built | 2000–present |
| In commission | 2004–present |
| Planned | 66 |
How quiet is a Virginia-Class submarine?
What are the names of the Virginia class submarines?
Virginia-class submarine. The Virginia-class, also known as the SSN-774 class, is a class of nuclear-powered fast attack submarines (hull classification symbol SSN) in service with the United States Navy.
How many Virginia class submarines are there?
They are classified on 4 categories as Ohio class , Virginia class, Seawolf class and Los Angeles class . There are 18 submarines in Ohio-class. 14 of them are fleet ballistic missile submarines and 4 of them are cruise missile submarines.