Compare submarine

Ohio-class and Astute-class

Name:	Ohio-class	Astute-class
Type:	Ballistic missile submarine(SSBN), guided missile submarines (SSGN)	Nuclear-powered attack submarine
Origin:	USA	United Kingdom
Produced:	1976–1997	2001
Unit cost:	2 billion $	2.1 million $

Full description:	Description, operators	Description, operators

Specifications

Displacement:	18,750 t (submerged)	7,400 - 7,800 t (submerged)
Range:	Unlimited	unlimited
Speed surfaced:	12 knots (22 km/h; 14 mph)	-
Speed submerged:	20 knots (37 km/h; 23 mph)	30 kn (56 km/h; 35 mph)
Depth:	240 m (800 ft)	300 m (984 ft 3 in)

Crew:	155	98

Displacement

Speed surfaced

Speed submerged

Depth

Crew

Dimensions

Length:	170 m	97 m
Beam:	13 m	11.3 m
Draft:	10.8 m	10 m

Images

Ohio-class

Author: "USS Michigan (SSBN-727)" by U.S. Navy photo by Brian Nokell. (RELEASED) - Original version from combatindex.com. High Resolution Version from news.navy.mil specifically.. Licensed under Public Domain via Commons - https://commons.wikimedia.org/wiki/File:USS_Michigan_(SSBN-727).jpg#/media/File:USS_Michigan_(SSBN-727).jpg License

Astute-class