BookRags.com Literature Guides Literature
Guides
Criticism & Essays Criticism &
Essays
Questions & Answers Questions &
Answers
Lesson Plans Lesson
Plans
My Bibliography Periodic Table U.S. Presidents Shakespeare Sonnet Shake-Up
Research Anything:        
History | Encyclopedias | Films | News | Create a Bibliography | More... Login | Register | Help
Not What You Meant?  There are 45 definitions for Blackwood.

Blackwood class frigate

Print-Friendly
About 2 pages (564 words)

Bookmark and Share Questions on this topic? Just ask!
Type 14 class anti-submarine frigate

HMS Exmouth
Class overview
Type: anti-submarine frigate
Name: Type 14 class
Builders: Swan Hunter, Wallsend

John I. Thornycroft & Co., Woolston
Alexander Stephen and Sons, Govan

J. Samuel White, Cowes
Operators: Royal Navy, Indian Navy
In service: 1955 (RN)
Out of service: 1985 (RN)
Ships in class: 15
Ships sunk: 1 (+1 as target)
Ships scrapped: 13
General characteristics
Displacement: 1,456 tons (!,479 tonnes) full load
Length: 310 ft (94 m)
Beam: 33 ft (10.1 m)
Draft: 15 ft (4.6 m)
Propulsion
and power:
Y-100 plant; 2 x Babcock & Wilcox boilers, steam turbines on 1 shaft, 15,000 shp (11 MW)
Exmouth, from 1966: COGOG, 1 x Rolls-Royce Olympus boost and 2 x Rolls-Royce Proteus cruise gas turbines.
Speed: 27 knots (50 km/h)
Range: 5,200 nautical miles (9,630 km) at 12 knots (22 km/h)
Complement: 112
Armament: 3 x 40 mm Bofors gun Mark 7 (quarterdeck mount later removed)

2 x Limbo Mark 10 A/S mortars

2 x twin 21" (533 mm) deck-mounted tubes for A/S homing torpedoes(Blackwood, Exmouth, Malcolm and Palliser only, later removed)
Sensors: Radar Type 974 navigation

Sonar Type 174 search
Sonar Type 162 target classification

Sonar Type 170 targeting

The Type 14, Blackwood, class were a twelve ship class of second rate anti-submarine warfare (A/S) frigates of the Royal Navy, designed and built during the increasing threat from the Soviet Union's large fleet of submarines that roamed the Atlantic Ocean.

Contents

Design

They were designed to be cheaper and smaller to complement the expensive Type 12 frigates and had light armament. The class were very specialised for the ASW role and thus had little capability in any other role, though they did perform fishery protection duties. One of the ships, HMS Exmouth, was later converted to gas turbines in 1966, becoming the first major warship of the Royal Navy to be so powered. In the late 1950s, during their time on patrols around Iceland to ensure that Iceland did not interfere with British fishermen's attempts to fish, problems were found with the hulls of the Type 14s in such heavy waters, such that their hulls had to be strengthened to cope with these patrols.

Service

The Type 14s' limited size, at just 310 ft (94 m), restricted them from continuing past the 1970s and continuing the work as anti-submarine ships. Their small hull limited the extent of modifications and upgrades possible, preventing the Type 14s from being modernised with more effective weapons, effectively rendering them obsolete. All were decommissioned in the 1970s.

Ships

Royal Navy

The Royal Navy ships were all named for British admirals.

Indian Navy

Three ships were built for the Indian Navy in the late 1950's

View More Summaries on Blackwood class frigate
 
Ask any question on Blackwood class frigate and get it answered FAST!
Answer questions in BookRags Q&A and earn points toward
discounted or even FREE Study Guides and other BookRags products!
Learn more about BookRags Q&A
Copyrights
Blackwood class frigate from Wíkipedia. ©2006 by Wíkipedia. Licensed under the GNU Free Documentation License. View a list of authors or edit this article.

Article Navigation
Join BookRagslearn moreJoin BookRags




About BookRags | Customer Service | Report an Error | Terms of Use | Privacy Policy