- Echo class survey ship (1957)
The "Echo" class was a class of inshore survey vessel built for the British
Royal Navy in 1958-59. The class was designed to operate in close waters such as harbour approaches,shipping lane s,river s and estuaries. Together, the ships of this class formed the Royal Navy's Inshore Survey Squadron. [http://www.royal-navy.mod.uk/server/show/nav.1909 Royal Navy - History of HMS Echo]The class consisted of 3 ships, and were of composite (wood on metal frames) construction. They were based on the same basic hull as the
Ham class minesweeper and theLey class minehunter . They had a large superstructure with an open bridge on top. The engines were uprated to 1,400 bhp and a large superstructure was fitted. They were crewed by 5 officers and 34 ratings, with accommodation on board for 4 officers and 18 rates.In the late 1960s, two Ham-class minesweepers, HMS "Powderham" and "Yaxham" were rebuilt as inshore survey vessels very similar to the "Echos", although they could be identified by having an enclosed wheelhouse and a tripod mast. They were renamed HMS "Waterwitch" and "Woodlark", respectively.
All ships were sold out of service in 1985.
hips
* "Echo" (A70), built by
J. Samuel White ,Cowes , commissioned12 September 1958 , for sale, 1985
* "Enterprise" (A71), built by W. M. Blackmore & Sons,Bideford , commissioned 1959, for sale, 1985
* "Egeria" (A72), built by William Weatherhead & Sons,Cockenzie , commissioned 1959, for sale, 1985References
* "Warships of the Royal Navy", Captain John. E. Moore RN, Jane's Publishing, 1979
ee also
* "Echo" class, they Royal Navy's latest survey vessels, launched in 2002
Wikimedia Foundation. 2010.