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Showing posts with label Diving. Show all posts
Showing posts with label Diving. Show all posts

Tuesday, 27 January 2015

Under Water. Part-One.

The Submarine.

This year marks the 100th Anniversary of World War-I (1914-18), when the advancement on the Irish inventor Holland was deployed by the British Royal navy against their Imperial German equivalents. Britain, America. Japan and Italy where some of the first to have this new 'warship of the deep.'

Compared to all that has been learnt with two World Wars and the 'Cold War,' they were really basic and very much death traps, but at the time very secret and state of the art. 

These early submarines was very effective in taking out merchant shipping and if not detected naval ones also. It was believed for some time that Imperial Germany may have sunk the RMS Titanic, meaning that they were operational from 1910.

These first subs really operated just below the water line or sea surface and were not the real divers of the 'Cold war and present day.

Tuesday, 18 February 2014

Submarines.

Under water vessels and craft.

Before Irishman Hollande invented the Submarine with finances from the Irish Republican brotherhood, a fore runner of the IRA. The diving bell was really the only viable sub and we can only guess how long ago it was invented. Early records suggest the Greeks were the first, but we now understand that ancient Greek technology was only an advancement on existing ideas.

Today the Submarine in its many forms from warship to robotic craft has become an invaluable tool into research of the worlds seas, oceans and lakes. Man has gone to the Moon, planets, Mars and yet we still know very little of what lies at the bottom of the seas of our own planet.

Robotic technology was used first on the discovery of the wreck of the Titanic, the submarine has gone from the two barrel concept of Loch Ree in County Tipperary to the former Soviet class Typhoon the largest nuclear ICBM capable submarine in the world.