Search results
Results from the WOW.Com Content Network
The British side-wheel paddle steamer SS Great Western was the first steamship purpose-built for regularly scheduled trans-Atlantic crossings, starting in 1838. In 1836 Isambard Kingdom Brunel and a group of Bristol investors formed the Great Western Steamship Company to build a line of steamships for the Bristol-New York route. [14]
By these arguments, Brunel in December 1840 was able to persuade the Great Western Steamship Company to adopt screw propulsion for Great Britain, thus making her the world's first screw-propelled transatlantic steamer. Instead of using Smith's proven design, however, Brunel later decided to install a six-bladed "windmill" propeller designed by ...
Sir Francis Pettit Smith (9 February 1808 – 12 February 1874) was an English inventor and, along with John Ericsson, one of the inventors of the screw propeller.He was also the driving force behind the construction of the world's first screw-propelled boat, SS Archimedes.
Following a number of smaller experimental boats and ships in the mid and late 1830s, the first screw powered ocean-going ship was the British SS Archimedes of 1839, using a propeller designed by Francis Smith based on his 1835 patent.
After completing Archimedes in 1839, Wimshurst built a second screw-propelled steamship in 1840, Novelty, described as the world's first screw-propelled cargo ship [7] and the first screw-propelled ship to make a commercial voyage. [5] Wimshurst himself had an inventive turn of mind, and filed a number of patents during the course of his career.
Star of the South was a wooden-hulled, propeller-driven steamship launched in 1853. She was one of the first mechanically reliable and economically profitable propeller-driven steamships. Her success foretold the end of paddlewheel propulsion on ocean-going steamships.
The new propellers were originally fitted with "Grim Wheels", named after their inventor, Dr. Ing Otto Grim. [36] These were free-spinning propeller blades fitted behind the main propellers, with long vanes protruding from the centre hub. The Grim Wheels were designed to recover lost propeller thrust and reduce fuel consumption by 2.5 to 3%.
Howard L. Shaw was sold to the Upper Lakes & St. Lawrence Transportation Company (renamed Upper Lakes Shipping Ltd. in 1959) in late 1940 (her Canadian identification was C172356). On 13 December 1958 Howard L. Shaw while downbound was stuck in ice delaying eleven other freighters.