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Kort nozzle The towboat Dolphin I in a floating drydock on the Mississippi River in Algiers, Louisiana. A ducted propeller, also known as a Kort nozzle, is a marine propeller fitted with a non-rotating nozzle. It is used to improve the efficiency of the propeller and is especially used on heavily loaded propellers or propellers with limited ...
Reaction Engines Limited (REL) was a British aerospace manufacturer founded in 1989 and based in Oxfordshire, England. [1] The company also operated in the USA, where it used the name Reaction Engines Inc. (REI).
It was intended to serve as the main propulsion engine for the Altair lunar lander. Currently in use on the Atlas V, Vulcan Centaur, Space Launch System Block 1, and in the future, Space Launch System Block 1B and Block 2. (Centaur III, Centaur V, Interim Cryogenic Propulsion System, and Exploration Upper Stage respectively.
David Brown Santasalo, formerly David Brown Engineering, is a British engineering company, principally engaged in the manufacture of gears and gearboxes.Their major gear manufacturing plant is in Swan Lane, Lockwood, Huddersfield, adjacent to Lockwood railway station.
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A migraine attack can be a debilitating condition. But a headache is just one part. There are other subtle warning symptoms to watch out for, neurologists say.
U.S. farm industry groups want President-elect Donald Trump to spare their sector from his promise of mass deportations, which could upend a food supply chain heavily dependent on immigrants in ...
British Thomson-Houston (BTH) was a British engineering and heavy industrial company, based at Rugby, Warwickshire, England.Originally founded to sell products from the Thomson-Houston Electric Company, it soon became a manufacturer using licences from the American company.