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Tempo Alcoa
The Tempo Alcoa was a jet-powered hydroplane designed by the Aluminum Company of America (ALCOA) and hydroplane driver and band leader Guy Lombardo for the sake of setting a new world speed record on water. In 1959, Lombardo was attempting a run on the absolute water speed record with the jet engine-powered Tempo Alcoa when it was destroyed on a radio-controlled test run doing over . ''Popular Science'', December 1959, p. 94. A new record was never achieved by the Tempo Alcoa. References Jet-powered hydroplanes[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroplane (boat)
A hydroplane (or hydro, or ''thunderboat'') is a fast motorboat, where the hull shape is such that at speed, the weight of the boat is supported by planing forces, rather than simple buoyancy. A key aspect of hydroplanes is that they use the water they are on for lift rather than buoyancy, as well as for propulsion and steering: when travelling at high speed water is forced downwards by the bottom of the boat's hull. The water therefore exerts an equal and opposite force upwards, lifting the vast majority of the hull out of the water. This process, happening at the surface of the water, is known as ' foiling'. Hydroplane design Early designs of the 1920s were often built by amateurs, who employed the lightest materials available to them at the time, which were often glued timber boarding or plywood on the floor, plywood topsides, and varnished canvas decks. Most were about long and stepped hulls were employed with a step to induce air under the hull, to enable the boat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminum Company Of America
Alcoa Corporation (an acronym for Aluminum Company of America) is a Pittsburgh-based industrial corporation. It is the world's eighth-largest producer of aluminum. Alcoa conducts operations in 10 countries. Alcoa is a major producer of primary aluminum, fabricated aluminum, and alumina combined, through its active and growing participation in all major aspects of the industry: technology, mining, refining, smelting, fabricating, and recycling. In May 2007, Alcoa Inc. made a US$27 billion hostile takeover bid for Alcan in an attempt to form the world's largest aluminum producer. The bid was withdrawn when Alcan announced a White knight (business), friendly takeover by Rio Tinto Group, Rio Tinto in July 2007. On November 1, 2016, Alcoa Inc. split into two entities: a new one called Alcoa Corporation, which is engaged in the mining and manufacture of raw aluminum, and the renaming of Alcoa Inc. to Arconic, Arconic Inc., which processes aluminum and other metals. After reloc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Band Leader
A bandleader is the leader of a music group such as a rock or pop band or jazz quartet. The term is most commonly used with a group that plays popular music as a small combo or a big band, such as one which plays jazz, blues, rhythm and blues or rock and roll music.''Club Date Musicians: Playing the New York Party Circuit''. Bruce A. MacLeod. University of Illinois Press. (1993) Most bandleaders are also performers with their own band, either as singers or as instrumentalists, playing an instrument such as electric guitar, piano, or other instruments. Roles The bandleader must have a variety of musical skills. A bandleader needs to be a music director who chooses the "setlist" (the list of songs that will be played in a show), sets the tempo for each song and starts each song (often by "counting in"), leads the start of new sections of songs (e.g., signalling for the start of a guitar solo or drum solo) and leads the endings of each song. The bandleader is also onstage with the g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guy Lombardo
Gaetano Alberto "Guy" Lombardo (June 19, 1902 – November 5, 1977) was an Italian-Canadian-American bandleader, violinist, and hydroplane racer. Lombardo formed the Royal Canadians in 1924 with his brothers Carmen, Lebert and Victor, and other musicians from his hometown. They billed themselves as creating "the sweetest music this side of Heaven." The Lombardos are believed to have sold between 100 and 300 million records during their lifetimes, many featuring the band's lead singer from 1940 onward, Kenny Gardner. Early life Lombardo was born in London, Ontario, Canada, to Italian immigrants Gaetano Alberto and Angelina Lombardo. His father, who had worked as a tailor, was an amateur singer with a baritone voice and had four of his five sons learn to play instruments so they could accompany him. Lombardo and his brothers formed their first orchestra while still in grammar school and rehearsed in the back of their father's tailor shop. Lombardo first performed in public with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet-powered Hydroplanes
Jet propulsion is the propulsion of an object in one direction, produced by ejecting a jet of fluid in the opposite direction. By Newton's third law, the moving body is propelled in the opposite direction to the jet. Reaction engines operating on the principle of jet propulsion include the jet engine used for aircraft propulsion, the pump-jet used for marine propulsion, and the rocket engine and plasma thruster used for spacecraft propulsion. Physics Jet propulsion is produced by some reaction engines or animals when thrust is generated by a fast moving jet of fluid in accordance with Newton's laws of motion. It is most effective when the Reynolds number is high—that is, the object being propelled is relatively large and passing through a low-viscosity medium. In animals, the most efficient jets are pulsed, rather than continuous, at least when the Reynolds number is greater than 6. Specific impulse Specific impulse (usually abbreviated ''I''sp) is a measure of how eff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
