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Author: United States. Navy Department. Bureau of Ordnance
Publisher:
ISBN:
Category : Ordnance, Naval
Languages : en
Pages : 282
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Book Description
Author: United States. Navy Department. Bureau of Ordnance
Publisher:
ISBN:
Category : Ordnance, Naval
Languages : en
Pages : 282
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Book Description
Author: United States Naval Academy. Department of Ordnance and Gunnery
Publisher:
ISBN:
Category : Fire control (Naval gunnery)
Languages : en
Pages : 356
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Book Description
Author: Billy Bradley
Publisher: AuthorHouse
ISBN: 1496933702
Category : Fiction
Languages : en
Pages : 505
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Book Description
What would you do if you knew what was going to happen? Would you use your knowledge of history to change it or would you stand by and allow it to occur? Even small actions could have massive consequences. Lives could be saved or destroyed; choices made could present the possibility that you may never have been born. When the most destructive war in history is about to start, there is no way of telling if your knowledge of it would help. The far reaching consequences provide for an excellent story telling vehicle where the war itself is also a character.
Author: Lawrence A. De Graw
Publisher: Rowman & Littlefield
ISBN: 0811773841
Category : History
Languages : en
Pages : 525
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Book Description
On August 7, 1942, U.S. Marines waded ashore in the Solomons, defended by warships of the U.S. Navy. The amphibious landing was the first major American ground campaign of the Pacific War, intended to prevent the Japanese from establishing naval and air bases in the island chain and to establish Allied bases for future operations. Most famously—and most gruelingly—the invasion marked the beginning of the months-long Guadalcanal campaign. Caught off guard, the Japanese swiftly regrouped for a seaborne counterattack on the night of August 8–9. The result was one of the worst American naval defeats of the war after Pearl Harbor. In this meticulous minute-by-minute retelling of the First Battle of Savo Island, Lawrence De Graw covers the navy’s role in the initial landings on Guadalcanal before setting the stage for the naval clash that would come the next night. On the eighth, the American commander, fearing Japanese attacks and cautious about fuel levels, withdrew his aircraft carriers and let his cruisers and destroyers—exhausted from two days of high alert and combat—operate with only half their crews on duty. The navy was unaware the Japanese had been training to fight at night. The American ships were sitting ducks when the Japanese fleet steamed through “The Slot” between Savo Island and Guadalcanal and into what became known as “Ironbottom Sound.” In little more than thirty minutes, the Japanese sent three U.S. (and one Australian) heavy cruisers to the bottom and damaged three other vessels. The American fleet withdrew from the area for the foreseeable future and limited shipments of men and materiel to the daytime, helping turn the battle of Guadalcanal into a long, hard slog. Sitting Ducks at Guadalcanal is naval history, featuring a colorful narrative that covers the big picture as well as stories of individual vessels and sailors as well as a careful analysis of the battle and just what went wrong for the U.S. Navy off the island of Guadalcanal.
Author: United States. Bureau of Naval Personnel
Publisher:
ISBN:
Category : Torpedoes
Languages : en
Pages : 376
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Book Description
Author: United States Naval Academy. Department of Ordnance and Gunnery
Publisher:
ISBN:
Category : Fire control (Naval gunnery)
Languages : en
Pages : 518
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Book Description
Author: Anthony Newpower
Publisher: Bloomsbury Publishing USA
ISBN: 0313080518
Category : History
Languages : en
Pages : 254
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Book Description
From the American entry into World War II until September 1943, U.S. submarines experienced an abnormally high number of torpedo failures. These failures resulted from three defects present in the primary torpedo of the day, the Mark XIV. These defects were a tendency to run deeper than the set depth, the frequent premature detonation of the Mark 6 magnetic influence exploder, and the failure of the contact exploder when hitting a target at the textbook ninety-degree angle. Ironically, despite using a completely independent design, the Germans experienced the same three defects. The Germans, however, fixed their defects in six months, while it took the Americans twenty-two months. Much of the delay on the American side resulted from the denial of senior leaders in the operational forces and in the Navy's Bureau of Ordnance (BuOrd) that the torpedo itself was defective. Instead, they blamed crews for poor marksmanship or lack of training. In the end, however, the submarine force itself overcame the bureaucratic inertia and correctly identified and fixed the three problems on their own, proving once again the industry of the average American soldier or sailor. From the American entry into World War II until September 1943, U.S. submarines experienced an abnormally high number of torpedo failures. These failures resulted from three defects present in the primary torpedo of the day, the Mark XIV. These defects were a tendency to run deeper than the set depth, the frequent premature detonation of the magnetic influence exploder, and the failure of the contact exploder when hitting a target at the textbook 90-degree angle. Ironically, despite using a completely independent design, the Germans experienced the same three defects. The Germans, however, fixed their defects in six months, while it took the Americans 22 months. Much of the delay on the American side resulted from the denial of senior leaders in the operational forces and in the Navy's Bureau of Ordnance (BuOrd) that the torpedo itself was defective. Instead, they blamed crews for poor marksmanship or lack of training. In the end, however, the submarine force itself overcame the bureaucratic inertia and correctly identified and fixed the three problems on their own, proving once again the industry of the average American soldier or sailor. Contrary to the interpretations of most submarine historians, this book concludes that BuOrd did not sit idly by while torpedoes failed on patrol after patrol. BuOrd acknowledged problems from early in the war, but their processes and their tunnel vision prevented them from realizing that the weapon sent to the fleet was grossly defective. One of World War II's forgotten heroes, Admiral Lockwood drove the process for finding and fixing the three major defects. This is first book that deals exclusively with the torpedo problem, building its case out of original research from the archives of the Bureau of Ordnance, the Chief of Naval Operations, Vice Admiral Lockwood's personal correspondence, and records from the British Admiralty at the National Archives of the United Kingdom. These sources are complemented by correspondence and interviews with men who actually participated in the events.
Author: Richard Rhodes
Publisher: Vintage
ISBN: 0307742954
Category : Biography & Autobiography
Languages : en
Pages : 298
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Book Description
Pulitzer Prize-winning author Richard Rhodes delivers a remarkable story of science history: how a ravishing film star and an avant-garde composer invented spread-spectrum radio, the technology that made wireless phones, GPS systems, and many other devices possible. Beginning at a Hollywood dinner table, Hedy's Folly tells a wild story of innovation that culminates in U.S. patent number 2,292,387 for a "secret communication system." Along the way Rhodes weaves together Hollywood’s golden era, the history of Vienna, 1920s Paris, weapons design, music, a tutorial on patent law and a brief treatise on transmission technology. Narrated with the rigor and charisma we've come to expect of Rhodes, it is a remarkable narrative adventure about spread-spectrum radio's genesis and unlikely amateur inventors collaborating to change the world.
Author: Robert Gannon
Publisher: Penn State Press
ISBN: 0271038403
Category : Technology & Engineering
Languages : en
Pages : 258
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Book Description
Ultimately, World War II was the first war won by technology, but within only a few weeks after the war began, the U.S. Navy realized its torpedo program was a dismal failure. Submarine skippers reported that most of their torpedoes were either missing the targets or failing to explode if they did hit. The United States had to work fast if it expected to compete with the Japanese Long Lance, the biggest and fastest torpedo in the world, and Germany's electric and sonar models. Hellions of the Deep tells the dramatic story of how Navy planners threw aside the careful procedures of peacetime science and initiated &"radical research&": gathering together the nation's best scientists and engineers in huge research centers and giving them freedom of experimentation to create sophisticated weaponry with a single goal&—winning the war. The largest center for torpedo work was a requisitioned gymnasium at Harvard University, where the most famous names in science worked with the best graduate students from all around the country at the business of war. They had to produce tangible weapons, to consider production and supply tactics, to take orders from the military, and, in many cases, also to teach the military how to use the weapons they developed. World War II grew into a chess match played by scientists and physicists, and it became the only war in history to be won by weapons invented during the conflict. For this book, Robert Gannon conducted numerous interviews over a twenty-year period with scientists, engineers, physicists, submarine skippers, and Navy bureaucrats, all involved in the development of the advanced weapons technology that won the war. While the search for new weapons was deadly serious, stretching imagination and resourcefulness to the limit each day, the need was obvious: American ships were being blown up daily just outside the Boston harbor. These oral histories reveal that, in retrospect, surprising even to those who went through it, the search for the &"hellions of the deep&" was, for many, the most exciting period of their lives.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 414
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Book Description
