Book : Submarine (tom Clancys Military Reference) - Clancy,.

-Titulo Original : Submarine (tom Clancys Military Reference)

-Fabricante :

Berkley

-Descripcion Original:

Only the author of The Hunt for Red October could capture the reality of life aboard a nuclear submarine. Only a writer of Mr. Clancys magnitude could obtain security clearance for information, diagrams, and photographs never before available to the public. Now, every civilian can enter this top secret world...the weapons, the procedures, the people themselves...the startling facts behind the fiction that made Tom Clancy a #1 bestselling author. Review ...takes readers deeper than theyve ever gone inside a nuclear submarine. Kirkus Reviews About the Author A little more than thirty years ago Tom Clancy was a Maryland insurance broker with a passion for naval history. Years before, he had been an English major at Baltimore’s Loyola College and had always dreamed of writing a novel. His first effort, The Hunt for Red October, sold briskly as a result of rave reviews, then catapulted onto the New York Times bestseller list after President Reagan pronounced it “the perfect yarn.” From that day forward, Clancy established himself as an undisputed master at blending exceptional realism and authenticity, intricate plotting, and razor-sharp suspense. He passed away in October 2013. Excerpt. © Reprinted by permission. All rights reserved. Chapter One: The Silent Service Early History When tracing the roots of the modern submarine, one is usually faced with a number of different places to start. Legend has it that Alexander the Great descended into the ocean in 332 b.c. near the city of Tyre, in a primitive diving bell. The great mind of Leonardo da Vinci is said to have created a primitive submersible boat of wooden frame design covered in goatskins, with oars providing propulsion through waterproof sweeps. A British contribution to early submarine concepts came in the late 1500s from William Bourne, a carpenter and gunmaker. It included the concept of double hull construction, as well as ballast and trim systems. The first concept for a military submarine came from a Dutch physicist, Cornelius van Drebbel. In addition to actually building and demonstrating a primitive submersible, he proposed a design specifically created to destroy other ships. It was the United States (albeit still colonies in rebellion) that created the first workable military submarine design. In 1776, a Yale University student named David Bushnell designed the appropriately named Turtle. The Turtle was an egg-shaped submersible boat that had the ability to sneak up on a ship, submerge under the intended victim, bore a drill bit with a waterproof time bomb attached into the bottom of the hull, and escape before the bomb was detonated by a clockwork fuse. It was propelled by a hand-cranked screw, and had room for one overworked crewman. On the night of September 6, 1776, Sergeant Ezra Lee of the Continental Army took the Turtle to attack HMS Eagle of the British squadron blockading Boston. But when he maneuvered underneath, he was unable to attach his bomb. During his escape, he was followed by British soldiers in a rowboat. Frantic, he released the bomb, which exploded literally in the faces of his pursuers. Though all parties escaped unhurt, it was a promising start to the modern military submarine. A more substantive advance was the Nautilus, designed by the American Robert Fulton, who would go on to design the first steamboat. The Nautilus was a distinct improvement over the Turtle in that it cruised under the intended victim, towing the explosive bomb or torpedo, as it was then called, until the bomb contacted the target and detonated with a contact fuse. The design was an exceptional success, destroying a number of target vessels in test runs. The French, who were sufficiently impressed to award Fulton a contract, actually considered for a time using it in the planned invasion of Britain. By 1804 Fulton was demonstrating the boat to the British, who despised the idea for its underhanded