Technology

The art of forging multiple layers of steel together into beautiful, strong, and sharp Damascus steel blades started millenia ago. Now, with this guide, novice blacksmiths and bladesmiths have a practical and budget-conscious approach to forging their own Damascus steel knives.

This guide showcases knives used by America's clandestine military in Southeast Asia during the Vietnam War. It provides the collector and others interested in the period a way of identifying honest SOG (Studies and Observations Group) specimens and separating them from counterfeits.

This comprehensive, full-color guide features dozens of images of slings from various cultures, both ancient and contemporary. Slings had great significance in many cultures, particularly in the Andes, and were often used as both prehistoric weapons and herding tools.

The legendary British, World War II STEN submachine gun is featured in this concise, illustrated book. Famous for its use by British elite forces, as well as the French underground during WWII, variants of the STEN were manufactured and used by many countries during the war and up through the 1970s.

America’s famous and influential WWII submachine guns (SMGs) are all featured in this fully illustrated book. Beginning with the legendary Thompson submachine, its design, construction, and testing in the early 1920s, as well as its use by the US Marine Corps, the Irish Republican Army, and Prohibition-era gangsters, are presented in detail.

Germany’s World War I– and World War II–era submachine guns are all featured in this fully illustrated book. Early Bergmann models are presented first showing their development from the MP18, through to the MP35, followed by discussions of the Schmeisser MP28, Steyr MP34, and Erma “EMP.

The N1 was the booster rocket for the Soviet manned moon program and was thus the direct counterpart of the Saturn V, the rocket that took American astronauts to the moon in 1969. Standing 345 feet tall, the N1 was the largest rocket ever built by the Soviets and was roughly the same height and weight as the Saturn.

The first of two volumes on Mauser rifles, this full-color, illustrated book presents the design, manufacturing, development, and combat use of the various models from 1870 through World War I. Starting with the Model 1871—or Gewehr 71—the book explores each variant, then follows with detailed discussions on Models 1871/84, 88, and 98. The rare G98 sniper and M1918 antitank rifles are also shown.

Chopping and stacking wood is a pastime where the world makes sense once more. Because our relationship to fire is so ancient, so universal, it seems that in learning about wood, you can also learn about life.

A wide-ranging work on all aspects of towing, in both inland and ocean waters. Part I, The Industry, gives an overview, followed by descriptions of types of tugs and modes of towing. Part II, Operations, covers getting the tug under way, under way with tow and at sea, and special types of towing. Part III, Towing as a Business, deals with the shore establishment.

According to author Captain Henry H. Hooyer, forces acting on the ship have an effective lever arm with respect to a hypothetical pivot point. The forces creating or affecting this pivot point include the ship’s motion, underwater resistance, and momentum. The book will be particularly helpful to pilots and ships’ officers, and those whose jobs require a thorough understanding of ship behavior.

Written by an engineer-sailor-oceanographer, and based on the premise that all who go to sea will benefit from a broader interpretation of seamanship, this book attempts in simple terms to explain the ocean as an operating environment, how boats and ships behave in this environment, and what the average sailor can do to make any voyage safer and more pleasurable.

This handbook, first issued in 1942, is designed to be used as a textbook or a study guide for the “hawsepiper.” The twenty-five chapters contain information on electronics, celestial navigation, rules of the road, engineering, etc.,—that will be helpful to the third mate, experienced mariner, or student preparing for a licensing examination.

This book is designed to serve as a textbook for students and a reference for today’s engineering officers, port engineers, superintendent engineers, and other maritime professionals. Steam turbine propulsion systems are included, but the coverage has been reduced in recognition of the popularity of main propulsion diesel engines, covered in volume 2, and the anticipated increasing applications ...

Applied Naval Architecture is intended for undergraduate students of many of the disciplines in maritime affairs, including marine engineering, marine transportation, nautical science, shipbuilding or ship production (shipyard apprentice schools), marine electrical engineering, meteorology, and oceanography.

Now in its 5th edition, Shiphandling for the Mariner is the classic and definitive text on the art of practical shiphandling skills for large, modern commercial vessels. Written by a father and son team of pilots, along with contributions from other expert pilots and shipmasters, this compendium follows a nontechnical format that stresses maneuvers used routinely in the field.

Due to a strong industry need, many academies and technical schools now offer courses on refrigeration and air-conditioning. Marine Refrigeration and Air Conditioning introduces this complicated subject in a detailed, straightforward manner. Mechanical refrigeration is used onboard in many ways, including refrigerated ship’s stores, air-conditioning, and refrigerated cargo storage areas.

Stability and Trim for the Ship’s Officer has been completely updated after twenty-two years. Aboard today’s vessels, technology and computers abound as ship’s gear. The once long and tedious calculations for stability, trim, and hull strength are now done in minutes. But no matter how much change the industry has undergone, the laws of physics are constant.

Since the Titanic disaster of 1912, the horrors of major maritime casualties have prompted international conventions and domestic legislation, but the link between events and outcomes (which are often separated by many years) is rarely understood by those working in the maritime industry.