Contents: The structural airship (description and characteristics) The multipurpose capability of structural air ships. The airship in support of limited war Hypothetical movement problem.

Almost everything you know about airships is wrong. Between 1917 and 1935, the US Navy poured tens of millions of dollars into their airship programme, building a series of dirigibles each one more enormous than the last. These flying behemoths were to be the future of long-distance transport, competing with trains and ocean liners to carry people, post and cargo from country to country, and even across the sea. But by 1936 all these ambitious plans had been scrapped. What happened? When Giants Ruled the Sky is the story of how the American rigid airship came within a hair's breadth of dominating long-distance transportation. It is also the story of four men whose courage and determination kept the programme going despite the obstacles thrown in their way – until the Navy deliberately ignored a fatal design flaw, bringing the programme crashing back to earth. The subsequent cover-up prevented the truth from being told for more than eighty years. Now, for the first time, what really happened can be revealed.

Here is the story of airshipsÑmanmade flying machines without wingsÑfrom their earliest beginnings to the modern era of blimps. In postcards and advertisements, the sleek, silver, cigar-shaped airships, or dirigibles, were the embodiment of futuristic visions of air travel. They immediately captivated the imaginations of people worldwide, but in less than fifty years dirigibleÊbecame a byword for doomed futurism, an Icarian figure of industrial hubris. Dirigible Dreams looks back on this bygone era, when the future of exploration, commercial travel, and warfare largely involved the prospect of wingless flight. In Dirigible Dreams, C. Michael Hiam celebrates the legendary figures of this promising technology in the late nineteenth and early twentieth centuriesÑthe pioneering aviator Alberto Santos-Dumont, the doomed polar explorers S. A. AndrŽe and Walter Wellman, and the great Prussian inventor and promoter Count Ferdinand von Zeppelin, among otherÊpivotal figuresÑand recounts fascinating stories of exploration, transatlantic journeys, and floating armadas that rained death during World War I. While there were triumphs, such as the polar flight of the Norge, most of these tales are of disaster and woe, culminating in perhaps the most famous disaster of all time, the crash of the Hindenburg. This story of daring men and their flying machines, dreamers and adventurers who pushed modern technology toÑand often beyondÑits limitations, is an informative and exciting mix of history, technology, awe-inspiring exploits, and warfare that will captivate readers with its depiction of a lost golden age of air travel. Readable and authoritative, enlivened by colorful characters and nail-biting drama,ÊDirigible DreamsÊwill appeal to a new generation of general readers and scholars interested in the origins of modern aviation.

Offering exhaustive coverage, detailed analyses, and the latest historical interpretations of events, this expansive, five-volume encyclopedia is the most comprehensive and detailed reference source on the First World War available today. One hundred years after the beginning of World War I in 1914, this conflict still stands as perhaps the most important event of the 20th century. World War I toppled all of the existing empires at the time, transformed the Middle East, and vaulted the United States to becoming the world's leading economic power. Its effects were profound and lasting—and included outcomes that led to World War II. This multivolume encyclopedia provides a wide-ranging examination of World War I that covers all of the important battles; key individuals, both civilian and military; weapons and technologies; and diplomatic, social, political, cultural, military, and economic developments. Suitable as a reference tool for high school and undergraduate students as well as faculty members and graduate-level researchers, World War I: The Definitive Encyclopedia and Document Collection offers accessible, in-depth information and up-to-date analyses in a format that lends itself to quick and easy use. The set comprises alphabetically arranged, cross-referenced entries accompanied by further reading selections as well as a comprehensive bibliography. A fifth volume provides chronologically arranged documents and an A–Z index.