On a Cushion of Air

On a Cushion of Air
Author: Robin Paine
Publisher: Robin Paine
Total Pages: 716
Release: 2012
Genre: Technology & Engineering
ISBN: 0956897819

This is the story of how private foreign enterprise in the form of Swedish Lloyd and Swedish America Line, who formed a British company called 'Hoverlloyd', galvanised the British Government in to supporting this new concept in transport through the formation of a British Rail subsidiary called 'Seaspeed'.

Theory and Design of Air Cushion Craft

Theory and Design of Air Cushion Craft
Author: Liang Yun
Publisher: Elsevier
Total Pages: 647
Release: 2000-05-26
Genre: Technology & Engineering
ISBN: 0080519067

This definitive text describes the theory and design both of Air Cushion Vehicles (ACV) and Surface Effect Ships (SES). It begins by introducing hovercraft types and their development and application throughout the world in the last three decades, before going on to discuss the theoretical aspects of ACV and SES craft covering their hovering performance, dynamic trim over calm water, resistance, stability, manoeuvrability, skirt configuration and analysis of forces acting on the skirts, ACV and SES seakeeping, and the methodology of scaling aerodynamic and hydrodynamic forces acting on the ACV/SES from model test data. The latter chapters describe a design methodology, including design criteria and standard methods for estimating craft performance, lift system design, skirt design, hull structure, propulsion systems and power unit selection. Much technical information, data, and references to further work on hovercraft and SES design is provided. The book will be a useful reference to engineers, technicians, teachers, students (both undergraduate and postgraduate), operators etc. who are involved in ACV/SES research, design, construction and operation. - Guides the reader on how to perform machinery and systems selection within ACV and SES overall design - For teachers, students (both at under- and post-graduate level), engineers and technicians involved in ACV/SES

DTNSRDC.

DTNSRDC.
Author: David W. Taylor Naval Ship Research and Development Center
Publisher:
Total Pages: 540
Release: 1980
Genre: Shipbuilding
ISBN:

Getting Air

Getting Air
Author: Dan Gutman
Publisher: Simon and Schuster
Total Pages: 250
Release: 2008-07-29
Genre: Juvenile Fiction
ISBN: 1416979476

They can rule the half-pipe, but can they survive this? Jimmy, David, and Henry are psyched. It's summer, school's out, and they are on their way to California, where they will be able to do some major skating. But on the plane, the unthinkable happens: They are hijacked by terrorists. As frightened as they may be, they take action and they succeed. Sort of. They may have beaten the terrorists, but now their plane has crashed in the middle of nowhere and all of a sudden, their summer vacation is about finding food, shelter, and a rescue. Can three normal twelve-year-old boys find a way to get by without fast food and skate parks?

High Performance Marine Vessels

High Performance Marine Vessels
Author: Liang Yun
Publisher: Springer Science & Business Media
Total Pages: 379
Release: 2014-07-08
Genre: Technology & Engineering
ISBN: 1461408695

High Performance Marine Vessels (HPMVs) range from the Fast Ferries to the latest high speed Navy Craft, including competition power boats and hydroplanes, hydrofoils, hovercraft, catamarans and other multi-hull craft. High Performance Marine Vessels covers the main concepts of HPMVs and discusses historical background, design features, services that have been successful and not so successful, and some sample data of the range of HPMVs to date. Included is a comparison of all HPMVs craft and the differences between them and descriptions of performance (hydrodynamics and aerodynamics). Readers will find a comprehensive overview of the design, development and building of HPMVs.

Popular Science

Popular Science
Author:
Publisher:
Total Pages: 136
Release: 1970-06
Genre:
ISBN:

Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.

The Cushion in the Road

The Cushion in the Road
Author: Alice Walker
Publisher: New Press/ORIM
Total Pages: 319
Release: 2013-04-09
Genre: Body, Mind & Spirit
ISBN: 1595588868

The National Book Award– and Pulitzer Prize–winning author of The Color Purple explores our modern world with “compassion, courage, and humor” (Booklist). Alice Walker once ached for retirement, but in the turmoil of the Democratic primaries and the economic collapse of 2008, she realized she simply had a great deal more to say. Leaving her meditation cushion behind, she found herself traveling the world once again to speak of our intertwined personal, spiritual, and political destinies through ruminations, poems, essays, and letters. At the height of her literary powers, this revered American novelist, poet, essayist, and activist invites readers on a journey of political awakening and spiritual insight. While visiting subjects she has addressed throughout her career—including racism, Africa, Palestinian solidarity, and Cuba—as well as addressing emergent issues, such as the presidency of Barack Obama and health care, Walker explores her conflicting impulses to retreat into inner contemplation and to remain deeply engaged with the world. Rich with humor and wisdom, and informed by Walker’s unique eye for the details of human and natural experience, The Cushion in the Road is “a heartfelt response to a new generation’s yearning for public service” (Kirkus Reviews). “Walker’s concern for the state of humanity and the planet comes through as impassioned and genuine.” —Publishers Weekly “Quintessential Alice Walker: edgy, demanding, prayerful, loving, and aware. An essential companion for those who wish to be a force for positive change in our perpetually challenging world.” —ForeWord Magazine “Infused with a quiet grace and gentle resolve to act responsibly.” —Kirkus Reviews

Physics in the Modern World

Physics in the Modern World
Author: Jerry Marion
Publisher: Elsevier
Total Pages: 582
Release: 2012-12-02
Genre: Science
ISBN: 0323145310

Physics in the Modern World focuses on the applications of physics in a world dominated by technology and the many ways that physical ideas are manifest in everyday situations, from the operation of rockets and cameras to space travel and X-ray photography. Automobile air bags, drag racing, artificial gravity, and pollution control, as well as appliance economics, musical instruments, radar, and other modern phenomena and devices are discussed to emphasize the way that physical principles are applied in today's world. Comprised of 21 chapters, this book begins with an introduction to physical ideas, with particular reference to some of the rules by which nature governs the microscopic (or small-scale) world of atoms and the macroscopic (or large-scale) realm of everyday objects, the Earth, planets, and stars. The discussion then turns to the microworld of physics and its fundamental building blocks - electrons, protons, and neutrons - and how they combine to form atoms, molecules, and nuclei. Subsequent chapters explore motion, heat, wave, and energy, as well as the basic forces in nature. Electricity, relativity, liquids and gases, and radiation are also discussed. This monograph is intended for physics students who are specializing in other disciplines.