"An award-winning aviation historian chronicles the Navy's efforts to develop a powerful sea-based strike force through the use of long-range attack seaplanes supported by surface ships and submarines. William Trimble traces the concept back to the early 1930s when American strategic planners sought ways to mount an assault across the Pacific with minimum air support. But it was not until 1950, when the Navy was threatened with losing its big carriers and long-range aircraft, that the idea of a Seaplane Striking Force was resurrected. Lured by breakthroughs in seaplane performance and the promise of the turbojet-powered Convair Sea Dart fighter and the Martin Sea Master attack flying boat, the Navy believed it could challenge the Air Force in the strategic role, the author explains, but found that the technology did not live up to expectations. This book investigates the difficulties of weapon system procurement within the context of strategic realities, interservice rivalry, and constrained defense budgets. It also looks at an alternative weapon system that the Navy saw as a means of extending its conventional reach and as a complement to the carrier and land-based bomber used for nuclear deterrence. That weapon, however, proved unsuccessful in the end. The author helps the reader understand that while conceptual and operational flaws kept the Seaplane Striking Force from achieving the goals set for it, the idea of a mobile weapon system capable of long-range attacks from the sea remains valid. Other books touch briefly on the subject, but this is the first to examine the concept in depth."

Beskrivelse af Martin-flyproduktionen, -flytyperne samt -raketprojekter

This book covers a large variety of subjects, ranging from personal stories, to anecdotes of eight American presidents, to the investigation of the death of four NASA astronauts, to an encounter with a Russian Prime Minister, to inspirational subjects, to exploring why we are on this planet. There are inspiring discussions of Gods existence, dreams that forecast the future, stories of a haunted house, prayers that are answered, how we fit in the universe, a chapter on addictions, and much, much more.

This provides access to a NASA History Office publication, NASA SP-468, by Laurence K. Loftin, Jr, NASA Scientific and Technical Information Branch, Washington, D.C. 1985. It traces the technical development of the airplane since World War I. It describes significant aircraft that incorporated important technical innovations and served to shape the future course of aeronautical development, as well as aircraft that represented the state of the art of aeronautical technology in a particular time frame or that were very popular and produced in great numbers. Primary emphasis has been placed on aircraft originating in the United States. The discussion is related primarily to aircraft configuration evolution and associated aerodynamic characteristics and, to a lesser extent, to developments in aircraft construction and propulsion. The material is presented in a manner designed to appeal to the nontechnical reader who is interested in the evolution of the airplane, as well as to students of aeronautical engineering or others with an aeronautical background.

All of aviation's dangerous, exciting, and most courageous moments are featured within this stunning compendium on flight. Packed with stories of heroic and innovative pioneers, fascinating profiles of remarkable planes from Spitfires to space shuttles, and how-to instructions for making everything from origami helicopters to bottle rockets—all accompanied by sensational photographs, illustrations, and diagrams—Cleared for Takeoff promises to astonish, entertain, and fire the imaginations of everyone with their head in the clouds.