The Class 50 locomotives were built by English Electric between 1967 and 1968, and 2017 marks the 50th anniversary of the locomotive's debut. Fifty examples were built, and were initially used to haul express passenger trains on the West Coast Main Line between Crewe and Scotland. Class 50s were nicknamed 'Hoovers' by rail enthusiasts because of the distinctive sound made by the air-filters originally fitted. The Class 50s were later moved to services in the south west of England, primarily on the mainline from London to Exeter, and were eventually retired from service in 1994. In the late-1970s BR was persuaded to name the class 50s after Royal Navy Vessels with notable records in the First and Second World Wars, and in January 1978 50035 was named Ark Royal by the captain and crew of then current aircraft carrier HMS Ark Royal. The rest of the fleet was named during the course of the next few years. The Class 50 has always been popular with railway enthusiasts, and 17 of the original 50-strong fleet are currently preserved. This Manual provides a fascinating insight into the design, manufacture, operation and restoration of the Class 50.

The How and Why of UFOs is the much anticipated sequel to Kenneth W. Behrendt's previous groundbreaking work on the subject, Secrets of UFO Technology. The present work begins with a detailed review of the revolutionary anti-mass field theory explanation for UFO propulsion and its secondary effects which is critical to understanding how these craft can easily overcome the usual limitations imposed by gravity and inertia upon our present massive earthly air and spacecraft. This cutting edge theory is then applied to several classic UFO cases to provide previously unsuspected insights into them. Even the often overlooked topic of small automated alien probes is explored as a highly detailed probe case, personally investigated by the author, is presented and analyzed in order to reveal the amazing interior structures of the object sighted.After providing an analysis of the planets of origin of advanced spacefaring extraterrestrial beings, the possible reasons for their visitations to our Earth are considered. The author then goes on to describe the most likely biological mechanism behind the mental telepathy process that is the principle mode of communication for most extraterrestrial beings and even suggests a variety of simple methods that might actually allow human researchers to communicate with the alien pilots of the UFOs now operating in Earth's atmosphere All of this is only a small sample of the many intriguing topics awaiting the reader in this abundantly illustrated volume. The many revelations found in The How and Why of UFOs are sure to delight and intrigue any student of ufology who wishes to explore this fascinating subject at its very deepest level.

The Shelf2Life Trains & Railroads Collection provides a unique opportunity for researchers and railroad enthusiasts to easily access and explore pre-1923 titles focusing on the history, culture and experience of railroading. From the revolution of the steam engine to the thrill of early travel by rail, railroads opened up new opportunities for commerce, American westward expansion and travel. These books provide a unique view of the impact of this type of transportation on our urban and rural societies and cultures, while allowing the reader to share the experience of early railroading in a new and unique way. The Trains & Railroads Collection offers a valuable perspective on this important and fascinating aspect of modern industrialization.

The Tombigbee River flows through the history of Alabama and Mississippi, connecting the Black Prairie cotton belt of northeast Mississippi and west Alabama to Mobile and the Gulf of Mexico. In the early 1800s, it became the regional artery of commerce and trade, with steamboats carrying cotton to the port of Mobile and then returning upriver with farm supplies and consumer goods. Today, the "rollodores," who rolled cotton bales down slides to the decks of boats; the sunken logs, or "dead heads," that could sink a boat if struck; and the "side-wheeler" model steamboats have all but vanished. The Tombigbee River Steamboats brings this forgotten era back to life through accounts of the steamboats, their crews and their trials, such as the haunting story of the steamer Eliza Battle, which burned and sank on a freezing, flooded river.

As technology improves, so does the sophistication of driving simulators. Meanwhile, as the volume of traffic increases, simulators are being seen as a real addition to the driving trainer 's armory. This book explains the basics of education and training using simulators and their ability to improve safety on our streets. K ppler shows that they can be used for documentation, data acquisition, data analysis, evaluation, and modeling as well as for simple training.

America's future depends on a vibrant highway system capable of supporting industry and the travel needs of its citizens. The country's highway system can trace its roots to the movements of major armies in colonial times, such as British General Braddock using George Washington's assistance in a disastrous attack of French forces defending Ft. Duquesne. These early roads developed into the engineering marvels of today's modern highway system. But this system is in serious trouble. Inadequate funding and poor management are responsible for its gradual deterioration, and along with it, the U.S. economy. A broad range of solutions can solve this problem, some of which involve transforming public transportation agencies into privately operated utilities. Many of these exciting solutions also offer the potential to solve America's funding problems. This book is must-reading for anyone concerned with America's future, as it shows us The Road Ahead... About the Author: Philip Tarnoff received an electrical engineering degree from Carnegie Mellon University and a master's degree from New York University. He is retired from his most recent full-time job as director of a research center at the University of Maryland. Tarnoff was the president of a major transportation systems integrator and is currently working part-time as a consultant. He is also chairman of the board of a start-up company that produces devices for measuring traffic flow. He lives in Rockville, Maryland http: //SBPRA.com/PhilipTarnoff

Pull on your wellies, grab your flat cap and join Jeremy Clarkson in this hilarious and fascinating behind-the-scenes look at the infamous Diddly Squat Farm THE NO. 1 SUNDAY TIMES BESTSELLER 'Brilliant . . . laugh-out-loud' Daily Telegraph 'Outrageously funny . . . will have you in stitches' Time Out _________ Welcome to Clarkson's farm. It's always had a nice ring to it. Jeremy just never thought that one day his actual job would be 'a farmer'. And, sadly, it doesn't mean he's any good at it. From buying the wrong tractor (Lamborghini, since you ask . . .) to formation combine harvesting, getting tied-up in knots of red tape to chasing viciously athletic cows, our hero soon learns that enthusiasm alone might not be enough. Jeremy may never succeed in becoming master of his land, but, as he's discovering, the fun lies in the trying . . . _________ 'Very funny . . . I cracked up laughing on the tube' Evening Standard Praise for Clarkson's Farm: 'The best thing Clarkson's done . . . it pains me to say this' GUARDIAN 'Shockingly hopeful' INDEPENDENT 'Even the most committed Clarkson haters will find him likeable here' TELEGRAPH 'Quite lovely' THE TIMES

First published in 2005 as a volume in the NASA "Monograph in Aerospace History" series. This study contains photographs and illustrations.