Hand methods were further eclipsed by the advent of the electronic watch in the 1960s, and many people feared that the mechanical watch would disappear entirely.

    Kelly gives a firsthand account of designing, building, testing, and flying the Apollo lunar module. It was, he writes, "an aerospace engineer's dream job of the century." Kelly's account begins with the imaginative process of sketching solutions to a host of technical challenges with an emphasis on safety, reliability, and maintainability. He catalogs numerous test failures, including propulsion-system leaks, ascent-engine instability, stress corrosion of the aluminum alloy parts, and battery problems, as well as their fixes under the ever-present constraints of budget and schedule. He also recaptures the exhilaration of hearing Apollo 11's Neil Armstrong report that "The Eagle has landed," and the pride of having inadvertently provided a vital "lifeboat" for the crew of the disabled Apollo 13.

    ―Jacob Boudreau CTO of Stord | Forbes 30 Under 30 Joel's book and show provide incredible insights for young startup developers and fellow CTOs alike. Joel offers a human perspective and real practical advice on the challenges and opportunities facing every Modern CTO. ― Christian Saucier | Entrepreneur and P2P Systems Architect I've really come to respect what Joel is doing in the community. His podcast and book are filling a much needed hole and I'm excited to see what else the future has in store. ― Don Pawlowski Chief Technology Officer at University Tees Modern CTO Everything you need to know to be a Modern CTO. Developers are not CTOs, but developers can learn how to be CTOs. In Modern CTO, Joel Beasley provides readers with an in-depth road map on how to successfully navigate the unexplored and jagged transition between these two roles. Drawing from personal experience, Joel gives a refreshing take on the challenges, lessons, and things to avoid on this journey.Readers will learn how Modern CTOs: Manage deadlines Speak up Know when to abandon ship and build a better one Deal with poor code Avoid getting lost in the product and know what UX mistakes to watch out for Manage people and create momentum … plus much more Modern CTO is the ultimate book when making the leap from developer to CTO. Update: Kindle Formatting issues resolved 5/13/18. Thank you for the feedback.

    While the pilots in Alaska are known for their superior airmanship, they are also famous for their disregard of the rules that govern them. Determined to ultimately be an airline pilot in “the lower forty-eight,” Peter vows to walk the straight and narrow. Yet, when Peter is the only pilot available to rescue a comrade who crashed in the snow-covered tundra, he is forced to compromise the very ethics that define him. Over time, Peter’s competence begins to overpower his regard for the rules. Slowly, almost imperceptibly, Peter begins a downward spiral. The life Peter had carefully constructed for himself is at odds with the “live or die” flying of Alaska. Over the course of a year of doing battle with the elements on a daily basis, armed only with his plane, his wits and his skill to bring him home every night, Peter must decide whether it is more important to embrace life or cheat death.

    B-36 crews trained for the one flight when they would be ordered to drop combat nuclear bombs on the USSR. Flights of fifteen hours over continental United States to grueling thirty-hour nonstop flights overseas were routine, all without the benefit of in-flight refueling—not yet invented. The experiences of this crew, as they flew their assigned missions, are part of the history of our nation’s defense. They were part of our Cold War Shield.

    

    The scope of the book reflects the changes that have occurred in power technology, allowing the entrance of power electronics into every facet of industrial drives, and expanding the field to open more career opportunities.

    'Hitler knows that he will have to break us in this island or lose the war. If we can stand up to him, all Europe may be free and the life of the world will move forward into broad, sunlit uplands,' said Churchill. The future of Europe depended on Britain. A self-confident Herman Göring thought that it would be only a matter of weeks before his planes had forced Britain to surrender. The courage, resourcefulness and brilliant organisation of the RAF were to prove him wrong. By late September 1940, the RAF had proved invincible, thanks to the Vickers Supermarine Spitfire. It exceeded anything that any other air force possessed. RJ Mitchell, a shy and almost painfully modest engineer, was the genius behind the Spitfire. On the 5th March 1936, following its successful maiden flight, a legend was born.Prize-winning historian Leo McKinstry's vivid history of the Spitfire brings together a rich cast of characters and first hand testimonies. It is a tale full of drama and heroism, of glory and tragedy, with the main protagonist the remarkable plane that played a crucial role in saving Britain.

    Nevertheless, it has exerted a more powerful hold on international popular music than any nation besides England and America. From Prince Buster to Burning Spear, Lee "Scratch" Perry to Yellowman, Bob Marley to Shabba Ranks, reggae music is one of the most dynamic and powerful musical forms of the twentieth century. And, as Lloyd Bradley shows in his deft, definitive, and always entertaining book, it is and always has been the people's music. Born in the sound systems of the Kingston slums, reggae was the first music poor Jamaicans could call their own, and as it spread throughout the world, it always remained fluid, challenging, and distinctly Jamaican. Based on six years of research -- original interviews with most of reggae's key producers, musicians, and international players -- and a lifelong enthusiasm for one of the most remarkable of the world's musics, This Is Reggae Music is the definitive history of reggae.

    Highlights of the book include realistic problems and examples from a wide range of application areas. New to this edition are: much sharper pedagogy; an increase in the number of examples; more thorough development of the concepts; a greater range of homework problems; a greater number and variety of worked out examples; expanded coverage of dynamics modelling and Laplace transform topics; and integration of MATLAB, including many examples that are formatted in MATLAB.

    Twenty Lancaster bombers stand poised to fly one of World War 2’s most daring and dangerous missions, 617 Squadron’s legendary bouncing-bomb attack on Germany’s dams. Success could shorten the war, the crews are told, but will inevitably come at a cost. Many of them, hand-picked by their charismatic if volatile leader, Guy Gibson, will not be coming back.After two tours of duty and fifty-nine missions, combat-seasoned pilot Peter Lightfoot and his loyal crew are already on borrowed time. Narrowly escaping death on a disastrous final operation over the Alps, a flight which ends by ditching their wrecked Lancaster into the Atlantic, the seven men are at last relieved from operational flying, job done. But haunted by a face from his past, Lightfoot cannot rest, and unknown to his crew applies to join Gibson’s 617 Squadron, and fly the dams mission. A mission many see as certain suicide.Tense, thrilling, and meticulously researched as always, Robert Radcliffe’s DAMBUSTER - like his bestselling UNDER AN ENGLISH HEAVEN - is an old-fashioned adventure of the most gripping sort.

    The book also provides a balanced presentation of time-varying and static fields, preparingstudents for employment in today's industrial and manufacturing sectors. Streamlined to facilitate student understanding, this edition features worked examples in every chapter that explain how to use the theory presented in the text to solve different kinds of problems. Numerical methods, including MATLAB and vector analysis, are also included to help students analyzesituations that they are likely to encounter in industry practice. Elements of Electromagnetics, Fifth Edition, is designed for introductory undergraduate courses in electromagnetics.

    The ground crews who waited underneath these formidable aircraft, ready to launch them on their one-way mission now have stories to tell. The same ground crews who maintained the aircraft, keeping them ever ready to perform their lethal mission. We learn of a hush-hush visit to a British V-Bomber base by a sitting U.S. President or about an unwilling stowaway facing the prospect of a potentially fatal flight in a Vulcan, while another perfectly willing stowaway ends up hundreds of miles from his home. Russian KGB espionage and subversion are also revealed. The author and some of his colleagues from that long ago era tell their stories that range from the frigid iciness of Goose Bay in northern Canada to the sun-drenched island of Malta, but mostly take place on our own British V-bomber bases. Learn about some of the behind-the-scenes activities that it took to service and maintain a Vulcan bomber and some facts versus fiction concerning the Vulcan’s brief role in the James Bond film, Thunderball. Share the low point and heart-wrenching grief when an entire aircrew is lost in a tragic accident, contrasted with the high jinks during an overseas detachment. All this and much, much more. This book is a must read for V-Bomber veterans or anyone with an interest in the magnificent Avro Vulcan.

    You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

    Here are approximately 3900 different kinds, from simple hitches to "Marlingspike Seamanship." Mr. Ashley has included almost everything there is to know about them. Precisely named and classified (some new ones for the first time officially), they can be easily found in the big index. He tells when they appeared, something about their history, and what they are good for. Above all, Mr. Ashley gives explicit directions on how to tie them. He describes each step simply and clearly in the text and has penned right alongside some 7000 drawings to make it still more graphic. This book and a piece of cord will open a new and challenging world of practical adventure to readers of all ages. There are many distinctive features to this informal encyclopedia. Outstanding are the delightful sketches and illustrations by the author that enliven every page. Mr. Ashley, a prominent marine artist, is at his best here. Sailors have been the greatest experimenters with rope, but since they have no monopoly on the art, the author describes knots used in over ninety other occupations. These range alphabetically from Archer to Yachtsman, and aesthetically from Florist to Hangman. The forty-one chapters include knots classed under such general types as "Hooks, Beckets, and Toggles," "The Noose," and "Tricks and Puzzles." Mr. Ashley has devoted eleven years to writing this book, and it is based on forty years of looking for, trying out, and thinking up new knots. His drawings abound in humor and the text is full of colorful anecdotes. THE ASHLEY BOOK OF KNOTS will make a unique and permanent addition to any library.