The wind powers everything a sailor does and this book will help you to understand it. As a result you will be more prepared for your race, able to anticipate changes in the wind better and know what to do when they come. The first edition of this book was published in 1986, and it has been the go-to wind book for dinghy champions ever since. This new-look fourth edition is fully updated for modern forecasting and analyses a revised set of popular racing venues around the world: unveiling what to expect from the weather at over 25 regatta locations, it will get you ahead of the competition and powering up the leaderboard.
Sailing Strategy is considered a racing classic. Long out of print, it has champions who have been petitioning hard for its reissue. It is considered the best book ever written on the subject, and presents in detail techniques which are still completely relevant and applicable today. The author provides a very thorough analysis and explanation of how to read the wind and currents in all conditions on a racecourse, and explains how a good knowledge and understanding of their vagaries by the racer can be used advantageously to enhance boat performance on the racecourse, and carry both helm and crew further up the fleet. For any racer wanting an 'edge' (as any competitive sailor will always be aiming for) the reissue of this long out of print gem will be a godsend. A modern classic and an ideal companion to the recently reissued Start to Win, Sailing Strategy also has a new Foreword by Bob Fisher, Yachting Correspondent for The Guardian, and columnist for Yachts and Yachting. The reissue of this classic will be welcomed by novice and experienced racers alike.
RYA Tactics is the go-to handbook for all sailors and coaches interested in improving their performance on the race course. Written by sailing tactics specialist Mark Rushall, it is based on his many years of successful dinghy and keelboat racing, and his career as an Olympic sailing coach. Packed with easy-to-digest advice and information, it has clear diagrams and explanations and features excellent photography throughout to demonstrate racing in action. RYA Tactics breaks down the myths around racing tactics and provides you with winning strategies for a wide range of race courses and weather conditions. Written from the perspective of both coach and sailor, RYA Tactics takes you logically and holistically through each aspect of a sailing race. Shedding a new light on mastering race tactics, it has three easy-to-follow sections: Setting the scene Before the start The race The third edition features new chapters that include cutting-edge advice on analysing weather conditions, club racing, positioning as a strategy, and tactics in fast boats. It also discusses strategy building and looks at all parts of the race in detail, recommending specific tactics for each stage. Whether you’re looking to understand wind shifts better, start fast, use a race compass, or get round the marks first, this book will get you there. Accessibility Screen Reader Friendly: Yes Accessibility Summary: This publication conforms to WCAG 2.0 Level AA. Long descriptions are present. Accessibility Features: Images have alternate text Images have long descriptions Book has table of contents Accessibility Hazards: None Accessibility Conformance: WCAG 2.0 AA Self-Certified by: Royal Yachting Association
Good Strategy/Bad Strategy clarifies the muddled thinking underlying too many strategies and provides a clear way to create and implement a powerful action-oriented strategy for the real world. Developing and implementing a strategy is the central task of a leader. A good strategy is a specific and coherent response to—and approach for—overcoming the obstacles to progress. A good strategy works by harnessing and applying power where it will have the greatest effect. Yet, Rumelt shows that there has been a growing and unfortunate tendency to equate Mom-and-apple-pie values, fluffy packages of buzzwords, motivational slogans, and financial goals with “strategy.” In Good Strategy/Bad Strategy, he debunks these elements of “bad strategy” and awakens an understanding of the power of a “good strategy.” He introduces nine sources of power—ranging from using leverage to effectively focusing on growth—that are eye-opening yet pragmatic tools that can easily be put to work on Monday morning, and uses fascinating examples from business, nonprofit, and military affairs to bring its original and pragmatic ideas to life. The detailed examples range from Apple to General Motors, from the two Iraq wars to Afghanistan, from a small local market to Wal-Mart, from Nvidia to Silicon Graphics, from the Getty Trust to the Los Angeles Unified School District, from Cisco Systems to Paccar, and from Global Crossing to the 2007–08 financial crisis. Reflecting an astonishing grasp and integration of economics, finance, technology, history, and the brilliance and foibles of the human character, Good Strategy/Bad Strategy stems from Rumelt’s decades of digging beyond the superficial to address hard questions with honesty and integrity.
Explains how companies must pinpoint business strategies to a few critically important choices, identifying common blunders while outlining simple exercises and questions that can guide day-to-day and long-term decisions.
This book provides in-depth coverage of the latest research and development activities concerning innovative wind energy technologies intended to replace fossil fuels on an economical basis. A characteristic feature of the various conversion concepts discussed is the use of tethered flying devices to substantially reduce the material consumption per installed unit and to access wind energy at higher altitudes, where the wind is more consistent. The introductory chapter describes the emergence and economic dimension of airborne wind energy. Focusing on “Fundamentals, Modeling & Simulation”, Part I includes six contributions that describe quasi-steady as well as dynamic models and simulations of airborne wind energy systems or individual components. Shifting the spotlight to “Control, Optimization & Flight State Measurement”, Part II combines one chapter on measurement techniques with five chapters on control of kite and ground stations, and two chapters on optimization. Part III on “Concept Design & Analysis” includes three chapters that present and analyze novel harvesting concepts as well as two chapters on system component design. Part IV, which centers on “Implemented Concepts”, presents five chapters on established system concepts and one chapter about a subsystem for automatic launching and landing of kites. In closing, Part V focuses with four chapters on “Technology Deployment” related to market and financing strategies, as well as on regulation and the environment. The book builds on the success of the first volume “Airborne Wind Energy” (Springer, 2013), and offers a self-contained reference guide for researchers, scientists, professionals and students. The respective chapters were contributed by a broad variety of authors: academics, practicing engineers and inventors, all of whom are experts in their respective fields.
In the light of the extensive debate surrounding the economics of scale of wind turbines, this timely work examines the engineering implications of developing lightweight compliant designs. Through the development of a unique modelling approach, the authors quantify the weight and cost of a diverse range of design solutions, enabling systematic quantitative comparisons to be made for the first time. This innovative reference will provide a valuable guide to engineers and consultants involved in wind energy development as well as academic researchers and postgraduate students of wind turbine technology. FEATURES INCLUDE: * Coherent analysis of the inter-relationship between the economics of wind turbines and engineering design configurations. * Discussion of the main factors driving the weight and cost of large wind turbines eg. rotor design, number of blades, blade materials, flexibility and control strategy. * Accessible overview of the development of large wind turbines and the direction that designs are taking now and into the future. * Examination of the cost implications of specific design issues such as vertical versus horizontal axis, fixed or variable speed-rotor strategy, compact versus modular drive train and direct drive configurations. * Evaluation of the economics of onshore and offshore generation sites and the prospects for the deployment of large wind turbines in offshore wind farms.
Helps readers understand and appreciate what the history of wind power can teach us about technology innovation and provides the implications for both wind power today and its future This book takes readers on a journey through the history of wind power in order to show how the technology evolved over the course of the twentieth century and where it may be headed in the twenty-first century. It introduces and examines broad themes such as government funding of wind power, the role of fossil fuels in wind power development, and the importance of entrepreneurs in wind power development. It also discusses the lessons learned from wind power technology innovation and makes them relevant to the understanding of wind power today and in the future. Spanning the entire history of wind power (1888-2018), The Wind Power Story: A Century of Innovation that Reshaped the Global Energy Landscape provides balanced coverage of each decade as well as the important wind power technology innovations that occurred during that time. Compelling from the first page to the last, it offers chapters covering the pioneers of wind power; the age of small wind; wind power in the wake of war; wind power’s use across Europe; government-funded research programs; how Denmark reinvented wind power in the 1970s; the California Wind Rush of the 1980s; wind power’s rise in Spain; America’s wind power starting in the 1990s; India’s wind power path; the wind power surge in China; the globalization of wind power; and much more. In addition, this text: Spans the entire global history of wind power, while weaving together both the historical context and the technical details of wind power innovation Provides historical context for wind power developments and explains the evolution of wind turbine technology in an easy-to-understand manner Discusses the policy, technology, and market evolution of wind power in commonly understood language Offers a review of the surrounding power technology, policy, and market environment throughout the history of wind power A book that both specialists and non-specialists can read in order to understand and appreciate the past, present, and future of wind power technology, The Wind Power Story: A Century of Innovation that Reshaped the Global Energy Landscape will be of great interest to any engineer and any interested readers looking to understand wind power technologies, markets, and policies in one book.
'Monumental!' - Bob Ross, Australian Sailing High Performance Sailing is now regarded as the bible of racing sailors and carries a string of endorsements from high achievers. Since its publication in 1984, racing yachts and dinghies have developed out of all recognition - a new high-tech breed of 'apparent wind' fast racers has claimed the water and so far no-one has applied themselves seriously to analysing what makes these boats sail fast (and what will make them faster). This is Frank Bethwaite's ground-breaking achievement in Higher Performance Sailing. By means of extensive research, and working with sailors of different racing calibre, Bethwaite analyses how to harness the apparent wind for increased speed and better position on your rivals. Higher Performance Sailing will provide the key to racing sailors' dreams. Praise for Bethwaite's High Performance Sailing: 'It represents a breakthrough...It is a book that my Olympic squad will benefit from.' Rod Carr, former British Olympic Sailing Team Manager 'Allowed only one "if only" in yacht racing, it would have been to have read Higher Performance Sailing years ago.' Bob Fisher, journalist, broadcaster and international championship winner
