David Burch – författare
195 kr
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Find Your Way at Sea, No Matter What
“Inherently interesting and fun to read . . . provides the clearest understanding of general navigation principles we've seen yet.”--BoatU.S.
“Thorough and authoritative.”--Sea Kayaker
“A definitive work of instant appeal to seamen of all levels of experience.”--The Navigation Foundation
Every sailor knows that instruments can fail. Things get wet, break, fall overboard. Whether you’re safe on your boat or drifting in a life raft, let David Burch show you how to find your way no matter what navigational equipment you have. Often relying on common materials like a small stick, a plastic bottle, even a pair of sunglasses, Burch explains how to make use of all available means--from the ancient skills of Polynesian navigators to the contrails of airliners overhead--to calculate speed, direction, latitude, and longitude and to perform all aspects of piloting and dead reckoning. Learn how to
Steer by sun, stars, wind, and swells Estimate current and leewayImprovise your own knotmeter or plumb-bob sextant Find the sun in a fogbank Estimate latitude with a plate and a knotted string And more vital information231 kr
Skickas inom 5-8 vardagar
304 kr
Skickas inom 5-8 vardagar
267 kr
Läs direkt efter köp
Find Your Way at Sea, No Matter What
“Inherently interesting and fun to read . . . provides the clearest understanding of general navigation principles we''ve seen yet.”--BoatU.S.
“Thorough and authoritative.”--Sea Kayaker
“A definitive work of instant appeal to seamen of all levels of experience.”--The Navigation Foundation
Every sailor knows that instruments can fail. Things get wet, break, fall overboard. Whether you’re safe on your boat or drifting in a life raft, let David Burch show you how to find your way no matter what navigational equipment you have. Often relying on common materials like a small stick, a plastic bottle, even a pair of sunglasses, Burch explains how to make use of all available means--from the ancient skills of Polynesian navigators to the contrails of airliners overhead--to calculate speed, direction, latitude, and longitude and to perform all aspects of piloting and dead reckoning. Learn how to
Steer by sun, stars, wind, and swellsEstimate current and leewayImprovise your own knotmeter or plumb-bob sextantFind the sun in a fogbankEstimate latitude with a plate and a knotted stringAnd more vital information275 kr
Skickas inom 3-6 vardagar
Become an Expert Small-Craft Radar Operator
Nothing beats radar for guiding your boat through the darkest night or the thickest fog. Radar enables you to plot a fix from just a single buoy or landmark, and it is the only navigation tool that tells you not just where you are, but who else or what else is out there with you. Today's smaller, affordable, efficient radars make more sense than ever for sailors and powerboaters.
Adopted by the American Sailing Association for their radar course and used by professional and recreational radar training schools around the world, this complete, in-depth manual shows you how to:
Choose the best radar model for your sailboat or powerboatInstall, adjust, and operate your systemInterpret the images on your radar screenPilot your boat and track the movements of vessels around youUse radar to track and avoid squalls, outmaneuver competitors in a yacht race, and other specialized tasksInterface your radar with a digital compass, GPS, or electronic chart"This book will turn you into an expert on small-craft radar operations. It covers everything--radar choice, installation, use, and how to interface with your electronics. Very comprehensive!" -- Boat Books
"Stands out among other books on the subject . . . an excellent introduction to radar." -- Power Cruising
"Radar is an electronic tool, the operation of which takes much more interpretation than any other--too little knowledge can be just as dangerous as none. Radar for Mariners helps you understand how radar works, explains its limitations, and shows you how to get the full use of radar's functions. This book should show up on the radar screen of anyone with radar--or contemplating getting one. I can't wait to go to my boat and stop playing with my radar and start using it." -- Good Old Boat
360 kr
Läs direkt efter köp
Become an Expert Small-Craft Radar Operator
Nothing beats radar for guiding your boat through the darkest night or the thickest fog. Radar enables you to plot a fix from just a single buoy or landmark, and it is the only navigation tool that tells you not just where you are, but who else or what else is out there with you. Today''s smaller, affordable, efficient radars make more sense than ever for sailors and powerboaters.
Adopted by the American Sailing Association for their radar course and used by professional and recreational radar training schools around the world, this complete, in-depth manual shows you how to:
Choose the best radar model for your sailboat or powerboatInstall, adjust, and operate your systemInterpret the images on your radar screenPilot your boat and track the movements of vessels around youUse radar to track and avoid squalls, outmaneuver competitors in a yacht race, and other specialized tasksInterface your radar with a digital compass, GPS, or electronic chart"This book will turn you into an expert on small-craft radar operations. It covers everything--radar choice, installation, use, and how to interface with your electronics. Very comprehensive!" -- Boat Books
"Stands out among other books on the subject . . . an excellent introduction to radar." -- Power Cruising
"Radar is an electronic tool, the operation of which takes much more interpretation than any other--too little knowledge can be just as dangerous as none. Radar for Mariners helps you understand how radar works, explains its limitations, and shows you how to get the full use of radar''s functions. This book should show up on the radar screen of anyone with radar--or contemplating getting one. I can''t wait to go to my boat and stop playing with my radar and start using it." -- Good Old Boat
584 kr
Läs direkt efter köp
First published in 1999, this collection of papers represents the latest thinking on the effects of globalisation and agri-food restructuring from a regional and peripheral perspective. The book breaks new ground in our understanding of the relationship between the global, regional and local levels in the sphere of agri-food production. While Australia and New Zealand are important components of the agri-food system, the economic and political decisions which impact at the regional and local level are usually made elsewhere - often in the boardrooms of global companies and the political institutions of Europe and North America. At the same time, however, Australia and New Zealand have sought to establish some independent room for manoeuvre. In Australia this can be seen in the targeting of consumers in South East Asia, and New Zealand has experienced both sweeping deregulation and niche marketing of goods such as organic produce. The success or failure of these strategies cannot currently be determined, but this invaluable collection presents and discusses some possible future scenarios. Featuring 31 specialists in sociology, geography, social anthropology, veterinary science, environmental studies and sustainable development, it is a product of the Agri-Food Research Network. The volume includes 19 essays which attempt to conceptualise a series of global trends and their local ramifications, explore Australian and New Zealand experiences of agri-food restructuring in historic, ideological and discursive terms, and analyse local policy and politics and the influence on rural producers, along with studying four key concepts underpinning agri-food research and the possibilities for their application in new areas.
.
605 kr
Läs direkt efter köp
First published in 1999, this collection of papers represents the latest thinking on the effects of globalisation and agri-food restructuring from a regional and peripheral perspective. The book breaks new ground in our understanding of the relationship between the global, regional and local levels in the sphere of agri-food production. While Australia and New Zealand are important components of the agri-food system, the economic and political decisions which impact at the regional and local level are usually made elsewhere - often in the boardrooms of global companies and the political institutions of Europe and North America. At the same time, however, Australia and New Zealand have sought to establish some independent room for manoeuvre. In Australia this can be seen in the targeting of consumers in South East Asia, and New Zealand has experienced both sweeping deregulation and niche marketing of goods such as organic produce. The success or failure of these strategies cannot currently be determined, but this invaluable collection presents and discusses some possible future scenarios. Featuring 31 specialists in sociology, geography, social anthropology, veterinary science, environmental studies and sustainable development, it is a product of the Agri-Food Research Network. The volume includes 19 essays which attempt to conceptualise a series of global trends and their local ramifications, explore Australian and New Zealand experiences of agri-food restructuring in historic, ideological and discursive terms, and analyse local policy and politics and the influence on rural producers, along with studying four key concepts underpinning agri-food research and the possibilities for their application in new areas.
.
584 kr
Läs direkt efter köp
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Skickas inom 5-8 vardagar