'Cruising Bulgaria and Romania' aims to encourage many more yachtsmen to discover the pleasures of cruising the Lower Danube and the western Black Sea, to visit the ports and harbours (both antique and modern) and the miles of unspoilt beaches in these fascinating areas. For the visiting yachtsman, the cruising areas of Bulgaria and Romania, the River Danube, parts of the Black Sea coast, and (in Romania) the Danube delta (a special area in its own right), offer an interesting diversity. Despite being close geographical neighbours, Bulgaria and Romania are culturally very different. Bulgaria shares the Orthodox religion and Slavic cultural roots of Russia and Serbia, whereas Romania is a country with Latin cultural traditions similar to other western Mediterranean countries. Srebarna Lake, the North Romanian Black Sea coast, Kamchia and Strandja and the Danube Delta are internationally important as nature reserves and as homes to some rare and endangered species. The River Danube is one of Europe's most ancient thoroughfares, but between Vienna and Bratislava the number of vessels on the river drops dramatically and the area is still relatively unknown to foreign boats. Nicky Allardice has lived and worked in both countries and his guide is based on extensive first-hand experience.

For anyone who has ever fallen under the spell of the Mississippi, it is hard not be a little jealous of Bob Deck. A deckhand as a teenager and a Harbor Captain by the tender age of 22, Deck worked the big river during the 1970's and 1980's, a boom time for the Twin Cities barge business. Like Mark Twain and George Merrick before him Deck paints a vivid and nostalgic portrait of a working life on the river. And for budding river rats, he also provides practical tips on how best to guide barges through certain tricky stretches of water in St. Paul. -Mike Mosedale, reporter and river lover Ride on the Mississippi River with Captain Bob and share in his adventures as he navigates through floods, weather and curious passengers aboard tugboats and sternwheelers at the head of commercial navigation for the Western Rivers. Meet the pilots and deckhands that make their lives and living on the Mighty Mississippi. See the river through the eyes of a man who grew up on riverboats.

Over many centuries, wars have been lost due to lack of food and proper supplies for the troops. Without a way to survive, the troops had to retreat rather than stay and fight. The same need applied to ships at sea. "New York to Okinawa Sloooooowly" is the true story of a soldier who served on one of the supply ships that were vital to the survival of the troops in battle during Wolrd War II.John Barnes graduated from high school in 1941. While many of the kids in his class headed off to college, that was not John's plan. He wanted to join the marines, but when he discovered that his mother would not sign the papers, he set his sights on the US Coast Guard, the same service as his favorite cousin, Frank. After his basic training, he and his shipmates headed out on a journey that would ultimately take them to Okinawa. Through the severe storms, typhoons and enemy aircraft attacks, they got the job done come hell or high water.

This book is an updated and expanded edition of a text that has been used in navigation courses for 30 years. It covers practical small-craft navigation (sail, power, or paddle), starting from the basics and ending with all that is needed to navigate safely and efficiently on inland and coastal waters in all weather conditions. It is for beginners, starting from scratch, or for more seasoned mariners who wish to expand their skills. Topics include: Charts, Chart Reading, and Chart Plotting Instruments and Logbook Procedures Compass Use Piloting and Dead Reckoning Lights and Buoyage Tides and Currents Rules of the Road GPS and other Electronic Aids The GPS tells us where we are and how fast we are moving in what direction, but it can never tell us the safest, most efficient route to our destination. That fundamental task requires the basic navigation skills taught in this book, which we can use as well to check the GPS underway, and then be prepared to navigate without the GPS if we need to. The hallmark of good seamanship is to look ahead and be prepared. The text covers not only the long tested traditional methods of navigation but also the efficient use of the latest technology in electronic navigation and charting.

Formulas for the Air Navigation Computer is written for pilots and air navigators at all levels of experience from the novice to the professional. The book is self-help on how to use the E6-B Air Navigation Computer. An E6-B Air Navigation Computer is a circular slide rule with a wind slide on the reverse side. It is dedicated to performing all calculations related to pre-flight planning and in-flight air navigation. Every pilot has an E6-B Air Navigation Computer, which is supplied with a very brief instructional booklet when the E6-B is purchased. However, the booklet only covers a few basic formulas, and many more formulas are required for passing the pilot navigation exams at various levels and, of course, for all operational flying. Obtaining all these different formulas from various sources is time consuming, as this author has discovered over the years. They are not readily available in one book. This is the reason for writing Formulas for the Air Navigation Computer; it is a unique collection of air navigation computer formulas. The formulas are written as they appear when set up on the E6-B Air Navigation Computer. A full description on how to solve each formula is included, along with a worked example and also the methods for using the wind slide to calculate wind triangle and other navigational problems associated with the wind slide. The book is easy to follow by the novice pilot and a convenient reference source for the more experienced pilot. The book is complete with all the formulas a pilot of any level should need to know. It is laid out in a simple way with over 122 formulas and methods, covering Time, Speed & Distance, Air Speed, Altitude Navigation, VNAV, One-in-Sixty Rule, Wind triangle Calculations, Wind Finding methods, Fuel Calculations, Pressure Pattern Navigation and more.

The second edition of "Sea Clutter: Scattering, the K Distribution and Radar Performance" gives an authoritative account of our current understanding of radar sea clutter. Topics covered include the characteristics of radar sea clutter, modelling radar scattering by the ocean surface, statistical models of sea clutter, the simulation of clutter and other random processes, detection of small targets in sea clutter, imaging ocean surface features, radar detection performance calculations, CFAR detection, and the specification and measurement of radar performance. The calculation of the performance of practical radar systems is presented in sufficient detail for the reader to be able to tackle related problems with confidence. For this fully revised and updated second edition new material has been added on the Doppler characteristics of sea clutter and associated detection processing methods, bistatic sea clutter measurements; electromagnetic scattering theory of littoral sea clutter and bistatic sea clutter; the use of models for predicting radar performance, including discussion of Lognormal and Weibull models; further results and extended discussion on the modelling of the K distribution shape parameter for different conditions; the simulation of Doppler spectra of sea clutter; high grazing angle scattering; and the use of the K distribution in other fields. The material has been reorganized into four parts: Sea Clutter Properties, Mathematics of the K distribution, Radar Detection and Physical Modelling. This reorganization allows readers to access specific areas quickly, without the need for an extensive knowledge of the other parts.

"Astro-navigation from Square One to Ocean-master" is an impressively dynamic and understandable book. It is clear and concise with a large number of excellent diagrams that admirably compliment the text, demystifying and simplifying the art of astro-navigation. The excellent glossary of terms and language used, together with the highlighting of important points make this book particularly applicable to teachers, students and those new to the subject."Captain James P. Hughes. Lecturer in Nautical Science, South Tyneside College

For all radar users, recreational and professional. Covers the use of radar for chart navigation, blind pilotage, and collision avoidance. This Workbook is designed to be used in classroom or online courses in radar, or for individual study outside of the classroom. The lesson structure follows that used by several schools in the US, based on the background reader Radar for Mariners by David Burch. The Appendix on advanced radar plotting is included for professional mariners who seek more practice on interpreting ARPA output by working out the vector solutions themselves. The ability to manually interpret the radar interactions seen on the screen, independent of electronic solutions, is in keeping with the fundamental tenet of good navigation and seamanship that we should not rely on any one aid alone.