Pdf rigs and rigging of yachts download full pdf book. Explain the proper use and limitations of the various rigging equipment and hardware wire rope, synthetic web. This is the internationally regarded definitive handbook for anyone designing, building, rigging or sailing gaffrigged craft. It is intended for use in training and as a reference manual for field operations.
Read the gaff rig handbook history, design, techniques, developments by john leather available from rakuten kobo. Written by an experienced square rig seaman, who has sailed in various ranks and a wide variety of vessels, this book provides for those vessels that employ modern technology rather than purely traditional design and materials. Gaff rigs provide plenty of strings to pull and offer more than enough scope for inveterate tweakers. Whatever your ambitions, its always worth talking to people who sail something similar. This handbook will serve as an aid to the operator in the intake process for a mobile facility. As a result, bentec rigs successfully operate in all of the worlds major oil and gas fields. Download it once and read it on your kindle device, pc. Use features like bookmarks, note taking and highlighting while reading the gaff rig handbook. Move from a bipedal character to a quad or polypedal and, well, things just got real. Note that figure h has a single halyard serving as both peak and throat halyard, which leather says is used by some gaff rigs in sheltered waters. Users will appreciate the simple layout, organization and detailed illustrations provided in this. History, design, techniques, developments john leather annotation a handbook for those designing, building, rigging or sailing gaffrigged craft.
And also, if hoops are fitted the topsail must be stowed aloft, requiring going up the shrouds to gather, furl and stow. Ipts crane and rigging handbook and training manual. Because of the size and shape of the sail, a gaff rig will have running backstays rather than permanent backstays the gaff enables a fore and aft sail to be four sided, rather than. The international association of drilling contractors iadc accredits active service contractor orientation programs designed for new employees or employees that are new to a specific operation or area. I specially like the very worthful sketches that illustrate things in a easy to understand way. To recap that information, the luff is that vertical portion of the sail that is nearest the mast, and the leech is the vertical portion farthest away from the mast. Open library is an initiative of the internet archive, a 501c3 nonprofit, building a digital library of internet sites and other cultural artifacts in digital form. Reliability and life cycle cost modelling of mining drilling rigs. The author is an expert in the subject of the text and takes the reader through the evolution, demise and rebirth of the rig over a period of more than 300 years. If you want a book on gaff rig sailing technique i would recommend cunliffes enigmatically a few short pages on design unless you include the history section about the evolution of the various rigs, almost nothing on techniques and precious little on developments means that this is basically a reference on the various types of gaff rigs. A great handbook for anyone designing, building, rigging or sailing gaff rigged craft. Search for library items search for lists search for contacts search for a library. Demonstrate how to calculate the load on the sling using the load angle factor for various load angles.
Firstly, this thesis analyses the downtime of the studied drilling rigs, with the precision and. The slingmax rigging handbook has been redesigned for 2016 to ensure that riggers have the most up to date information available. Ipts crane and rigging training manual is the first choice for many trade. Sailing ship rigs and rigging download ebook pdf, epub. For some gaffer owners there are few greater pleasures than surprising the crew of a boat with a bermudan rig. It provides an insight into the design, history, techniques and developments of gaff rigs, and outlines the practical aspects of the masts, spars, sails, running and standing rigging. With that said, it shows on the plans a jibhead rig, and i was considering how to convert it to a gaff rig. John leather outlines the practical aspects of the masts, spars, sails, running and standing rigging, and contrasts the development. Download pdf rigs and rigging of yachts book full free. Hoisting and rigging objectives knowledge objectives explain the qualification requirements of the rigging training program. Rigging installation manual design, manufacture and installation of theatrical equipment worldwide 315 45440 fax 315 4511766. It covers the types of rigging and the application of fiber rope, wire rope, and chains used in various combinations to raise or move heavy loads. Gaff rig is a sailing rig configuration of sails, mast and stays in which the sail is fourcornered, foreandaft rigged, controlled at its peak and, usually, its entire head by a spar pole called the gaff.
The 4th edition of the rigging handbook maintains its previous reputation as a clear, wellillustrated reference book for millwrights, rigging professionals, crane operators, or anyone that is involved with rigging and hoisting operations. Ive received lots of questions about handling a gaff rig, enough to make a separate video on the subject. You will find an overview of all grindex pumps with technical details and a pump school, intended to help pump users with common matters in pumping with submersible pumps. The rig check inspection forms are an excellent training tool for short service employees. Since this book was first published, interest and enthusiam for trad. The shorter masts used for gaff rigs have more ability to get under bridges and obstructions as well. John leather outlines the practical aspects of the masts,spars, sails, running and standing rigging, and contrasts thedevelopment of. Operation of the physical drilling rig represents the middle step. All, i am beginning construction of the hull on a glenl minuet. Alternatively, i am building a 55ft gaff schooner and i am rigging it shortly, i went into it in detail. This handbook is produced for education and informational purposes by the national crane safety taskforce and workplace safety and health council and serves as a reference for good practices. A handbook for those designing, building, rigging or sailing gaff rigged craft.
It provides an insight into the design, history, techniques and developments of a rig which has evolved. With a gaff rig, you have to get used to the fact that the yard and the long, heavy boom will bounce and swing around in a seaway as illustrated by this sequence of kingfisher in a light breeze and poppy sea. The gaff rig handbook by john leather, paperback barnes. Latest information on wire rope, rigging hardware and slings, including capacity tables and charts. Lee the gaff rig handbook history, design, techniques, developments por john leather disponible en rakuten kobo. But i did want to show some additional detail of the typical gaff main sail. Occupational safet y and healt h standards petroleum drilling and. The rigging handbook 2nd edition is a reference guide that contains 168 pages in 6 easytouse sections, with over 180 illustrations and data tables. Sailboats, sailing ships, gaff riggers, caricatures and cartoons, handbooks, manuals. He states, their use requires work aloft when setting or taking in the topsail. It will try to touch on the unique features of each.
A great pocket reference guide for all types of slings, sling hardware, and accessory equipment. This video turned out to be much harder to make than i thought, between the awkward. It provides a fascinating insight into the design, history, techniques and developments of a rig which has evolved through the centuries. John leathers book the gaff rig handbook is an extraordinary good book showing both technical and typological aspects of the amazing gaff rig. The catboats mast position leaves the cabin uncluttered, as does the horizon cats centerboard, which retracts into a shoal draft keel. History, design, techniques, developments 9780937822678 by leather, john and a great selection of similar new, used and collectible books available now at. Topicsweight estimation, sling load calculations and proper handling of loads.
It is an integral part of the rigtech injury and illness prevention program. The wee land rig handbook an introduction to safer land based drilling operations peter. The gaff rig handbook provides a fascinating insight into the design, history, techniques and developments of a rig which has evolved over centuries and which is strongly extending its use for pleasure sailing into the 21st century. In the great gaff rig handbook by john leather, he treats the reader to eight, count em, eight different peak halyard treatments. In the past, members of the public have used printed information that was outdated by subsequent. The rotary table drive system is situated on the rig floor. Ces product guide surface and exploration drill rigs.
It is the aim of this report to describe the unique underlying principles behind square rig sailing, to explain some of the main terminology involved, and to offer an insight. History, design, techniques, developments kindle edition by john leather. Rigger handbook pdf this operational handbook introduces the basic skills necessary for acquiring a parachute rigger certificate. Project muse stage rigging handbook, third edition. Click download or read online button to get sailing ship rigs and rigging book now. Smartrig portable cranes mobile floor crane small a. Rigging handbook rigging and crane reference handbooks. Proper attire for rigger and signalman put on the proper attire and ppe at all times wear personal protective equipment ppe. John leather outlines the practical aspects of the masts, spars, sails, running and. The top drive system torque comes from a hydraulic or electrical motor drive. Module 4 lifting and rigging sm 4 1 introduction a fire officer on a pumper was once asked why he ordered the pumper engineer to drive the 30,000 pound fire apparatus on a road that had a bridge with a 10,000 load limit. Users will appreciate the wellorganized simple layout and detai.
The officer responded to the question by saying that it was an emergency. John leather, in his book the gaff rig handbook, states that hooped gaff topsails were once very popular especially in large racing yachts. This chapter will explain the various types of drilling rigs used today. Catboat guide and sailing manual collected from web sites, articles, manuals, and forum postings compiled and edited by. I believe i could store the boat in my garage lengthwise with the mastboom within the length. A gaff rig employs a spar on the top of the sail and typically other sails can be set in conjunction with that mainsail with the gaff. Compliance with such rules and standards is a condition of employment for rigtech employees and a contractual obligation for contractor employees. With this handbook we want to share some of our wide experience in pumping with submersible pumps. The gaff rig handbook by john leather overdrive rakuten. Often, on the smaller, non tall ship, gaff rigs, there will be a small triangular sail that fits between the main and the mast like a puzzle piece this is the topsail.
It will also help the rig owner to establish a standard for the information. This is the internationally regarded definitive handbook for anyone designing, building, rigging or sailing gaff rigged. Gaff topsail rig masting, rigging and sails model ship. John leather outlines the practical aspects of the masts, spars, sails, running and standing rigging.
History, design, techniques, developments ebook written by john leather. History, design, techniques, developments by john leather. This manual is a guide and basic reference for personnel whose duties require the use of rig ging. The 5th edition of the rigging handbook maintains its reputation as a clear, fully illustrated reference book for millwrights, rigging professionals, crane operators and others who are involved with performing or teaching rigging and hoisting operations. A must have book for anyone who works with cranes and rigging. Because of the size and shape of the sail, a gaff rig will have running backstays rather than permanent backstays. A claud worth inspired gaff cutter, built by pete nash of dartmouth, devon, uk. One of the earliest diamond drilling machines is the steampowered rig shown here in 1908, recovering cores for assessment of shallow coal deposits in. Unlike all of those buttonpushing manuals out there, rig it right. It provides an insight into the design, history, techniques and developments of a rig. The gaff rig handbook by john leather and a great selection of related books, art and collectibles available now at.
This handbook contains very helpful information on heavy lifting slings as well as recommended rigging practices. It provides a fascinating insight into the design, history,techniques and developments of a rig which has evolved through thecenturies. This is the internationally regarded definitive handbook for anyone designing, building, rigging or sailing gaff rigged craft. History, design, techniques, developments kindle edition by leather, john. Practical, organized pocketsize handbook with great illustrations. Aboriginal, torres strait islander and other first nations people are advised that this catalogue contains names, recordings and images of deceased people and other content that may be culturally sensitive. Download for offline reading, highlight, bookmark or take notes while you read the gaff rig handbook. Ipts industrial trade books are used extensively throughout canada, north america and overseas. Auto suggestions are available once you type at least 3 letters. The gaff rig handbook ebook by john leather rakuten kobo.
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