Weems & Plath Marine Navigation Universal Plotting Sheet

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Weems & Plath 5910 #ad - Available as a 50-page Plotting Sheet Pad. A graduated circle printed at the center allows meridians of longitude to be constructed for any latitude, thus creating a custom-made chart for any geographical position. Di. These are also known as VP-OS sheets.

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Nautical Almanac 2019: Commercial Edition

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Paradise Cay Publications #ad - Paradise cay publications is the only entity in the United States other than the US Government legally authorized to publish the full contents of the Nautical Almanac. Beware of the fraudulent hardcover copy of this book. The cornerstone for all celestial navigation, listing the celestial bodies used for navigation, a sight reduction table, and other information valuable to the offshore navigator.

It is a photocopy of the real book and produced without a license. The content of this edition is identical to the United States Naval Observatory edition.

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Weems & Plath Marine Navigation Star Finder 2102-D

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Weems & Plath 150 #ad - The kit contains a durable black vinyl pouch with velcro closure that holds one star base and 10 plastic templates. The star finder 2102-d is an invaluable tool for celestial navigators to locate and identify, by altitude and azimuth, the 57 stars listed in air and nautical almanacs. It can also be used by amateur star gazers for general star identification.

Special diagrams permit rapid check of hour angle and also provide a means of finding altitude and azimuth of unplotted celestial bodies or identification of unplotted bodies from known altitude and azimut. Basic instructions are included on the back of the plastic protective sleeve, but a complete instruction guide is available in The Star Finder Book 152, written by David Burch.

Weems & Plath Marine Navigation Star Finder 2102-D #ad - This book is available separately or in combination with the Star Finder 2102-D 150-152 Weems & plath marine Navigation Star Finder 2102-D.

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Weems & Plath #176 Marine Navigation Ultralight Divider

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Weems & Plath 176 #ad - Length: 7 in 17. 78 cm. Center gear mechanism for easy use. Both tips can be interchanged with stainless steel points or pencil leads to turn the divider into a compass. 7-inches 17. 78 cm long. Constructed of coated marine alloy to resist corrosion, these durable dividers are fully adjustable and easy to use. Made in Germany.

Spare point, knob & lead provided. Our ultralight Dividers are the perfect tools to fill out your navigation kit. Coated marine alloy & plastic to resist corrosion. Lifetime warranty. They feature a unique center adjustment mechanism that allows quick, precise one-hand operation. Width: 1. 8 in 4. 57 cm. Weems & plath marine Navigation Star Finder 2102-D.

Weems & Plath #176 Marine Navigation Ultralight Divider #ad - Weight: 02 lb. 09 kg. They are the best-selling navigation tool in our whole product line, and for good reason. Height: 0

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2020 Nautical Almanac

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Paradise Cay Publications #ad - 7-inches 17. 78 cm long. Height: 05 in 1. 27 cm. Center gear mechanism for easy use. The cornerstone for all celestial navigation, listing the celestial bodies used for navigation, a sight reduction table, and other information valuable to the offshore navigator. Paradise cay publications is the only entity in the United States other than the US Government legally authorized to publish the full contents of the Nautical Almanac.

Length: 7 in 17. 78 cm. Lifetime warranty. Coated marine alloy & plastic to resist corrosion. Made in Germany. Weems & plath marine Navigation Star Finder 2102-D. Spare point, knob & lead provided. Width: 1. 8 in 4. 57 cm. Weight: 02 lb. 09 kg. The content of this edition is identical to the United States Naval Observatory edition.

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Celestial Navigation: A Complete Home Study Course, Second Edition

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Starpath Publications #ad - We still use most of the same examples, which are now quite old, but that is the beauty of celestial navigation. Spare point, knob & lead provided. It has not changed, so we do not benefit in any way from making all new examples, which would bring with them more chance of error in a book of many numbers. We have, however, notably improved and expanded the book.

Made in Germany. This book has been used for 30 years, updated periodically as needed. More than 20, 000 students have successfully learned ocean navigation from these materials and gone on to cross oceans or circumnavigate the globe. This book covers how to find position at sea from timed sextant sights of the sun, moon, and planets plus other routine and special procedures of safe, stars, efficient offshore navigation.

Celestial Navigation: A Complete Home Study Course, Second Edition #ad - At the end of this book, you will be ready for ocean navigation. The book includes: text, detailed glossary, tables selections, practice problems, and full solutions. Weems & plath marine Navigation Star Finder 2102-D. We have also updated the electronic navigation section, as most ocean navigators will also be using other tools besides celestial.

176-177. Bowditch, american Practical Navigator, NGA Pub 9. Width: 1.

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Weems & Plath Marine Navigation Parallel Plotter

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Weems & Plath 120 #ad - Coated marine alloy & plastic to resist corrosion. Width: 1. 8 in 4. 57 cm. Included are a semi-circular Weems & plath marine Navigation Star Finder 2102-D. Coast and harbor Charts, as well as an inch scale. The plotter contains distance scales at 1:20, 000, 000, 1:40, and 1:80, 000 to fit the N. O. S. Center gear mechanism for easy use.

Spare point, knob & lead provided. Height: 05 in 1. 27 cm. Weight: 02 lb. 09 kg. Celestial navigation A Complete Home Study Course Second Edition. Weems & plath 120, WEEM1207-inches 17. 78 cm long. Length: 7 in 17. 78 cm. Our most popular plotter! This instrument consists of a plotter mounted on a roller. Made in Germany.

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Davis Instruments Artificial Horizon

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Davis Instruments 144 #ad - Find exact Position when Inland. Make exact Sextant Shot on Foggy Mornings. Compact 6" x 4" x 1-1/2" 15 x 10 x 4 cm. Artificial horizonAnswers the need of every sextant user who cannot depend on a natural sea horizon. Weight: 02 lb. 09 kg. Celestial navigation A Complete Home Study Course Second Edition. Center gear mechanism for easy use.

Length: 7 in 17. 78 cm. Spare point, knob & lead provided. Weems & plath 120, WEEM120 Comes with 2 sun Shades, Lid and Full Directions. 7-inches 17. 78 cm long. Use for backyard practice, finding exact positon when inland, and making exact sextant shot on foggy mornings. Weems & plath marine Navigation Star Finder 2102-D.

Davis Instruments Artificial Horizon #ad - Lifetime warranty. To use, fill with water and read the angle of the reflected sun with your sextant. Width: 1. 8 in 4. 57 cm.

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Weems & Plath #101 Protractor Triangle with Handle

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Weems & Plath 101 #ad - When used in pairs, the second triangle acts as an extension, and the pair together are a reliable means to transfer a directional line on a chart with no slippage. Width: 1. 8 in 4. 57 cm. Weight: 02 lb. 09 kg. Celestial navigation A Complete Home Study Course Second Edition. Lifetime warranty. Answers the need of every Sextant User who cannot depend on a Natural Sea Horizon.

Coated marine alloy & plastic to resist corrosion. Find exact Position when Inland. Center gear mechanism for easy use. Made from clear durable vinylite, lifetime warranty. 7-inches 17. 78 cm long. Use for Backyard Practice. Direction is maintained as one triangle is slid along the other to desired position, 90 degree angle helps determine lines of position.

Weems & Plath #101 Protractor Triangle with Handle #ad - Length: 7 in 17. 78 cm. Used as a pair to transfer a directional line on a chart, protractor scale allows easy alignment with chart meridian in any direction. 7-3/4" sides x 11" 19.

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WEEMS & PLATH #104 Professional Protractor Triangle ...

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Weems and Plath #ad - Center gear mechanism for easy use. 7-inches 17. 78 cm long. Length: 7 in 17. 78 cm. Answers the need of every Sextant User who cannot depend on a Natural Sea Horizon. Weems & plath marine Navigation Star Finder 2102-D. Find exact Position when Inland. Weight: 02 lb. 09 kg. Celestial navigation A Complete Home Study Course Second Edition.

7-3/4" sides x 11" 19. 69 cm x 27. 94 cm hypotenuse. Made in Germany. Inscribed with contrast-enhancing colors black & red, black handle with pencil holder for easy maneuverability. Use for Backyard Practice. Width: 1. 8 in 4. 57 cm. Direction is maintained as one triangle is slid along the other to desired position, 90 degree angle helps determine lines of position.

WEEMS & PLATH #104 Professional Protractor Triangle ... #ad - Make exact Sextant Shot on Foggy Mornings. Height: 05 in 1.

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The Nautical Almanac for the Year 1981: For Training Purposes Only

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Starpath Publications #ad - These exams also require Sight Reduction Tables, Pub 229, Vol. Made from clear durable vinylite, lifetime warranty. Find exact Position when Inland. Answers the need of every Sextant User who cannot depend on a Natural Sea Horizon. Width: 1. 8 in 4. 57 cm. Inscribed with contrast-enhancing colors black & red, black handle with pencil holder for easy maneuverability.

Height: 05 in 1. 27 cm. Weems & plath marine Navigation Star Finder 2102-D. Weight: 02 lb. 09 kg. Celestial navigation A Complete Home Study Course Second Edition. Used as a pair to transfer a directional line on a chart, protractor scale allows easy alignment with chart meridian in any direction. Direction is maintained as one triangle is slid along the other to desired position, 90 degree angle helps determine lines of position.

The Nautical Almanac for the Year 1981: For Training Purposes Only #ad - Uscg license exams require data from this almanac. Weems & plath 120, WEEM1202 and a 2102-d Star Finder. Spare point, knob & lead provided.

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