{"product_id":"principles-of-navigation-calculations","title":"Principles of Navigation Calculations","description":"This guide is designed to assist students preparing for Navigators' Certificates of Competency, focusing on solving navigation-related questions. It provides a comprehensive collection of worked examples and solutions, covering topics such as plane sailing, parallel sailing, and Mercator sailing. The book serves as a reference guide, offering practical hints and detailed explanations to help students understand and apply navigation principles effectively. It includes extracts from the Nautical Almanac to support learning and ensure accuracy in calculations.\u003cbr\u003e\u003cbr\u003ePublished 1973\u003cbr\u003e\u003cbr\u003eBinding of book is slightly loose. Slight foxing and creases on front and back covers. Slight foxing and some fading on spine. Slight tanning and foxing on top, fore, and bottom edges. Moderate foxing on insides of covers with a name written in pen ink. Slight foxing on some pages, clean of annotations across pages. Slight tanning around margins of pages. Loose staple binding on page 42-43.\u003cbr\u003e\u003cbr\u003eCondition: Well Read","brand":"Thryft x Books for Charity","offers":[{"title":"Well Read","offer_id":50662057607449,"sku":"ON.VB.1374","price":20.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0110\/0598\/4849\/files\/AgAD-R8AAsWU4Vc_processed.png?v=1744530107","url":"https:\/\/thryft.sbs\/products\/principles-of-navigation-calculations","provider":"Thryft","version":"1.0","type":"link"}