{"product_id":"the-nautical-almanac-for-the-year-1981-for-training-purposes-only-paperback","title":"The Nautical Almanac for the Year 1981: For Training Purposes Only - Paperback","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eUsno Nautical Almanac Office\u003c\/b\u003e (Author), \u003cb\u003eH. M. Nautical Almanac Office\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eData in this book are no longer valid for navigation. It is preserved in print because many training programs (including USCG and US Navy ) use examples from 1981 to teach celestial navigation. USCG license exams require data from this almanac. These exams also require Sight Reduction Tables, Pub 229, Vol. 2 and a 2102-D Star Finder.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 314\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.66 x 10 x 7 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e July 08, 2011\u003c\/div\u003e\n            ","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":53337055854957,"sku":"9780914025269","price":37.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/0823\/9213\/files\/b0hwbFFpTlhMS1pENURUbFhOQm52UT09.webp?v=1778922929","url":"https:\/\/cleanfreaklab.myshopify.com\/products\/the-nautical-almanac-for-the-year-1981-for-training-purposes-only-paperback","provider":"Clean Freak Lab","version":"1.0","type":"link"}