{"product_id":"the-nautical-almanac-for-the-usno-nautical-almanac-office-9780914025269","title":"The Nautical Almanac for the Year 1981: For Training Purposes Only","description":"Data in this book are no longer valid for navigation.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.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Usno Nautical Almanac Office, H. M. Nautical Almanac Office\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0914025260\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780914025269\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Starpath Publications\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/28\/2011\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 314\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.21lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.00h x 7.00w x 0.66d","brand":"Usno Nautical Almanac Office","offers":[{"title":"Paperback","offer_id":43992560959743,"sku":"9780914025269","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_a9abcac8-8c60-4a21-b0f9-7660db620be3.jpg?v=1683319598","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-nautical-almanac-for-the-usno-nautical-almanac-office-9780914025269","provider":"WR Book House","version":"1.0","type":"link"}