{"product_id":"das-flugprincip-carl-buttenftedt-9781022109186","title":"Das Flugprincip","description":"\u003cp\u003eDas Flugprincip (The Flight Principle) is a book about aviation written by German engineer and inventor Carl Buttenftedt. The book, first published in 1884, outlines Buttenftedt's theories on the principles of flight and includes detailed depictions of his flying machines. Despite never actually achieving sustained flight, Buttenftedt's work was influential in the early development of aviation technology.\u003c\/p\u003e\u003cp\u003eThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.\u003c\/p\u003e\u003cp\u003eThis work is in the \"public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.\u003c\/p\u003e\u003cp\u003eScholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Carl Buttenftedt\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1022109189\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781022109186\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Legare Street Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/18\/2023\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 196\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.62lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.21h x 6.14w x 0.42d","brand":"Carl Buttenftedt","offers":[{"title":"Paperback","offer_id":48999737819391,"sku":"9781022109186","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/das-flugprincip-carl-buttenftedt-9781022109186","provider":"WR Book House","version":"1.0","type":"link"}