{"product_id":"b018dfegeo","title":"An Ultralight Helicopter Experience: The History, The Theory, The Design, The Build, The Testing","description":"\u003cp\u003eThis book was compiled from the knowledge accumulated during the engineering, fabrication and assembly of my original ultralight helicopter prototype. It was truly a learning experience as previously my only encounter with a helicopter was being airlifted out of the ocean during Air Force training. The information is presented assuming the reader has limited helicopter knowledge. It does however offer in depth calculations for those interested in the analytical and theoretical areas. Every stage in designing a helicopter is included starting with the initial research into the history of helicopter development. The text progresses to the design parameters with data to support each decision along the way. Next was the inclusion of the drawings of the parts needed, followed by a discussion and listing of the equipment and materials required for fabricating those parts. The final chapters deal with the field testing , record keeping and possible further enhancement. This is not an easy read but there is much to explore whether just for fun or as an actual project to build! Can be seen on YouTube video under Paul Brydel.\u003c\/p\u003e","brand":"ANT","offers":[{"title":"Ebook","offer_id":52841543467224,"sku":"YSL73038","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/3356\/2072\/files\/91o-pC4cyJL._SY1500.jpg?v=1793335898","url":"https:\/\/www.bookmebay.com\/products\/b018dfegeo","provider":"BookMebay","version":"1.0","type":"link"}