{"product_id":"technology-innovation-of-power-transmission-nasa-technical-reports-server-ntrs-9781289035174","title":"Technology Innovation of Power Transmission Gearing in Aviation","description":"An overview of rotary wing evolution and innovations over the last 20 years was presented. This overview is provided from a drive system perspective. Examples of technology innovations that have changed and advanced drive systems of rotary wing vehicles will be provided. These innovations include full 6-axis CNC gear manufacture, face gear development to aerospace standards, health and usage monitoring, and gear geometry and bearing improvements. Also, an overview of current state-of-the-art activities being conducted at NASA Glenn is presented with a short look to fixed and rotary wing aircraft and systems needed for the future.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Nasa Technical Reports Server (Ntrs),Robert F. Handschuh\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1289035172\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781289035174\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Bibliogov\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/26\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 62\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.28lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.69h x 7.44w x 0.13d","brand":"Nasa Technical Reports Server (Ntrs)","offers":[{"title":"Paperback","offer_id":47611412152575,"sku":"9781289035174","price":17.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_a6719b69-a72b-429c-972c-8fdf80e1afdd.jpg?v=1764513714","url":"https:\/\/www.whiterainbookhouse.com\/products\/technology-innovation-of-power-transmission-nasa-technical-reports-server-ntrs-9781289035174","provider":"WR Book House","version":"1.0","type":"link"}