{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Aircraft engines without specifications: Lycoming O-320, Turbomeca Astafan, Pratt & Whitney Canada PT6, Rolls-Royce Conway","author_name":"Source: Wikipedia","thumbnail_url":"https://www.ebooknetworking.net/books/115/573/big1155732901.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1155732901.html\">Aircraft engines without specifications: Lycoming O-320, Turbomeca Astafan, Pratt &amp; Whitney Canada PT6, Rolls-Royce Conway</a>","width":400,"height":300}