{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Some acoustic results from the Pratt and Whitney Advanced Ducted Propulsor Fan 1 (SuDoc NAS 1.15:209049)","author_name":"James H. Dittmar","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000110ITG.html\">Some acoustic results from the Pratt and Whitney Advanced Ducted Propulsor Fan 1 (SuDoc NAS 1.15:209049)</a>","width":400,"height":300}