{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Wind tunnel tests on the spoiling effects of engine cooling gills on radial air-cooled installations on a wing (Reports & memoranda series;no.2558)","author_name":"Aeronautical Research Council","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0000CI7UE.html\">Wind tunnel tests on the spoiling effects of engine cooling gills on radial air-cooled installations on a wing (Reports &amp; memoranda series;no.2558)</a>","width":400,"height":300}