{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Helicopter Pilot's Manual Vol 1: Principles of Flight and Helicopter Handling","author_name":"Norman Bailey","thumbnail_url":"https://www.ebooknetworking.net/books/B00/N01/bigB00N01TTJY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00N01TTJY.html\">Helicopter Pilot&#039;s Manual Vol 1: Principles of Flight and Helicopter Handling</a>","width":400,"height":300}