{"product_id":"model-airplane-design-and-theory-of-flight-a-complete-exposition-of-the-aerodynamics-and-design-of-flying-model-aircraft-with-fundamental-rules-formulas-and-graphs","title":"Model Airplane design and Theory of Flight: a Complete Exposition of the Aerodynamics and Design of Flying Model Aircraft - with Fundamental Rules, Formulas and Graphs","description":null,"brand":"Grant, Charles Hampson","offers":[{"title":"Good","offer_id":48635711848703,"sku":"mon0003395026","price":395.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.onceuponatimebooks.com\/products\/model-airplane-design-and-theory-of-flight-a-complete-exposition-of-the-aerodynamics-and-design-of-flying-model-aircraft-with-fundamental-rules-formulas-and-graphs","provider":"Once Upon a Time Books AR","version":"1.0","type":"link"}