{"product_id":"air-force","title":"AIR FORCE JET TURBINE","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe principle of the jet engine is not new; however the technical advances necessary to make the idea work did not come to fruition until the 20th century. A rudimentary demonstration of jet power dates back to the aerlipile, a device described by Hero of Alexandria in 1st-century Roman Egypt. This device directed steam power through two nozzles to cause a sphere to spin rapidly on its axis. It was seen as a curiosity. Meanwhile, practical applications of the turbine can be seen in the water wheel and the windmill.\u003c\/span\u003e\u003c\/p\u003e","brand":"Metal Time Workshop","offers":[{"title":"Disassembled model","offer_id":52238844297498,"sku":"MT022","price":129.0,"currency_code":"USD","in_stock":true},{"title":"Assembled model","offer_id":52238844330266,"sku":"MT023AM","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/7474\/3322\/files\/af_pl.jpg?v=1779088795","url":"https:\/\/kronovashop.com\/products\/air-force","provider":"KRONOVA-Metal Time Workshop Metal Model Kits","version":"1.0","type":"link"}