{"product_id":"the-general-aviation-propulsion-gap-program-9781287230205","title":"The General Aviation Propulsion (Gap) Program","description":"\u003cp\u003e • Author(s): Philip Poinsatte\u003cbr\u003e • Publisher: Bibliogov\u003cbr\u003e • Publisher Imprint: Bibliogov\u003cbr\u003e • BISAC: General\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe General Aviation Propulsion (GAP) Program Turbine Engine Element focused on the development of an advanced small turbofan engine. Goals were good fuel consumption and thrust-to-weight ratio, and very low production cost. The resulting FJX-2 turbofan engine showed the potential to meet all of these goals. The development of the engine was carried through to proof of concept testing of a complete engine system. The proof of concept engine was ground tested at sea level and in altitude test chambers. A turboprop derivative was also sea-level tested.\u003c\/p\u003e","brand":"Bibliogov","offers":[{"title":"Paperback","offer_id":45153347666071,"sku":"9781287230205","price":1230.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781287230205.webp?v=1767298546","url":"https:\/\/atlanticbooks.com\/products\/the-general-aviation-propulsion-gap-program-9781287230205","provider":"Atlantic Books","version":"1.0","type":"link"}