{"version":"1.0","type":"link","title":"Rocket engine test facility - Newikis","description":"A rocket engine test facility is a location where rocket engines may be tested on the ground, under controlled conditions. A ground test program is generally required before the engine is certified for flight. Ground testing is very inexpensive in comparison to the cost of risking an entire mission…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/f/f5/Rocket_firing.jpg","thumbnail_width":364,"thumbnail_height":480}