46. World’s Largest Engine
General Electric’s GE90-115B is currently the biggest engine in the world. It has a diameter of over 10.5 feet and 11,500 pounds of thrust to power the massive Boeing 777s. If you enjoyed this engine fact or know someone who would, be sure to share it. Coming up next are more awesome engine facts. We saved the best for last so be sure to stick around until the end. Quote of the day: “Scientists investigate that which already is; Engineers create that which has never been.” – Albert Einstein”