CNN CNN Newsroom March 14, 2014 14:33:00
Engines produced by man. one of these engines could power a 747. one could outperform all four of those engines. >> one engine. >> these are rolls royce engines. there are two on this airplane. one alone running it idle would suck all the air out of madison square gardens in less than one second. that's how powerful these engines are. >> this is fascinating, guys. i have to take a break. we'll be back with much more in the "newsroom." ? an apron is hard work. an apron is pride in what you do. an apron is not quitting until you've made something a little better. what does an apron have to do wi...