well, days after several global airlines warned of canceled, delays or diverted u.s. flights due to the rollout of new cell phone technology, top airline executives now believe the 5g doomsday scenario is over. 5g or fifth generation wireless signals, give cell phones and other devices faster speeds with less congestion. but airlines worry parts of the new technology will interview with altimeters, which planes use to tell how high they are off the ground. they are critical when visibility is poor. this week, both verizon and at&t, the owner of cnn s parent company, said they would deplay some 5g deployments around airports. cnn aviation analyst miles o brien joins me now. good to see you, miles. i have to admit, i have found just all the back and forth, like, really confusing. so, i m glad you re on the show to help us understand what this