risking the safety potentially ofty o passengers. the faa has warned that 5g antennas your airports couldde disrupt altitude sensors on board flights s. lance ulanoff is the u.s. editor in chief of tech radar. he joins us to assess. thanks so much for coming on . this is one of those topics it s hard for nonexperts to figure out. do you think there s 5g threats to commercial aviation ? i honestly don t know, but it s certainly been a concern since almost the moment that at&t and verizon signed the dotted line and basicallyat spent about 70 billion dollars for the five g c band. me so the first thing that consumers ought to know is that it s not their five gno phones. you know,us we a lot of us have five g phones right now. that s not the problem. it s the antenna. soso if you re on a plane, ifyo you turn to airplane mode, that s not going to make a difference. the towers are there to providing the five g c band signal and this is what the airlines, the faa have been concerned about and