pete correctly, you know, laid this out for everybody but in layman s terms what, could be compromised is the aircraft knowing its altitude, how high is up, and so this affects not only air traffic separation, instrument landings, also one of the most important safety features we have which is ground proximity warring, how close are you to terrain or other obstacles, so it s a big deal. we never should have been put in this last-minute position, and, remember, it was the united states government that auctioned off this 5g spectrum back in 2020, so now for the government to say oh, well, wait a minute, private industry, have you to wait. the government caused this problem. mary, do you see a quick fix here? well, actually, a quick fix 20 years in the making. yes. what the federal aviation administration has to do is evaluate the systems and the aircraft to make sure that they are properly shielded from interference transmissions.