Inside the Government Fiasco That Nearly Closed the U.S. Air System

by Peter Elkind

The upgrade to 5G was supposed to bring a paradise of speedy wireless. But a chaotic process under the Trump administration, allowed to fester by the Biden administration, turned it into an epic disaster. The problems haven't been solved.

The prospect sounded terrifying. A nationwide rollout of new wireless technology was set for January, but the aviation industry was warning it would cause mass calamity: 5G signals over new C-band networks could interfere with aircraft safety equipment, causing jetliners to tumble from the sky or speed off the end of runways. Aviation experts warned of "catastrophic failures leading to multiple fatalities."