A Southwest Airlines plane approaches to land at San Diego International Airport as US telecom companies, airlines and the FAA continue to discuss the potential impact of 5G wireless services on aircraft electronics in San Diego, California, US, January 6, 2022. REUTERS

Major US airline CEOs warn 5G could ground some planes

The CEOs warned of an impending "catastrophic" aviation crisis in less than 36 hours, when AT&T and Verizon are set to deploy new 5G service