US airlines warn of ‘catastrophic disruption’ on Wednesday due to 5G activation
US airlines warn of ‘catastrophic disruption’ on Wednesday due to 5G activation
Jan 18, 2022, 11:34am UTC
https://www.theverge.com/2022/1/18/22889141/us-airlines-united-american-delta-5g-c-band-disruption-radar-altimeter