5G Restrictions on Flights: Minimal Impact Predicted, But Delays Possible

Starting this weekend, wireless providers are expected to activate new 5G systems near major airports, potentially causing disruptions to flights. While aviation groups have expressed concerns about interference with aircraft equipment, airlines have been given an extra year to upgrade their planes to protect against radio interference. Most major U.S. airlines claim to be ready, except for Delta Air Lines, which has 190 planes that still lack upgraded altimeters. The Federal Communications Commission granted wireless carriers licenses for the C-Band spectrum, dismissing interference risks, but a compromise was reached to delay the rollout of 5G signals near busy airports. Transportation Secretary Pete Buttigieg warned that flights could be disrupted if planes haven't been retrofitted, and airlines are advised to adjust schedules accordingly.