Airline passengers who have endured tens of thousands of weather-related flight delays this week got a welcome respite from the headaches Saturday, despite concerns about possible disruptions caused by new wireless 5G systems rolling out near major airports.
The number of flight delays and cancellations declined from the spikes recorded earlier in the week, according to data compiled by tracking service FlightAware. As of 10 p.m. EST, there had been at least 850 flight cancellations and more than 28,000 delayed flights Saturday. During the June 28-30 period, an average of 1,751 flights were canceled and more then 32,600 flights delayed, according to the FlightAware data.
The cancellation rate worked out to about 1% in the U.S. as of Saturday afternoon, according to Flightradar24, another tracking service. Flightradar24 spokesperson Ian Petchenik described Saturday’s conditions as “smooth sailing” in an email to The Associated Press, while adding inclement weather could cause problems at East Coast airports later in the day.
The U.S. Federal Aviation Administration also advised travelers that bad weather conditions on the East Coast could affect flights later Saturday.
Heading into Saturday, one of the biggest concerns had been whether 5G signals would interfere with aircraft equipment, especially devices using radio waves to measure distance above the ground that are critical when planes land in low visibility.
Predictions that interference would cause massive flight groundings failed to come true last year, when telecom companies began rolling out the new service. They then agreed to limit the power of the signals around busy airports, giving airlines an extra year to upgrade their planes.
The leader of the nation’s largest pilots’ union said crews will be able to handle the impact of 5G, but he criticized the way the wireless licenses were granted, saying it had added unnecessary risk to aviation.
Transportation Secretary Pete Buttigieg recently told airlines that flights could be disrupted because a small portion of the nation’s fleet has not been upgraded to protect against radio interference.
Source : https://apnews.com/article/travel-airlines-5g-wireless-interference-ff1b350ae65a1ef72957fa04a6d2f9e6