PRAGUE—The Patriot air defense system has started arriving in Slovakia from NATO partner countries and the deployment will continue in the coming days, Slovakia’s defense minister said on Sunday. The system will be operated by German and Dutch troops and will initially be deployed at the Sliac airport in central Slovakia to help reinforce the…

A trade group representing major passenger and cargo airlines asked the Federal Communications Commission (FCC) on Thursday to halt deployment of new 5G wireless service around many airports, warning thousands of flights could be disrupted. AT&T and Verizon Communications are set on Jan. 5 to deploy C-Band spectrum 5G wireless service that they won in…

WASHINGTON—Transportation Secretary Pete Buttigieg and the head of the Federal Aviation Administration (FAA) on Friday asked AT&T and Verizon Communications to delay the planned Jan. 5 introduction of new 5G wireless service over aviation safety concerns. In a letter Friday seen by Reuters, Buttigieg and FAA Administrator Steve Dickson asked AT&T Chief Executive John Stankey…

WASHINGTON—The Federal Aviation Administration (FAA) said Tuesday it plans to deploy a new software capability to reduce taxi times and ramp congestion for flights at 27 major U.S. airports. The FAA and NASA said the new software was tested for four years that calculates gate pushbacks at busy hub airports “so that each plane can…