Transportation

Car buyers must now decide which connected services they want to add.

After being granted waivers from the Federal Communications Commission, the Georgia Department of Transportation (Georgia DOT) will integrate cellular vehicle-to-everything (C-V2X) technology across the state. C-V2X technology enables data sharing between vehicles, transportation infrastructure, pedestrians, and mobile networks to improve traffic flow, reduce congestion, and increase road safety.

Distracted driving has become a pressing problem in the 21st century, with a world of connection sitting in our pockets or on the dash as we drive along.

This Special Airworthiness Information Bulletin (SAIB) informs aircraft manufacturers, radio altimeter manufacturers, operators, and pilots of the continued deployment of wireless broadband networks in the 3.7-3.98 GHz bands (C-Band). C-Band wireless broadband deployment, which began in January 2022, is continuing to occur in phases for operations in the contiguous US.

The Federal Aviation Administration (FAA) will require both cargo and passenger airplanes in the US to install 5G C-band tolerant radio altimeters, or an approved radio frequency (RF) filter, by February 24, 2024.

The Federal Aviation Administration is investigating the cause of mysterious GPS interference that, over the past few days, has closed one runway at the Dallas-Fort Worth International Airport and prompted some aircraft in the region to be rerouted to areas where signals were working properly. The interference first came to light on October 17 when the FAA issued an advisory warning  flight personnel and air traffic controllers of GPS interference over a 40-mile swath of airspace near the Dallas-Fort Worth airport.

These days, there isn’t a lot of harmony in the world of technology policy. But there is a bright spot of bipartisanship in a section of our airwaves: the 5.9 GHz band. In 2020, the Federal Communications Commission voted unanimously to modernize the rules in this spectrum to allow both Wi-Fi and automotive safety tech to operate. This win-win was celebrated by proponents of car safety and broadband alike. But now the Department of Transportation (DOT) is working on a study that may purposely have been designed to undo this decision.

The Arizona Commerce Authority, in partnership with the Arizona Department of Transportation (ADOT), announced the Arizona Statewide Broadband Middle-Mile Strategic Plan, which supports current broadband expansion efforts on Interstate 17 and Interstate 19.

President Joe Biden donned the jersey of Team Delay by making it clear he had pushed for airlines to get more time to account for certain kinds of legacy aviation equipment. “What I’ve done is pushed as hard as I can to have the 5G folks hold up and abide by what was being requested by the airlines until they could more modernize over the years, so 5G would not interfere with the potential of a landing,” Biden said.

The Federal Aviation Administration (FAA) issued new approvals that allow an estimated 62 percent of the US commercial fleet to perform low-visibility landings at airports where wireless companies deployed 5G C-band. The new safety buffer announced January 18 around airports in the 5G deployment further expanded the number of airports available to planes with previously cleared altimeters to perform low-visibility landings. The FAA early January 19 cleared another three altimeters. Even with these approvals, flights at some airports may still be affected.