FAA

The Federal Aviation Administration ordered a nationwide ground stop for all departing flights in the United States, citing safety reasons, before lifting the order roughly four and a half hours later. The stop affected airports across the country and caused widespread delays, with travelers and airlines scrambling as flights were held at gates. Officials have not detailed the specific safety concern that triggered the unprecedented pause on departures.

The Federal Aviation Administration has issued a national ground stop, ordering aircraft across the United States to remain on the ground. The advisory was published on the FAA's official advisories page. A national ground stop can delay or cancel flights nationwide and is among the most sweeping operational measures the agency can take, so travelers are likely to face major disruptions while the order remains in effect.

SpaceX is gearing up for Starship Flight 15, with Ship 42 firing all six engines and simulating a deorbit burn ahead of the test. The company is also preparing its first Starship launch from Florida, possibly this month, as Musk says he expects weekly launches next year. Meanwhile, the FAA is reviewing SpaceX's request to launch Starship up to 450 times annually, and environmental reviews in Texas are drawing attention over potential impacts in Louisiana.

Canada has offered assistance to the US Federal Aviation Administration, which has faced renewed scrutiny over aging air traffic control systems and staffing strains following recent disruptions and incidents in US airspace. Officials in Ottawa extended technical expertise as American lawmakers push for funding to modernize the agency's infrastructure, drawing attention to how closely the two countries' aviation systems are linked.

The Federal Aviation Administration has ordered a nationwide ground stop, halting all flights across the United States. The sweeping order, reported by the Washington Examiner, grounds departures nationwide, though the FAA has not yet detailed the cause or scope of the disruption. Travelers face widespread delays and cancellations while airlines await clearance to resume operations.

The Federal Aviation Administration is deploying its SMART artificial intelligence tool nationwide. The system suggests flight routes to controllers, and the agency has reassured the public and airlines that it does not affect air safety. Discussion is focused on how AI-assisted routing could change air traffic management and whether automation belongs in such a safety-critical system.

The US Federal Aviation Administration has announced it will retire floppy disks from its air traffic control systems by 2028. The decades-old storage technology has long been a symbol of the agency's ageing infrastructure, and the announcement has drawn attention to how critical US aviation systems still rely on obsolete hardware. Reactions online mix amusement at the delay with debate over the cost and difficulty of modernising government technology.

A Delta Airbus A350 clipped an Air Canada Boeing 777 while taxiing at Los Angeles International Airport, with the Delta winglet wedged into the 777's tail. No injuries were reported, and the Federal Aviation Administration has opened an investigation into the ground collision. The incident is drawing attention to taxiway safety at the busy US hub.