US flight delays eased after a band of storms triggered thousands of revocations and delays for beleaguered carriers at the start of a long holiday weekend.
U.S. airlines
The U.S. Transportation Department’s Office of Inspector General told on Monday it will review progress by regulators in establishing the basis for certifying lower-altitude aircraft known as “flying taxis.”
After a series of delays, 5G services were established in 46 U.S. markets on January 19, operating frequencies in a radio spectrum called the C-band. These frequencies can be close to those operated by radio altimeters, an important part of safety equipment in aircraft.