from Aviation Week:
US Airways plans to use its long-haul Airbus A330 fleet in a new FAA trial that is expected to bring the benefits of satellite-based navigation links to congested Northeast airspace and transatlantic routes.
The US Airways project – which also includes manufacturer Aviation Communications and Surveillance Systems (ACSS) – is the most ambitious step yet in a wider FAA initiative to fund avionics upgrades in selected airline fleets. These early deployments are geared toward demonstrating the effectiveness of systems vital to the FAA’s NextGen modernization effort, and providing operational data needed by the agency.
In the latest trial, automatic dependent surveillance-broadcast (ADS-B) will be used in up to 20 Airbus A330s, initially at the US Airways hub at Philadelphia International Airport and then at Charlotte (N.C.) Douglas International. [..]
US Airways will retrofit the nine A330-300s it has in its fleet for ADS-B, and the A330-200s it has on order will be equipped as they arrive. This work is scheduled to begin in May, and US Airways expects to have 20 aircraft participating in the program by 2010. The A330s are considered ideal because they are predominantly used on transatlantic flights and depart from the same airport at around the same time.