GBAS

January 25, 2011 - 7:59am

GPS designers understood from the beginning that the system’s weak signals would be vulnerable to inadvertent or deliberate interference, with the threat formally recognized by the DOT’s Volpe Center in Cambridge, Mass., on Sept. 10, 2001�one day before 9/11. Since that time, the Department of Defense has run annual all-altitude tests�over the Western U.S.

March 17, 2009 - 7:32am

Qantas Airlines has received approval from the Australian Civil Aviation Safety Authority (CASA) to use the Honeywell SmartPath ground-based augmentation system (GBAS) at Sydney International Airport for satellite-based landings with its Airbus A380s. The SmartPath GBAS supports precision approach and landings using GPS satellite data and transmits digital guidance signals to aircraft systems.

 
X