- Since the advent of economic expansion from last decade, the regional fleet has being expanded and modernized by Industry. It is a fact that the main airframe manufacturers, Airbus and Boeing are delivering a new fleet with fully functioning air-ground communication capabilities, thereby generating continual growth in data link service demand as owners maintain their existing data link business models or implement increasingly sophisticated automated aircraft-ground applications using the IT capabilities in the aircraft and at the gate
- satellite-based communications scenario
sensitive air transport
thus due 2 these factors airways are imp.
hope u got it.