article_snippet: Developed: The single-aisle twin-engine jetliner has been designed to go head-to-head with Boeing's 737 and Airbus A320 in the global aircraft market .
article_snippet: The single-aisle twin-engine jetlinerhas been designed to go head-to-head with Boeing's 737 and Airbus A320 in the lucrative aviation marketAirbus A320 .