The Boeing 737 MAX, which is the narrow body jetliner series, is the successor to the Boeing 737 Next Generation series.
According to Boeing's website, the 737 MAX Efficiency delivers 8% lower operating costs than its main competitor while its advanced technology winglet increases fuel efficiency by 1.8%.More
The new plane will also deliver better environmental performance while its superior fuel efficiency reduces carbon emissions.
The quieter 737 MAX also has a 40% smaller noise footprint than today's single-aisle airplanes.
The purchase of these planes are part of the national carrier' plans to regain market share it has lost over recent years.