Boeing has received other 6 orders for its new 737, version 700: 2 from Luxair, with an option for 2 more, and 4 from an anonymous buyer. The chosen aircraft from the Luxair are better in terms of fuel consumption and comfort than the previous versions of the B-737, an airplane already present in the fleet of the European carrier: 2 B-737/400s and 3 B-737/500s. Although the details of the economic...