Boeing and Aerolineas Argentinas, the flag carrier of Argentina, have completed an agreement for 20 Next-Generation 737/800 airplanes. The agreement, valued at $1.8 billion at list prices, will play a key role in Aerolineas Argentinas' continued efforts to modernize its fleet and increase passenger satisfaction. When the order is finalized, it will be posted as a firm order to the Boeing Orders and...