(AOF) – The Korean Air airline will sign a contract with Airbus for the acquisition of 33 ultra-modern A350 family aircraft. The contract, which includes 27 A350-1000s and six A350-900s, is valued at $13.7 billion. In addition to the agreement to purchase 33 A350s, Korean Air plans to add 50 Airbus A321neos, 10 Boeing 787-9s, 20 Boeing 787-10s and 30 Boeing 737-8s to its fleet.