Airbus A320 flies past Boeing 737 as most-delivered jet in history

An Airbus 320-200 aircraft of Colombian airline Avianca takes off from El Dorado Airport in Bogota, Colombia, June 6, 2016.—ReutersMilestone follows fierce competition in busiest part of market.Airbus narrow-body jet was launched in 1984, first flew in 1987.Both planemakers…