Why Airbus and Boeing are the only two companies to dominate 99% of the large plane market

Airbus and Boeing dominate an already under competitive airline manufacturing industry. The duopoly owns the sky by making up 99% of global large aircraft orders. With very little competition, China's COMAC is poised to enter the industry. This is how Airbus and Boeing took over airplane manufacturing.
Sat, Jan 26 20198:04 AM EST