International organization civil aviation : Airlines will lose about $4-5 billion because of koronavirusa

International organization civil aviation (International organization civil aviation ) prepared some preliminary forecasts concerning expected economic consequences of distribution koronavirusa by COVID-19 for the international air traffic. Preliminary estimates of International organization civil aviation show that in the first quarter 2020 the general decrease in a passenger traffic made from 39 to 41%, or, in a human equivalent, on 16,4–19,6 million passengers in comparison with forecasts of airlines. It to equivalently potential reduction of the gross operating income of airlines on $4-5 billion worldwide...