The International Civil Aviation Organization has issued guidelines to regulators and operators on how to restart the global air-transport system. The group, a specialized agency of the United Nations, recommends more automation and touch-free equipment in airport bathrooms. Travelers may have to get used to electronic visa forms, dropping their baggage off with a facial or iris scan and being searched while facing away from border agents.
Addressing passengers' safety concerns will be a vital step in ensuring the return to the skies that airlines are counting on to survive. Industry experts say the key will be coordinating efforts globally in order to avoid conflicting regulations that have followed previous travel stoppages, most notably after 9/11.
The International Air Transport Association, which represents airlines, called for "urgent implementation" of the ICAO guidance.
"Airlines strongly support it," Alexandre de Juniac, head of IATA, said in a statement. "Now we are counting on governments to implement the recommendations quickly, because the world wants to travel again and needs airlines to play a key role in the economic recovery."