Governments are urged to implement new guidelines from the International Civil Aviation Organisation (ICAO) aimed at restoring the airline industry, the International Air Transport Association said on Tuesday.
The guidelines built a "comprehensive framework of risk-based temporary measures" for air travel operation amid the ongoing COVID-19 crisis, the organisation said.
“The universal implementation of global standards has made aviation safe. A similar approach is critical in this crisis so that we can safely restore air connectivity as borders and economies re-open," IATA director-general and chief executive Alexandre de Juniac said in a statement.
Such guidelines were "built with the best expertise of government and industry", he said, adding that airlines "strongly" backed the initiative.
Measures included physical distancing when possible, wearing face covering for passengers and masks for airport staff, regularly disinfecting high-traffic areas and health professionals conducting routine temperature screenings.
Such actions would "give [travellers] and crew the confidence they need to fly again", de Juniac said, adding the IATA would remain "committed" to working with partners in medicine, technology and the pandemic to improve the measures.
The announcement comes after the aviation industry lost $314bn in profits, or 55 percent of total revenues, according to IATA figures.
But despite limited air traffic set to resume in the second half of 2020, Boeing chief executive David Calhoun said in an interview that air traffic may not return to normality in 2020 and that a major US airline could fold in September.
Numerous airline carriers such as Flybe, Virgin Australia, Monarch Airlines and others have folded due to the ongoing COVID-19 pandemic and Brexit, among others, with Virgin Atlantic, easyJet and others issuing profit warnings.
American Airlines along with low-cost carriers Eurowings and easyJet announced in late May they would cut up to 30 percent of airline staff.