Landings at Lisbon airport were suspended for an hour today due to a drone that endangered the safety of air navigation. Operations reopened normally at 11:27, a NAV source told Lusa.

"A drone has endangered the safety of air navigation. Landings at Humberto Delgado Airport were suspended for an hour, while departures were maintained," an official source from NAV Portugal - Navegação Aérea told Lusa.

According to the same source, "at 11:27 operations reopened normally". (Sapo)