"All departures from Heathrow were addressed during Tuesday night check in after reports that the drones have been spotted at the airport, reports The Guardian."
"After an hour's stop was the plan the go-ahead to lift again."
"All departures from London-Heathrow airport were stopped in Tuesday night after reports that drones have been sighted in the area. At 19.30 Swedish time, however, the air traffic resumed. "
"”We continue to work closely with the police to deal with reports of drone at Heathrow. Based on our procedures, in cooperation with air traffic control and the police, we have resumed departures from Heathrow after the short stop,” says a spokesperson for the airport, according to Sky News."
"Stop causing delays in air traffic and the plane to Sweden can suffer announced Swedavia earlier in the evening."
"– with The skies over Heathrow is closed is expected to be some delays for the planes to Sweden. For exact details, contact the airline, said Alma Johanson at Swedavia's press office. "
"Have bought into the anti-drönarutrustning"
"At the end of december, the drones at Gatwick airport to all air traffic was set during a hot half days. After the incident took both the Gatwick and Heathrow airports, the decision to purchase a military anti-drönarutrustning to a value of tens of millions of dollars. "