Airliner comes down with 150 people on board in an alpine region known for skiing, hiking and rafting, but which is hard for rescue services to reach

Yesterday’s tragedy was the first crash of a large passenger jet on French soil since the Concorde disaster just outside Paris nearly 15 years ago. The A320 is a workhorse of aviation fleets and one of the world’s most used passenger jets.

It has a good safety record. However, according to data from the Aviation Safety Network, yesterday’s crash was the third most deadly involving an A320. In 2007 a TAM Linhas Aereas A320 shot off a runway in Brazil, killing 187 people, while 162 people died when an Indonesia AirAsia jet went down in the Java Sea in December.

Germanwings said the plane started descending one minute after reaching its cruising height and continued losing altitude for eight minutes.

“The aircraft’s contact with French radar, French air traffic controllers, ended at 10.53am at an altitude of about 6,000 feet. The plane then crashed,” Germanwings’ managing director Thomas Winkelmann told a news conference.

The aircraft did not itself make a distress call but it was the combination of the loss of radio contact and the aircraft’s descent which led the controller to implement the distress phase

Winkelmann also said that routine maintenance of the aircraft was performed by Lufthansa on Monday.

Experts said that, while the Airbus had descended rapidly, its rate of descent did not suggest it had simply fallen out of the sky.

France’s DGAC aviation authority said air traffic controllers initiated distress procedures after they lost contact with the Airbus.

“The aircraft did not itself make a distress call but it was the combination of the loss of radio contact and the aircraft’s descent which led the controller to implement the distress phase,” a DGAC spokesman said.

In emergencies, pilots are trained to try to fly the aircraft as their first priority, then pay attention to navigation and only then communicate with the ground.

The aircraft came down in an alpine region known for skiing, hiking and rafting, but which is hard for rescue services to reach.

Germanwings employees placing lit candles outside the company headquarters in Cologne Bonn airport. Photos: Reuters

The search and recovery effort based itself in a gymnasium in the village of Seyne-les-Alpes, which has a small private aerodrome nearby.

As helicopters and emergency vehicles assembled, the weather was reported to be closing in.

“There will be a lot of cloud cover this afternoon, with local storms, snow above 1,800 metres and relatively low clouds. That will not help the helicopters in their work,” an official from the local weather centre told Reuters.

Lufthansa chief executive Carsten Spohr, who planned to go to the crash site, spoke of a ‘dark day for Lufthansa’.

“My deepest sympathy goes to the families and friends of our passengers and crew,” Lufthansa said on Twitter, citing Spohr.

German Chancellor Angela Merkel said she would travel to the site today.

Germanwings and the Catalan regional government were preparing to take Spanish relatives there.

Family members arrived at Barcelona’s El Prat airport, many crying and with arms around each others’ shoulders, accompanied by police and airport staff.

In Llinars del Valles, the Spanish village that hosted the German schoolchildren, mayor Marti Pujol said the whole village was distraught.

“The families knew each other,” he said. “The parents had been to see them off at 6 this morning.”

King Felipe and Queen Letizia of Spain called off a state visit to France in a sign of mourning for the victims. They had arrived in Paris minutes after the crash happened.

In Washington, President Barack Obama said his thoughts and prayers were with Germany and Spain after what he called the “awful tragedy”.

Airbus confirmed that the plane was 24 years old, having first been delivered to Lufthansa in 1991. It was powered by engines made by CFM International, a joint venture between General Electric and France’s Safran.