France's economy minister on Sunday warned that the survival of strike-hit Air France was in the balance following the departure of the company's chief executive over a pay dispute.
Unionised staff are set to walk out for the 14th day on Monday as they press for a 5.1-per cent salary increase this year as the company recovers from years of losses and restructuring.
Jean-Marc Janaillac, boss of parent company Air France-KLM, resigned on Friday after staff rejected a final pay offer from him which would have raised wages by seven percent over four years.
"I call on everyone to be responsible: crew, ground staff, and pilots who are asking for unjustified pay hikes," Economy Minister Bruno Le Maire told the BFM news channel on Sunday.
"Be responsible. The survival of Air France is in the balance," he added.
He warned that the state, which owns 14.3 per cent of the group, would not serve as a backstop.
"Air France will disappear if it does not make the necessary efforts to be competitive," he warned, ruling out any government intervention to purge the company's debts.
Air France-KLM reported a net loss of 269 million euros ($322 million) in the first quarter of the year.
Despite the strike, the company says it will be able to maintain 99 percent of long-haul flights on Monday, 80 percent of medium-haul and 87 percent of short-haul.
