MADRID: Spain’s defense ministry was Saturday searching for three crew members of a military helicopter that crashed in the Atlantic off the Canary Islands after initially reporting that they had been rescued by a Moroccan patrol boat.

“The people are missing, we do not know in what circumstances they disappeared. We have not been able to reach the cabin” of the helicopter, Defense Minister Pedro Morenes said late on Friday after meeting family members of the disappeared on the Spanish island of Gran Canaria.

“We can’t lose hope but we are working on all possibilities,” he added at a press conference at the Gando air base.

The governments of Spain and Morocco “were deploying all means” needed to help in the search, the defense ministry said in a Twitter message.

The helicopter went down Thursday, about 280 nautical miles (519 kilometers) from Gando, its destination on the Spanish island of Gran Canaria, the defense ministry said in a statement at the time.

It had set off from Mauritania after refueling there following two weeks of military exercises in Senegal.

The defense ministry said on Twitter later Thursday that a Moroccan rescue helicopter sent to the scene spotted the aircraft floating and saw flares fired from a life raft before the patrol boat picked the crew up and took them to Dakhla, a town in Moroccan-controlled Western Sahara.

The minister said the defense ministry had originally been told by Moroccan authorities that the three crew members had been found but that the information turned out to be wrong.