Indonesian ships with rescue divers and equipment to detect signals from a flight recorder resumed the search on Sunday for a Sriwijaya Air jet believed to have crashed into the sea minutes after takeoff from the Indonesian capital Jakarta.

The Boeing 737-500 with 62 people on board was en route to Pontianak in West Kalimantan before it disappeared on Saturday from radar screens four minutes after takeoff.

Search teams and fishermen have retrieved some debris and a section of an emergency chute believed to come from the jet in the seas off Jakarta but have yet to find the fuselage or confirm the fate of the passengers and crew.