The investigation into the AirAsia crash has turned to the sea floor, with more sonar equipment and metal detectors deployed today to scour the seabed for wreckage, including the plane’s black boxes.
Sixteen bodies have been recovered, including seven today, six of them found by a US Navy ship.
A helicopter from the USS Sampson took the corpses to Pangkalan Bun, the town nearest to the site. They were unloaded and driven off in ambulances.
Rescuers hope the fuselage – if intact – will contain the remains of many of the nearly 150 passengers and crew still missing. The wreckage will be key to explaining what might have caused Flight 8501 to go down.
The Airbus A320 smashed in to the Java Sea on Sunday, halfway into a flight from Surabaya, Indonesia’s second-largest city, to Singapore. Minutes earlier, the pilot told air-traffic control he was approaching threatening clouds, but was denied permission to climb to a higher altitude because of heavy air traffic.
More ships arrived today with sensitive equipment to hunt for the plane’s fuselage.
“We will focus on underwater detection,” said Indonesia’s Search and Rescue Agency chief Henry Bambang Soelistyo. He added that ships from Indonesia, Malaysia, Singapore and the United States had been on the scene since before dawn today to try to pinpoint wreckage and the all-important flight data and cockpit voice recorders.
The data recorder contains crucial information such as engine temperature, vertical and horizontal speed and hundreds of other measurements. The voice recorder captures conversations between pilots and other sounds coming from the cockpit.
Toos Saniotoso, an Indonesian air safety investigator, said investigators “are looking at every aspect” as they try to determine why the plane crashed. “From the operational side, the human factor, the technical side, the ATC (air-traffic control) – everything is valuable to us.”
Soelistyo said bad weather, which has hindered the search for the past few days, remained a worry. A drizzle and light clouds covered the area today, but rain, strong winds and high waves up to four metres (13 feet) were forecast until Sunday. Strong sea currents have also kept debris moving.
Nine planes, many with metal detecting equipment, were also scouring a 8,380 square-mile area off Pangkalan Bun. Two Japanese ships with three helicopters were on their way, Soelistyo said.
Soelistyo estimated the fuselage was at a depth of about 80 feet to 100 feet.
Vice Air Marshal Sunarbowo Sandi said before boarding a Hercules C-130 today that as soon as the wreckage is found, divers will be sent down to recover the passengers and crew.
Soelistyo vowed to recover the bodies of “our brothers and sisters, whatever conditions we face.”
So far, one victim of the crash has been returned to her family, the first of many painful reunions to come. Hayati Lutfiah Hamid’s identity was confirmed by fingerprints and other means, said Colonel Budiyono of East Java’s Disaster Victim Identification Unit.