Human remains and plane wreckage have been pulled from the crash site of an Indonesian passenger jet that plunged into the ocean minutes after takeoff on Saturday, with 62 people on board.

The Sriwijaya Air flight 182 — a Boeing 737-500 — was heading from Jakarta to the city of Pontianak, on the Indonesian island of Borneo, when it lost contact at 2:40 p.m. local time.

According to Flightradar24, four minutes into the flight, and amid heavy rains, the plane dropped 10,000 feet in less than a minute before disappearing from the radar.

Indonesian Navy divers on Sunday found wreckage from flight SJY 182 after locating a signal from the aircraft’s fuselage.

As well as debris from the plane, Indonesian police said they have received two body bags, one containing personal effects belonging to victims, and another containing human remains, Jakarta Police spokesperson Yusri Yunus told CNN.

The focus of the search is between the islands of Laki and Lancang, known as the Thousand Islands chain, about 20 miles northwest of Jakarta.

Some 28 ships, five helicopters and two aeroplanes have been deployed in a joint effort between the Indonesian Navy, Police, Coast Guard and Transportation Ministry.

On Saturday, Indonesia’s National Search and Rescue Agency (Basarnas) said it had found several pieces of debris believed to be from the missing plane but bad weather and poor visibility had hampered the search overnight.

Meanwhile, National Transportation Safety Committee (KNKT) teams have begun an investigation into the cause of the crash.

“We sent two investigators with Indonesian Search and Rescue Agency to the sea to do a location survey. We need to find more information on the location, for example to determine what gear we are going to use regarding the underwater terrain we have,” Suryanto Cahyono told CNN.

Investigators have also been sent to Air Traffic Control at the airport, the Meteorology Climatology and Geophysical Agency, and to Sriwijaya Airlines to gather information.

On Sunday, Indonesia President Joko Widodo offered his condolences and urged people to pray for crash victims.

“We will do our best to find and save the victims, and together, let’s pray that they can be found,” he said at the Presidential Palace, according to Reuters.

“In the name of the government and Indonesian people we would like to express our condolences on what has happened.”

The missing plane was carrying 50 passengers — 43 adults and 7 children — as well as 12 crew members, according to Indonesia’s Minister of Transportation Budi Karya Sumadi.
Family members have been gathering at the victim identification center in Jakarta, waiting for news of their loved ones.

Rescuers inspects debris found in the waters around the location where a Sriwijaya Air passenger jet has lost contact.
Rescuers inspects debris found in the waters around the location where a Sriwijaya Air passenger jet has lost contact with air traffic controllers shortly after take off, at the search and rescue command center at Tanjung Priok Port in Jakarta, Indonesia, Sunday, Jan. 10, 2021. The Boeing 737-500 took off from Jakarta for Pontianak, the capital of West Kalimantan province on Indonesia???s Borneo island, and lost contact with the control tower a few moments later. (AP Photo/Dita Alangkara)

Three fishermen from Lancang Island told CNN they heard an explosion and experienced a sudden large wave around the time the plane went missing.

“I heard very loud explosion. I thought it was a bomb or a big thunder. We then saw the big wave, about 2 meters high, hitting our boat,” said Hendrik Mulyadi.

The men said they didn’t see a plane crash into the sea, but smelled fuel and spotted debris.

The plane, registered PK CLC, was a 26-year-old Boeing 737-500, according to Flightradar24. Sriwijaya Airlines CEO Jefferson Irwin Jauwena said the plane was in good condition before it took off.

In a statement, Boeing said: “Our thoughts are with the crew, passengers, and their families. We are in contact with our airline customer and stand ready to support them during this difficult time.”

Sriwijaya Air, a low-cost airline and Indonesia’s third-largest carrier, transports more than 950,000 passengers per month from its Jakarta hub to 53 destinations within Indonesia and three regional countries, according to the company’s website.

In June 2018, it was removed from the European Union’s list of banned air carriers, 11 years after it was placed on that list.

A worrying record

This weekend’s crash is the latest to rock Indonesia’s burgeoning airline industry.
In October 2018, Lion Air Flight 610 crashed into the Java Sea in Indonesia after taking off from Jakarta, killing all 189 people on board.

The improper design and certification of the Boeing 737 Max 8 aircraft, coupled with an overwhelmed flight crew battling a malfunctioning system they could not properly identify, led to the crash, according to an October 2019 report by Indonesian authorities.

The Boeing 737-500 plane that crashed on Saturday, does not have the flawed cockpit software that contributed to two fatal crashes of the 737 MAX plane, Reuters reported.

In 2014, Indonesian AirAsia Flight 8501 claimed the lives of all 162 people on board after crashing into the Java Sea, while flying from Surabaya to Singapore.

And in the year before that, Lion Air was involved in two accidents. A Boeing 737 missed the runway on landing and crashed into the sea near Bali, forcing passengers to swim or wade to safety, while another Boeing 737 collided with a cow while touching down at Jalaluddin Airport in Gorontalo on the island of Sulawesi.

In 2007, the European Union banned all 51 Indonesian airlines from its airspace after a Garuda Indonesia plane burst into flames, killing 21 people on board.

Standards have since improved, with all Indonesian airlines cleared from that blacklist by June 2018.

The country of 270 million people rely heavily on air transport to commute between islands across the archipelago, which stretches over more than 3,000 miles, around the same distance between London and New York.

CNN/Reuters.