Ships are pictured during a search for the Sriwijaya Air SJ-182, which crashed to the sea, in Jakarta, January 10, 2021. Indonesian authorities on Sunday (January 10) conducted an aerial search for the Sriwijaya Air jet that crashed into the sea soon after taking off from the capital Jakarta. REUTERS/Willy Kurniawan

Boats are pictured during a search for the Sriwijaya Air SJ-182, which crashed to the sea, in Jakarta, January 10, 2021. The Boeing 737-500 with 62 passengers and crew was headed to Pontianak in West Kalimantan before it disappeared on Saturday (January 9) from radar screens four minutes after takeoff. REUTERS/Willy Kurniawan

Ships and boats are pictured during a search for the Sriwijaya Air flight SJ 182, which crashed to the sea, in Jakarta, January 10, 2021. Indonesian authorities said they have detected signals that could come from a flight recorder of the jet, as human body parts and suspected pieces of the plane have been retrieved. REUTERS/Willy Kurniawan

An Indonesian Air Force personnel looks through the window of a CN-295 aircraft during an aerial search for the Sriwijaya Air SJ-182, which crashed to the sea, in Jakarta, January 10, 2021. With a massive search and rescue mission underway, there were no immediate clues on what may have caused the jet's sudden descent. REUTERS/Willy Kurniawan

A ship and boats are pictured during a search for the Sriwijaya Air SJ-182, which crashed to the sea, in Jakarta, January 10, 2021. REUTERS/Willy Kurniawan

An Indonesian Air Force pilots work in the cockpit during an aerial search for the Sriwijaya Air SJ-182, which crashed to the sea, in Jakarta, January 10, 2021. REUTERS/Willy Kurniawan