Relatives of passengers of Lion Air flight JT610 that crashed into the sea, cry at Depati Amir airport in Pangkal Pinang, Indonesia, October 29, 2018. Antara Foto/Elza Elvia via REUTERS
JAKARTA: An aircraft with 189 aboard that crashed into the sea off Indonesia's island of Java on Monday requested to return to base shortly before losing contact, said Yohanes Sirait, a spokesman for the country's air navigation authorities.
"The (traffic) control allowed that, but then it lost contact," Sirait added.
The Lion Air aircraft, which lost contact 13 minutes after takeoff from Jakarta, the capital, is believed to have sunk after crashing.
In a statement, Lion Air Group said the plane was airworthy.
