Вот люди, которые занимаются поисковыми операциями, как я понял.
https://twitter.com/#!/flightradar24

Последние два твита:
"SSJ100 confirmed crashed at Gunung Salak Area, according to SAR heli from Atang Sanjaya Airbase nearby. Rescue abort due to bad ex."

"SSJ100 crash site reported found by SAR heli just prior to aborting due to bad weather. No info on survivors. Awaiting official word."

Ждём официальных заявлений, awaiting official word.