I found out last night that a friend of mine and his sister were onboard this flight. Here are a few things that he told me:
At around 14,000 ft, the engines became choppy, you could also feel the smell of smoke in the cabin.
The engine power was significantly reduced for the remaining airborne time. They didn´t died.
About 10 seconds before the touchdown, the pilots turned off the engines and they shouted mayday over the PA system.
The aircraft came to a halt very quickly.
Most of the pax thought that they were at the airport. When they found out what had happened, people started crying.
The pax remained inside the aircraft as it was deemed that there was no risk of fire.
It took about half an hour before they left the aircraft. Thats when the rescue services arrived.
/fritzi