There is an update on AvH with additional data from FDR.
Very strange IMHO......
IAS zero until 33 sec on take off run, thereafter suddenly 148 kt, spurious wind speeds of 96 kt multiple times during T/O, N1 of both eng below 40% at 45 until 54 sec.... spooky.
Bek F100 at Almaty on Dec 27th 2019