Hi,
At the time of the impact, the wind was from the north at 25~30 knots, and the rudder aspect was such that the V/S was quite capable of "sailing" away from the scene.
But certainly not in a order of 10 Km or more
So I stay with ONE of my wonder: (provided the VS separated on impact)
Why this VS was not discovered during the first aerial researches in the vicinity of the LKP.... ?
This VS is not the size of a little plastic bag or a lifevest and have not the abilities of a submarine (dive and surface at his will)