2) This photo of the port engine (?)
???-??????? Picasa - ?????? ?????? - ?????????????...
has no indication of blade fracture or centrifugal slinging of debris - is there any chance this engine was under power at the time of the crash?
It appears the blades are largely intact despite the crushing of the housing and the mud seems to have been deposited onto a stationary rotor.
It's a stator, not a fan disc - D-30 is a two-shaft low-bypass turbofan engine, referred to as a "bypass turbojet"; see photo:
http://upload.wikimedia.org/wikipedi...w_D-30_III.jpg
Regards,
Mike