From post #3: Photo of English-language transcript. (Paragraph three):
"...aiming right and sharp at the pilots' abdomen region." Nonsense. Their heads are the most obvious targets, through the windows.
On further reflection, one might wish to 'argue' that the "abdomen region" of the two pilots was guessed at...this type of accuracy is also not believable. In addition, in any case "IF" it is as claimed in that transcript? I.E., "(To silence killing them instantly - not even a scream)". Just wrong. People hit in that manner may well cry out in pain, and thus the CVR would have recorded it. Only way to NOT hear a pilot make a sound is when the main electrical power for the whole airplane is shut off, thus stopping the CVR recording capability.
So agree, this is a hoax.