The news is not good:
The Greek Defense Secretary Panos Kammenos announced in a tweet the sad news of the death of the Mirage 2000-5 Mk2 pilot that crashed to Skyros at 12:15 midday on Thursday, April 12th.
According to information, the rescue crews have identified the unfortunate pilot’s helmet as well as other items of his personal safety gear.
BREAKING Greek Defence Minister: The pilot has been killed (Upd) | protothemanews.com