Osprey, it is probably Saturday or Sunday nights CET or UTC, isn't it?
Angry Hedgehog will be flown by many Americans and Russians thus should be coordinated with good timing so that we all will be able to participate.
i.e. provided UTC is 0, USA is minus 5 to 8 hours and Russia plus 6 at least. The only possible chance to start is about 4 PM UTC I suppose.
Or the whole event might be postponed to the beginning of the next year (Operation Bodenplatte
)