Yeah I'm in but unfortunately have not much time now, this should improve after the weekend. And very limited testing is possible now with demo... Hard to test sonar model on that. But anyway I'm very happy with at least few things I checked

I'm curious if you can guess (or notice

) the one that made me most joyfull ?
BTW everything I read lately suggest that Skhval is an anti-ship weapon. Possible to use as ASW only in original version with nuclear warhead...
For example some data revealed on MAKS 2005 in Moscow were about launch and run profile - both very shallow...