hey theskyboy!
I am from Moscow, as I know this year MAKS will be from 18 to 23 of August
Here is the link to the aviasalon MAKS 2009:
- MAKS 2009 - Airshow and Aviasalon, Zhukovsky, Moscow
As for Monino its a cool museum, really deserves seeing! I think you should go there!