If the program is dead and fealure why it is presented in MAKS-2007?

Just because, probably. They didn’t even release images of the missile until a year or two ago. There’s been a lot of interest in Meteorit so they probably dusted one off and brought it out for display. They do that every once in a while at MAKS.

As far as I know the wair launhed version the Koala AS-19, is not a fealure, and is in service.

Kh-80 was never inducted into service, nor were the surface or sub launched versions. This one is the sub-launched version, by the way, identified as such by the lack of the additional tail fairing seen in the previously released images of the Kh-80.