Venera 9 update

Updated images from the Venera 9 add-on. It took a lot of time to export the models accurately to Orbiter's mesh format, but now I'm happy with the final results. I need to fix one parachute and to add the engine to the orbiter mesh, after which I'll be ready to make a first release.

Lander on surface:

Lander descending with main parachutes:

Part of the entry sphere still atached to the lander:

Venera 9 orbiter after lander release:

Venera 9 orbiter + lander: