The dev team at 1C games have updated their dev blog with pictures of another collector plane, the Yak-9 and Yak-9T. This was announced along with the Hurricane and it’s looking very nice indeed.
The team report that work on the Yak-9 exterior model is nearly complete and the team will move on to the Yak-9T which sports the NS-37 37 mm cannon used against bombers and lightly armoured ground targets.
You can read more here at the official IL-2 Great Battles forums.