Level with F-117 planes?

[KibBR]

Hi,

Looking the FCHD-themed avatars available in Steam (http://steamcommunity.com/games/flightcontrolhd/Avatar/List), I noticed some images with a plane resembling an F-117, but I had never seen such aircraft in the game. Does anybody knows if there is any stage in which it appears, and it have just not appeared to me because I didn't get enough points (I generally can't reach 3 digit scores in stages with the carrier...), or is the avatar just artwork and the plane isn't available in-game?

[Ryo567]

Lol! It's true! Where is that plane ingame? :O