I have a few of these things, P51, 109, JU87, P38, F4U
Now, the box says they are all 1:18 scale, but there is a major difference in the scaling of the pilots and cockpits. If you take the P-51 or 109 pilots and put them aside the Ju87, P38, F4U pilots, they look like children in comparison. I wrote 21st Century and thy said the scaling is correct... HA
Also, These things are not toys, even though they are sold as such. The quality of plastic and final construction is very poor. It would be WAY to easy to break these if they were played with.
Now that I have them, I really think they aren't worth having. They are too big to put on a normal shelf and are horrible dust collectors.