I don't know if they still make them but you can find them online here and there. The side door slides open and the back hatch drops down.

There is also a landing platform for it -

Image -

https://legendarywargame.com/tmp/shop_product/2021/03/19/1616147330.jpg

I have the landing platform but never built it because I didnt know where I would display it after it's built LOL

But I saw one at a model show - it's cool

..