I realise it would need more then a 3D model, but I assume that is the most time consuming part of it, which is why I asked, and fixed slats are permenatly extended, perhaps wiki ment automatic slats, which is what our La-5FN has in game, and the early version of the La-5 has slats aswell, one of the main reasons why the La-5 was heavier the the FN version was due to its main spar being made out of wood rather then the FN's metal spar, with the wood spar there was also room for two extra fuel tanks in the wings giving it more range then the FN, but without the tuned engine it was 10 or 15 pmh slower