SAAB 37 Viggen engine and tail (ESCI/Airfix)

This set gets your Airfix/ESCI Viggen to a completely new level. As you may know, the top engine reverser flap falls down as fuel pressure drops. However, if you don’t feel like closing the view down the tail of your newly detailed model, be aware that, if the fuel system was in good shape, it could take several hours or even a full day before the flap fell down totally. This gives you the option to build a realistic model, not dropping the flap at all - or at least only partially