Swiss Air Force Pilatus PC-7 Package V2.1. Total revamped the Effects, Bump Mapping and Alpha Blending of the Swiss PC-7 Skin. Now you actually can see all the Rivets shining in the Sun. Enjoy also the now nicely blending Engine Exhausts of this Bird. Including minor Air Model Tweaks of our previous version. This one will never leave your Hard Drive again, I promise!