Hi everyone! I've recently joined the orbiter simulator community as I'm interested in making a comparison between two different Soyuz launchings, one from Baikonur and one from Kourou. Both launches would send up the same payload and I would like to quantify the advantage that a possible launch from Kourou would imply. Can anyone help me with the add ons I need with respect to the general pack? A quick explanation on how I should go about starting these simulations would be greatly appreciated. Does anyone know if these simulations have already been done in the past and if so where I could find them? Thank you kindly!