I did a quick-and-dirty translation of the checklist using Babelfish, I may do the same with the manual I have as it's the older version that is in French, although my understanding is that an English one has been uploaded.
If not, The SSTSIM Concorde has received the highest reviews of all the payware addons.
Supersonics and FLYNet
Moderator: FSAirlines Staff
I see someone mentioned further up the page about ticket pricing and Learjets. I have just set up a private jet division of my airline and we flight small PAX flights in class in our L45. The prices are higher that usual but surely we should still be able to fill a plane depending of course on reputation. This would be good if this was addressed.