The one thing that actually bothers me on this; for a 1930(ish)-1945(ish) mission setting they're sure missing some important places like the Scheldt estuary..
Here's something you don't see every day;
I would like to request an Original colonial viper livery; as in a liverie from the Original Battlestar Galactica..
cool idea. I did have one odd feeling however. When I saw the start of that DCS 2 video I almost wanted to put up "highway to the dangerzone" on a separate tab.
Rustungsflugzeug III is what the BF 109 (aka the single seater) basically became beating out the Arado (which was one of the competitors for the contract) you mention below.
Rustungsflugzeug IV became to be the BF 110. (two seat heavy fighter)
source: Heinz J. Nowarra Die 109 gesammtentwickelung eines legendaren flugzeugs. page 12
It doesnt happen in a mission. It does however happen when joining a server (in this case, Virtual aerobatics). Included are the requested attachments. dcs.zip
I have now come across two times where DCS has crashed due to the above mentioned file.
I dont know how to fix it.
edit: attached dump and log files DCS-Crash-20141211-143319 (2).zip
its far more likely that, and thats just from looking at some of the DCS projects out there, that most if not all module creators have somekind of acces to documents and/or the real airframe they are trying to model.