This is the second Rtf mission using the Discovery Shuttle. Requires David's ShuttleDiscoveryV385.zip which has been taken off of Orbit Hangar. This also requires the STS-114 Payloads patch which isn't on here either and I hope to get that up, on a website. So hopefully you have that. Also this scenario won't work properly if you don't have the STS Payloads patch, then you need to download it from orbit hangar.
You must have the Payloads patch to run this scenario