NASASpaceflight & SSM2007 Offer
Exciting Simulations and NASASpaceFlight are “….. happy to announce that starting December 1st 2008, and until December 31st 2008 Space Shuttle Mission 2007 licensees and NSF L2 members will enjoy a 10% cross-discount on the SSM2007 licenses and a 6 or 12 month Level2 NSF subscriptions…..”.