"Steve Nagel was also of particular importance for Germany, since he held a leadership position on both the D1 Mission and the D2 Mission (D1: Pilot, D2: Commander) and made a major contribution to the success of the two Spacelab missions. We are indebted to him and will honour his memory," explains Johann-Dietrich Wörner, Chairman of the German Aerospace Center (DLR) Executive Board. read more