Beschreibung: | 5573612 (9053) May 01, 1968; Marshall Space Center, AL, USA; At the Marshall Space Flight Center, Alabama, an astronaut selected for the forthcoming NASA Skylab mission is assisted by two scuba divers during a Neutral Bouyancy Simulator Test. The NBS tests are ways NASA can simulate the effect of weightless condition in space. [SPERRVERMERKE BEACHTEN | PLEASE CHECK RESTRICTIONS! Nutzung nur mit Genehmigung und gegen Honorar, Beleg, Namensnennung und zu unseren AGB. Nur zur redaktionellen Verwendung. Honorare an: KEYSTONE Pressedienst, www.keypix.de] 1968 by KPA |