Wernher Von Braun, a German-born American aerospace engineer and space architect, gives a recorded lecture in German on space launch vehicles. On his table are models such as the model of the Juno II space launch vehicle. In his lecture, Dr. Wernher Von Braun discusses the facets of space flight, such as the capabilities of the Juno II and how to achieve escape velocity in launching. After Dr. Wernher Von Braun ends his lecture, a diagram depicting the Juno II launch (written in English) is revealed. A blackboard with notes, written in English, about launching velocity can be seen.
Atomic explosion during nuclear weapons test in Nevada during the Cold War. Smoke forms into a doughnut-shaped cloud as it ascends.
Atomic explosion during nuclear weapons test in Nevada testing ground. In a rugged desert, from a distance, a smoke forms into a small mushroom-shaped cloud before dispersing in the sky.
Atomic explosion during tactical nuclear weapons test in Nevada testing ground during the Cold War. An atomic bomb explodes near the Yucca mountain in Nevada, near the border with California. Heavy dark gray smoke cloud forms from the atomic explosion.
Atomic explosion during tactical nuclear weapons test in Nevada during the Cold War. Smoke forms into a hot, bright mushroom cloud with Joshua tree in foreground. As it ascends higher, the mushroom cloud becomes thicker and gray.
Atomic explosion during nuclear weapons test at Nevada testing ground during the Cold War. An atomic bomb explodes in the middle of a desert in Nevada. Following the explosion, a very dark, thick mushroom cloud forms from explosion site. Smoke trails left by test rockets interact with mushroom cloud.