Florida: a missile launch. View from underneath the missile of the Earth below. Scientists working on drawing boards, designing telemetry systems at the Melbourne and Orlando plants of Radiation Incorporated. Rows of women assembling circuit boards. Engineers working on circuit boards and computers. Views of analogue recorders. A telemetry van backing away from the plant. Revolving antenna and satellite dishes. Old analogue recorders started up. Missile launch (seen from a distance), tracked by antenna.