Satellites (

see also

Sputniks):

communication: 12, p. 95; 16, p. 1.

early efforts: 7-II, p. 253; 15, p. 211.

weather: 14, p. 159.

Sergeant missile: 8. p. 121.

Sounding rockets: 7-II, pp. 423, 445; 8, p. 147; 9, pp. 135, 253; 10, p. 203. See

also

Viking; V-2. Soviet Union rockets:

Unknown page