On Oct. 12, 1964, three smallish men, shrunk still more by a strict diet, squeezed into an aluminum sphere 8 feet in diameter. Earlier in the year, Nikita Khrushchev learned that the Americans were planning to send the first two-man capsule into orbit, and he wanted a Soviet trio in space ahead of them. The red team had neither a three-man craft nor a rocket powerful enough to shoot such a craft into space. The idea that they could quickly build both was ridiculous, but not so ridiculous as thinking that the Soviet leader’s demand could be ignored. So this particular sphere, a Vostok tailored for one (smallish) man, had been all but emptied out, given the minimum necessary refitting and relabeled Voskhod 1. The crew, according to author John Strausbaugh, had to do without bulky space suits and helmets and wore woolen leisure suits instead.