"There are times when it seems to escape your attention," she observed.
The next morning she cried a little when he left her, to climb in the space tug which was so small a part of today's activity. Joe and his crew were the only living men who had ever made a round trip to the Platform and back. But now there was the Moonship to go farther than they'd been allowed. It was even clumsier in design than the Platform, though it was smaller. But it wasn't designed to stay in space. It was to rest on the powdery floor of a ring-mountain's central plain.
Let it get off into space, and somehow get to the Platform to reload. Then let it replace the rockets it would burn in this take-off and it could go on out to emptiness. It would make history as the first serious attempt by human beings to reach the Moon.
Joe and his followers would go along simply to handle guided missiles if it came to a fight, and to tow the Moonship to its wharf—the Platform—and out into midstream again when it resumed its journey. And that was all.
The Moonship lifted from the floor of the Shed to the sound of hundreds of pushpot engines.
Then the space tug roared skyward. Her take-off rockets here substituted for the pushpots. Her second-stage rockets were also of the nonpoisonous variety, because she fired them at a bare 60,000 feet. They were substitutes for the jatos the pushpots carried.
She was out in space when the third-stage rockets roared dully outside her hull.
When the Moonship crossed the west coast of Africa, the space tug was 400 miles below and 500 miles behind. When the Moonship crossed Arabia, the difference was 200 miles vertically and less than 100 in line.
Then the Moonship released small objects, steadied by gyroscopes and flung away by puffs of compressed air. The small objects spread out. Haney and Mike and the Chief had reloaded the firing racks from inside the ship, and now were intent upon control boards and radar. They pressed buttons. One by one, little puffs of smoke appeared in space. They had armed the little space missiles, setting off tiny flares which had no function except to prove that each missile was ready for use.