
Technical Error
Seven spacesuited human beings stood motionless, at the edge of the little valley. Around them was a
bare, jagged plain of basalt, lit sharply by the distant sun and unwavering stars; a dozen miles behind,
hidden by the abrupt curvature of the asteroid’s surface, was a half-fused heap of metal that had brought
them here; and in front of them, almost at their feet, in the shallow groove scraped by a meteor ages
before, was an object which caused more than one of those men to doubt his sanity.
Before them lay the ship whose heat-ruined wreckage had been left behind them only minutes
ago—perfectly whole in every part. Seven pairs of eyes swept it from end to end, picking out and
recognizing each line. Driving and steering jet pits at each end; six bulging observation ports around its
middle; rows of smaller ports, their transparent panes gleaming, obviously intact, in the sun-light; the
silvery, prolate hull itself—all forced themselves on the minds that sought desperately to reject them as
impossibilities. The Giansar was gone—they had fled from the threat of its disordered atomic engines,
watched it glow and melt and finally cool again, a nearly formless heap of slag. So what was this?
None of them even thought of a sister ship. The Giansar had none. Spaceships are not mass
production articles; only a few hundred exist as yet, and each of those is a specialized, designed-to-order
machine. A spaceman of any standing can recognize at a glance, by shape alone, any ship built on
Earth—and no other intelligent race than man inhabits Sol's system.
Grant was the first to throw off the spell. He glanced up at the stars overhead, and figured; then he
shook his head.
"We haven't circled, I'll swear," he said after a moment. "We're a quarter of the way around this
world from where we left the ship, if I have allowed right for rotation. Besides, it wasn't in a valley."
The tension vanished as though someone had snapped a switch. "That's right," grunted Cray, the
stocky engine man. "The place was practically flat, except for a lot of spiky rocks. And anyway, no one
but a nut could think that was the Giansar, after leaving her the way we did. I wonder who left this buggy
here."
"Why do you assume it has been left?" The query came, in a quiet voice, from Jack Preble, the
youngest person present. "It appears uninjured. I see no reason to suppose that the crew is not waiting
for us to enter at this moment, if they have seen us."
Grant shook his head. "That ship might have been here for years—probably has, since none of us can
place it. The crew may be there, but, I fear, not alive. It seems unlikely that this craft has been registered
in the lifetime of any of us. I doubt that it would have remained here unless it were disabled; but you must
all have realized by now that it holds probably our only chance of life. Even if it won't fly, there may be a
transmitter in repair. We had better investigate."
The men followed the captain as he took a long, slow leap down the slope. Little enthusiasm showed
in the faces behind the helmet masks; even young Preble had accepted the fact that death was almost
inevitable. At another time, they might have been eager and curious, even in the face of a spectacle as
depressing as a derelict usually is; now they merely followed silently. Here, probably, a similar group of
men had, no one knew how long ago, faced a fate identical to theirs; and they were about to see what
had befallen those others. No one saw humor in the situation, but a wry smile was twisting more than one
face as the group stopped beneath the circular entrance port. More than one thought of the possible irony
of their being taken for a rescue crew.
Grant looked at the port, twenty-five feet above their heads. Any of them could easily have jumped
to it; but even that effort was not necessary, for a row of niches, eight inches square and two deep,
provided a ladder to the rim. It was possible to cling to them even on the lower curve of the hull, for they
were deeply grooved around the inside edges. The captain found that his gauntlets could grip easily, and
he made his way up the wall of metal, the others watching from below. Arriving at the port, he found that
the niches formed a circle around it, and other rows of them extended over the hull in different directions.
It was at the entrance, however, that he met the first of the many irregularities.