Islands of Space - John W. Campbell (pdf to ebook reader TXT) 📗

It was adopted unanimously.

The Ancient Mariner was built in the big Transcontinental shops in Newark; the power they needed was not available in the smaller shops.

Working twenty-four hours a day, in three shifts, skilled men took two months to finish the hull according to Fuller’s specifications. The huge walls of lux metal required great care in construction, for they could not be welded; they had to be formed in position. And they could only be polished under powerful magnets, where the dense magnetic field softened the lux metal enough to allow a diamond polisher to do the job.

When the hull was finished, there came the laborious work of installing the power plant and the tremendous power leads, the connectors, the circuits to the relays⁠—a thousand complex circuits.

Much of it was standard: the molecular power tubes, the molecular ray projectors, the power tubes for the invisibility apparatus, and many other parts. All the relays were standard, the gyroscopic stabilizers were standard, and the electromagnetic braking equipment for the gyros was standard.

But there would be long days of work ahead for Arcot, Wade, and Morey, for only they could install the special equipment; only they could put in the complicated wiring, for no one else on Earth understood the circuits they had to establish.

During the weeks of waiting, Arcot and his friends worked on auxiliary devices to be used with the ship. They wanted to make some improvements on the old molecular ray pistols, and to develop atomic powered heat projectors for hand use. The primary power they stored in small space-strain coils in the handgrip of the pistol. Despite their small size, the coils were capable of storing power for thirty hours of continuous operation of the rays. The finished weapon was scarcely larger than a standard molecular ray pistol.

Arcot pointed out that many of the planets they might visit would be larger than Earth, and they lacked any way of getting about readily under high gravity. Since something had to be done about that, Arcot did it. He demonstrated it to his friends one day in the shop yard.

Morey and Wade had just been in to see Fuller about some details of the ship, and as they came out, Arcot called them over to his work bench. He was wearing a space suit without the helmet.

The modern space suit is made of woven lux metal wires of extremely small diameter and airproofed with a rubberoid fluorocarbon plastic, and furnished with air and heating units. Made as it was, it offered protection nothing else could offer; it was almost a perfect insulator and was resistant to the attack of any chemical reagent. Not even elemental fluorine could corrode it. And the extreme strength of the lux metal fiber made it stronger, pound for pound, than steel or coronium.

On Arcot’s back was a pack of relux plated metal. It was connected by relux web belts to a broad belt that circled Arcot’s waist. One thin cable ran down the right arm to a small relux tube about eight inches long by two inches in diameter.

“Watch!” Arcot said, grinning.

He reached to his belt and flipped a little switch.

“So long! See you later!” He pointed his right arm toward the ceiling and sailed lightly into the air. He lowered the angle of his arm and moved smoothly across the huge hangar, floating toward the shining bulk of the rapidly forming Ancient Mariner. He circled the room, rising and sinking at will, then headed for the open door.

“Come out and watch me where there’s more room,” he called.

Out in the open, he darted high up into the air until he was a mere speck in the sky. Then he suddenly came dropping down and landed lightly before them, swaying on his feet and poised lightly on his toes.

“Some jump,” said Morey, in mock surprise.

“Yeah,” agreed Fuller. “Try again.”

“Or,” Wade put in, “give me that weight annihilator and I’ll beat you at your own game. What’s the secret?”

“That’s a cute gadget. How much load does it carry?” asked Morey, more practically.

“I can develop about ten tons as far as it goes, but the human body can’t take more than five gravities, so we can only visit planets with less than that surface gravity. The principle is easy to see; I’ll show you.”

He unhooked the cables and took the power pack from his back. “The main thing is the molecular power unit here, electrically heated and mounted on a small, massive gyroscope. That gyro is necessary, too. I tried leaving it out and almost took a nosedive. I had it coupled directly to the body and leaned forward a little bit when I was in the air. Without a gyro to keep the drive upright, I took a loop and started heading for the ground. I had to do some fancy gymnastics to keep from ending up six feet under⁠—literally.

“The power is all generated in the pack with a small power plate and several storage coils. I’ve also got it hooked to these holsters at my belt so we can charge the pistols while we carry them.

“The control is this secondary power cable running down my arm to my hand. That gives you your direction, and the rheostat here at the belt changes the velocity.

“I’ve only made this one so far, but I’ve ordered six others like it. I thought you guys might like one, too.”

“I think you guessed right!” said Morey, looking inside the power case. “Hey! Why all the extra room in the case?”

“It’s an unperfected invention as yet; we might want to put some more stuff in there for our own private use.”

Each of the men tried out the apparatus and found it quite satisfactory.

Meanwhile, there was other work to be done.

Wade had been given the job of gathering the necessary food and anything else in the way of supplies that he might think of. Arcot was