Jupiter Project

“Why is that? Was that your idea? It’s stupid to not combine the entire system. I—”

“Look.” I said rapidly, “the Cat sometimes carries other gasses, for mining or farming. If the computer control automatically switched from A to B to C, you could end up breathing carbon dioxide, or whatever else you were carrying.”

“Oh.”

“I showed you that a couple days back.”

“I suppose I forgot. Still—”

“Quiet.” I did a quick calculation. With only a third of our oxy capacity filled—correction, we’d used some already—and on our present course—

“We won’t make it to our next station,” I announced.

Yuri kept his eyes on his driving. He scowled. “What about our suits?” he asked slowly. “They might have some air left.”

“Did you recharge yours when you came back in?”

“Ah…no.”

“I didn’t either.” Another screw-up.

I checked them anyway. Not much help, but some. I juggled figures around on the clipboard, but you can’t sidestep simple arithmetic. We were in deep trouble.

Yuri stepped up the Cat’s pace. It clanked and bounced over slabs of jutting purple ice. “I conclude,” he said, “that we should call the base and ask for assistance.”

I frowned. “I don’t like to do it.”

“Why? We must.”

“Somebody will have to fly out here and drop air packs. There’s always some risk, because even Ganymede’s thin air has winds in it. We don’t understand those winds yet.”

“I see.” Yuri gave me a guarded look. “An extra mission. It would not sit well with Commander Aarons, would it?”

“Probably not.” I could tell Yuri was thinking that when the report came to be written, he’d get the blame. “But look, the real point is that somebody back at base would have to risk his neck, and all because of a dumb mistake.”

Yuri was silent. The Walker rocked on over the broken ground. A thin pink ammonia stream flowed in the distance.

“You may not like it,” he said, “but I do not intend to die out here.” He reached for the radio, turned it on, and picked up the microphone.

“Wait,” I said. “I may…”

“Yah?”

“Let’s see that map.” I studied it for several minutes. I pointed out a spot to Yuri and said, “There, see that gully that runs off this valley?”

“Yes. So what?”

I drew a straight line from the gully through the hills to the next broad plain. The line ran through a red dot on the other side of the hills. “That’s a way station, that dot. I’ve been there before. We’re slated to check it in two days, on our way back. But I can reach it by foot from that gully, by hiking over the hills. It’s only seven kilometers.”

“You couldn’t make it.”

I worried over the map some more. A few minutes later I said, “I can do it. There’s a series of streambeds I can follow most of the distance; that’ll cut out a lot of climbing.” I worked the calculator. “Even allowing for the extra exertion, our oxy will last.”

Yuri shrugged. “Okay, boy scout. Just so you leave me enough to cover the time you’re gone, plus some extra so a rocket from the base can reach me if you crap out.”

“Why don’t you walk yourself?”

“I’m in favor of calling the base right now. But I’ll wait out your scheme if you want, right here, without budging an inch. I don’t like risks.”

“There’s a chance that rocket plane might foul up and crash, too. At least my way we can do something to help ourselves and not sit around on our hands waiting for assistance.”

“Those are my terms, Bohles. If you go, you go alone.”

I grimaced. It was a lousy, stinking mess with no good solutions. “Look, Yuri…” I began.

“Stuff it, Bohles. I will not try a crazy scheme for the sake of your pride.”

“Pride?” I said between clenched teeth.

Yuri leaned back casually in the pilot’s chair. “You have absolutely got to be in first place. You’re Matt Bohles, mama’s little boy. Always have to win. Hell, look what you do on vacation—run around doing the dog work for the base.”

“I do it because I like it.”

“Then you’re dumber than you look, goody-boy.”

“You stupid son of a bitch—”

“No melodramatics, kid.” He looked at me carefully, calculating, but I was too angry to think what that meant. “Come on, we’re wasting oxygen. What is going to win: common sense or pride?”

“You frapping bastard—”

“Eh, goody-goody?”

I was boiling. I should’ve smacked him, but when I raised my hand something inside me cringed. I saw that dazzling noon sunshine, the dry schoolyard, that gang beating me—

I stopped. I’ve got to get away, I thought. I didn’t stop to think that Yuri was herding me just the way he wanted to.

I turned and yanked my suit off the cabin wall. I didn’t think. I acted.

The cold seeped into my legs. Pink slabs of ice, gray rock, black sky—and always the thin rasp of my breath, throat raw from coughing. My helmet air was thick and foul. I stumbled along sluggishly.

Pride. The anger boiled up in me again and I quickened my pace. Pride. I’d fix that bastard. I’d show him I was braver than he was, and smarter, not afraid of anything. I’d—

The gravel slipped under my boot and I nearly lost my balance. A small landslide eroded away the footing I had. I couldn’t stop to rest—I had to keep moving up the slope, even though my breath was ragged and I was sweating.

Seven klicks, yeah. A short hop. I felt like it had been seven years since I left the Cat, and still I hadn’t started down the incline onto the plain.

I struggled up the side of what seemed to be a sand dune, my breath tearing at my throat. The streambed shown on my map had vanished and I was pushing on over broken, hilly terrain. Every fifteen minutes I checked in with Yuri, but I was damned if I was going to ask him for help. Pride goeth before a fall, ha ha. And my throat hurt, my nose dribbled, my eyes stung. Everything tasted oily—air, rations, water.

The stones and sand gritted against my boots, slipping away, robbing me of balance and speed. I toiled up the incline, angling across. A few boulders buried in the silt helped. I could pull myself up with them for support. The gray line that was the top drew gradually nearer as I lurched along, cursing my own stupidity. It promised nothing—a few random rocks were perched there, sheltering patches of snow.

Then I reached it.

And looked beyond, down the face of the hill. The blue way station beckoned serenely in the distance. It was two kilometers away down a broad swath of bare rock. I could reach it in half an hour.

I’d won.

Won what? I thought. For who? Why did I do this?

Chapter 8