Contents (29)
- The Martian
- CHAPTER 1
- CHAPTER 2
- CHAPTER 3
- CHAPTER 4
- CHAPTER 5
- CHAPTER 6
- CHAPTER 7
- CHAPTER 8
- CHAPTER 9
- CHAPTER 10
- CHAPTER 11
- CHAPTER 12
- CHAPTER 13
- CHAPTER 14
- CHAPTER 15
- CHAPTER 16
- CHAPTER 17
- CHAPTER 18
- CHAPTER 19
- CHAPTER 20
- CHAPTER 21
- CHAPTER 22
- CHAPTER 23
- CHAPTER 24
- CHAPTER 25
- CHAPTER 26
- About the Author
I quickly deposited Sojourner in my rover. It’s small, light, and easily fit in the airlock. The lander was a different story.
I had no hope of getting the whole thing back to the Hab. It was just too big, but I only needed the probe itself. It was time for me to put on my mechanical engineer hat.
The probe was on the central panel of the unfolded tetrahedron. The other three sides were each attached to the central panel with a metal hinge. As anyone at JPL will tell you, probes are delicate things. Weight is a serious concern, so they’re not made to stand up to much punishment.
When I took a crowbar to the hinges, they popped right off!
Then things got difficult. When I tried to lift the central panel assembly, it didn’t budge.
Just like the other three panels, the central panel had deflated balloons underneath it.
Over the decades, the balloons had ripped and filled with sand.
I could cut off the balloons, but I’d have to dig to get to them. It wouldn’t be hard, it’s just sand. But the other three panels were in the damn way.
I quickly realized I didn’t give a crap about the condition of the other panels. I went back to my rover, cut some strips of Hab material, then braided them into a primitive but strong rope. I can’t take credit for it being strong. Thank NASA for that. I just made it rope-shaped.
I tied one end to a panel and the other to the rover. The rover was made for traversing extremely rugged terrain, often at steep angles. It may not be fast, but it has great torque. I towed the panel away like a redneck removing a tree stump.
Now I had a place to dig. As I exposed each balloon, I cut it off. The whole task took an hour.
Then I hoisted the central panel assembly up and carried it confidently to the rover!
At least, that’s what I wanted to do. The damn thing is still heavy as hell. I’m guessing it’s 200 kilograms. Even in Mars’s gravity that’s a bit much. I could carry it around the Hab easily enough, but lifting it while wearing an awkward EVA suit? Out of the question.
So I dragged it to the rover.
Now for my next feat: getting it on the roof.
The roof was empty at the moment. Even with mostly full batteries, I had set up the solar cells when I stopped. Why not? Free energy.
I’d worked it out in advance. On the way here, two stacks of solar panels occupied the whole roof. On the way back, I’ll use a single stack to make room for the probe. It’s a little more dangerous; the stack might fall over. Also, the cells will be a pain in the ass to stack that high. But I’ll get it done.
I can’t just throw a rope over the rover and hoist Pathfinder up the side. I don’t want to break it. I mean, it’s already broken; they lost contact in 1997. But I don’t want to break it more.