The hang gliders, on the other hand, looked as dangerous as ever. The people who used those were the rowdiest members of the flying crowd, Nirgal could see when he went out there— thrill seekers who ran off the edge of the cliff shouting in an adrenalated exhilaration that crackled over the intercoms— they were running off a cliff, after all, and no matter what rig they were strapped to, their bodies still saw what was happening. No wonder their shouts had that special ring!
Nirgal got on the subway and went out to the launchpad, drawn by some quality of the sight. All those people, free in the sky. . . . He was recognized, of course, he shook hands; and accepted an invitation from a group of fliers to go up and see what it was like. The hang gliders offered to teach him to fly, but he laughed and said he would try the little blimpgliders first. There was a two-person blimpglider tethered there, slightly larger than the rest, and a woman named Monica invited him up, fueled the thing, and sat him beside her; and up the launch mast they went, to be released with a jerk into the strong downslope afternoon winds and over the city, now revealed as a small tent filled with greenery, perched on the edge of the northwestern-most of the network of canyons etching the slope of Tharsis.
Flying over Noctis Labyrinthus! The wind keened over the blimp’s taut transparent material, and they bounced unpredictably up and down on the wind, while also rotating horizontally in what seemed an uncontrolled spin; but then Monica laughed and began manipulating the controls before her, and quickly they were proceeding south across the labyrinth, over canyon after canyon making their irregular X intersections. Then over the Compton Chaos, and the torn land of the Illyrian Gate, where it dropped into the upper end of the Marineris Glacier.
“These things’ jets are much more powerful than they need to be,” Monica told him through their headphones. “You can make headway into the wind until it reaches something like two hundred and fifty kilometers an hour, although you wouldn’t want to try that. You also use the jets to counteract the blimp’s loft, to get us back down. Here, try it. That’s left jet throttle, that’s right, and here are the stabilizers. The jets are dead easy, it’s using the stabilizer that needs some practicing.”
In front of Nirgal was a complete second set of controls. He put his hands on the jet throttles, gave them pushes. The blimp veered right, then left. “Wow.”
“It’s fly by wire, so if you tell it to do something disastrous, it’ll just cut out.”
“How many hours flying time do you need to learn this?”
“You’re doing it already, right?” She laughed. “No, it takes a hundred hours or so. Depends on what you mean by knowing how to do it. There’s the death mesa between a hundred hours and a thousand hours, after people have relaxed and before they’re really good, so that they get into trouble. But that’s mostly hang gliders anyway. With these, the simulators are just like the real thing, so you can put in your hours on those, and then when you’re actually up here you’ll have it wired even though you haven’t officially reached the flying time limit.”
“Interesting!”
And it was. The intersecting sapped canyons of Noctis Labyrinthus, lying under them like an enormous maze; the sudden lifts and drops as the winds tossed them; the loud keening of the wind over their partially enclosed gondola seats. . . . “It’s like becoming a bird!”
“Exactly.”
And some part of him saw it was going to be all right. The heart is pleased by one thing after another.
• • •
After that he spent time in a flight simulator in the city, and several times a week he made a date with Monica or one of her friends, and went out to the cliff’s edge for another lesson. It was not a complicated business, and soon he felt that he could try a flight on his own. They cautioned him to be patient. He kept at it. The simulators felt very much like the real thing; if you tested them by doing something foolish, the seat would tilt and bounce very convincingly. More than once he was told the story of the person who had taken an ultralite into such a disastrous death spiral that the simulator had torn off its mountings and crashed through the glass wall next to it, cutting some bystanders and breaking the flier’s arm.
Nirgal avoided that kind of error, and most others as well. He went to Free Mars meetings in the city offices almost every morning, and flew every afternoon. As the days passed he discovered that he was dreading the morning meetings; he only wanted to fly. He had not founded Free Mars, no matter what they said. Whatever he had been doing in those years, it was not politics, not like this. Maybe it had had a political element to it, but mostly he had been living his life, and talking to people in the demimonde and the surface cities about how to live theirs and still have some freedoms, some pleasures. Okay, it had been political, everything was; but it seemed he was not really interested in politics. Or perhaps it was government.