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"It's a mass of warm
air, like steam out of a boiling pan. Glider pilots fly into
it for free lift."
Scott adjusted the altimeter so it would be easy for them
to see during the flight.
"We're next to launch," he said. "Get ready."
I can't wait to fly. The second I'm airborne I leave all my
problems on the launch ramp.
Three people stepped forward to help. The wiremen on both
sides reported, "Pressure!" at the same time. The
person holding the tail of the glider high in the air reported,
"Ready!"
"When I say 'Clear!' step forward with me. Remember,
keep your arms around my chest."
Suzy inhaled deeply, wrapped her arms firmly around Scott's
chest and yelled like a football fan at a homecoming game.
"Let's do it!"
"Clear!"
Scott felt Suzy squeeze hard as they rushed off of the ramp.
Before they reached the edge Scott heard a voice in the crowd,
"Hey, the space shuttle got hit by something!"
Space shuttle? Hit? Is Amber okay? One more step and we're
over the edge! Can't stop. Gotta fly.
The vario altimeter wailed as the glider dove toward the treetops.
Scott gently pushed out on the aluminum control bar. The glider
climbed in the wind. He felt the cool morning air chilling
his hands and put them in the large mitts that were stitched
around the horizontal bar below him.
"How's the flight so far?" Scott asked over he roar
of the wind.
"Uh, fine."
Scott saw between them and the ground a thousand empty feet
away was a skinny aluminum pole. A flimsy piece of metal,
the same spec as used on the shuttle. Did I hear it got hit?
The person back at launch sounded excited. Did I imagine what
I heard?
Suzy's grip tightened around his chest.
"Look at the hawks!" Scott pointed at two hawks
flying in a lazy, clockwise circle about 500-feet away. Suzy
remained silent.
"We'll fly over and soar with them." Scott pulled
in on the control bar, accelerating. I hope she wants a short
flight, that way I can land, and find out about Amber. As
they closed on the circling birds, Scott let go of the aluminum
down tubes.
"What are you doing?" Suzy wrapped her legs around
Scott. "Why'd you let go?"
"It will help us find the thermal." At that moment,
the glider made a noticeable left turn.
"That was the edge of it. The hawks are soaring inside.
The glider turned left because the right wing is being lifted
by the thermal."
"Aren't you going to steer us out of this turn?"
"Not yet. I want to fly in a circle back to the thermal.
When we do, I'll level the wings, and try to fly inside it."
At that moment, Scott reached for the control tubes and pulled
himself and Suzy hard to the right side of the glider. The
wings leveled, and Scott shifted their weight back to the
middle of the glider. A second later, the altimeter sounded
- beep, beep, beep - and then resumed its monotonous wail.
"We just flew through the thermal. Did you feel it?"
"Just a soft bump."
"That's why I use the electronics. It's hard to tell
whether it's bumpy air or a thermal. The faster the beeping,
the greater our altitude is changing. If the vario screams,
we are either rising or falling fast. This thermal is close.
We'll have to turn circles until we get inside it. This time
we'll stay in it and gain altitude."
 
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