<h2><SPAN name="CHAPTER_19" id="CHAPTER_19"></SPAN>CHAPTER 19</h2>
<p>"Tom—Roger!" shouted Astro. "I think I've got it!"</p>
<p>Astro, on his knees, pulled a long file blade away
from the hatch and jumped to his feet.</p>
<p>"Did you cut all the way through?" asked Tom.</p>
<p>"I don't know—at least I'm not sure," Astro replied,
looking down at the hole he had made in the hatch.
"But let's give it a try!"</p>
<p>"Think we can force it back enough to get a good
hold on it?" asked Roger.</p>
<p>"We'll know in a minute, Roger," said Astro. "Get
that steel bar over there and I'll try to slip it in between
the hatch and the bulkhead."</p>
<p>Roger rummaged around in the jumble of broken
parts and tools on the opposite side of the power deck
and found the steel bar Astro wanted. After several
attempts to force the hatch open had proven futile,
Tom suggested that they try to file the hinges off the
hatch, and then attempt to slide it sideways. After
much effort, and working in shifts, they had filed
through the three hinges, and now were ready to make
a last desperate attempt to escape. Astro took the steel
bar from Roger and jammed it between the bulkhead
wall and the hatch.</p>
<p>"No telling what we'll find on the other side," said
<span class="pagenum"><SPAN name="Page_184" id="Page_184"></SPAN></span>Astro. "If the sand has covered up the ship all the way
down to here, then we'll never get out!"</p>
<p>"Couldn't we tunnel through it to the top, if it has
filled the ship down as far as here?" asked Roger.</p>
<p>"Not through this stuff," said Tom. "It's just like
powder."</p>
<p>"Tom's right," said Astro. "As soon as you dig into it,
it'll fall right back in on you." He paused and looked
at the hatch thoughtfully. "No. The only way we can
get out of here is if the sand was only blown into the
deck outside and hasn't filled the rest of the ship."</p>
<p>"Only one way to find out," said Tom.</p>
<p>"Yeah," agreed Roger. "Let's get that hatch shoved
aside and take a look."</p>
<p>Astro jammed the heavy steel bar farther into the
space between the hatch and the bulkhead, and then
turned back to his unit-mates.</p>
<p>"Get that piece of pipe over there," he said. "We'll
slip it over the end of the bar and that'll give us more
leverage."</p>
<p>Tom and Roger scrambled after the length of pipe,
slipped it over the end of the bar, and then, holding it
at either end, began to apply even pressure against the
hatch.</p>
<p>Gradually, a half inch at a time, the heavy steel
hatch began to move sideways, sliding out and behind
the bulkhead. And as the opening grew larger the fine
powderlike sand began to fall into the power deck.</p>
<p>"Let's move it back about a foot and a half," said
Tom. "That'll give us plenty of room to get through
and see what's on the other side."</p>
<p>Astro and Roger nodded in agreement.</p>
<p>Once more the three boys exerted their strength
against the pipe and applied pressure to the hatch.
Slowly, grudgingly it moved back, until there was an
eighteen-inch opening, exposing a solid wall of the desert
<span class="pagenum"><SPAN name="Page_185" id="Page_185"></SPAN></span>sand. Suddenly, as if released by a hidden switch,
the sand began to pour into the power deck.</p>
<p>"Watch out!" shouted Tom. The three boys jumped
back and looked on in dismay as the sand came rushing
through the opening. Gradually it slowed to a stop and
the pile in front of the opening rose as high as the
hatch itself.</p>
<p>"That does it," said Tom. "Now we've got to dig
through and find out how deep that stuff is. And spacemen,
between you and me, I hope it doesn't prove too
deep!"</p>
<p>"I've been thinking, Tom," said Roger, "suppose it's
as high as the upper decks outside? All we have to do
is keep digging it out and spreading it around the
power deck here until we can get through."</p>
<p>"Only one thing wrong with that idea, Roger," said
Tom. "If the whole upper part of the ship is flooded
with that stuff, we won't have enough room to spread
it around."</p>
<p>"We could always open the reaction chamber and
fill that," suggested Astro, indicating the hatch in the
floor of the power deck that lead to the reactant chamber.</p>
<p>"I'd just as soon take my chances with sand," said
Roger, "as risk opening that hatch. The chamber is still
hot from the wildcatting reaction mass we had to
dump back in space."</p>
<p>"Well, then, let's start digging," said Tom. He picked
up an empty grease bucket and began filling it with
sand.</p>
<p>"You two get busy loading them, and I'll dump,"
said Astro.</p>
<p>"O.K.," replied Tom and continued digging into the
sand with his hands.</p>
<p>"Here, use this, Tom," said Roger, offering an empty
Martian water container.
<span class="pagenum"><SPAN name="Page_186" id="Page_186"></SPAN></span></p>
<p>Slowly, the three cadets worked their way through
the pile on the deck in front of the hatch opening and
then started on the main pile in the opening itself. But
as soon as they made a little progress on the main pile,
the sand would fall right in again from the open hatch,
and after two hours of steady work, the sand in front
of the hatch still filled the entire opening. Their work
had been all for nothing. They sat down for a rest.</p>
<p>"Let's try it a little higher up, Tom," suggested
Roger. "Maybe this stuff isn't as deep as we think."</p>
<p>Tom nodded and stepped up, feeling around the top
of the opening. He began clawing at the sand overhead.
The sand still came pouring through the opening.</p>
<p>"See anything?" asked Astro.</p>
<p>"I—don't—know—" spluttered Tom as the sand slid
down burying him to his waist.</p>
<p>"Better back up, Tom," warned Roger. "Might be a
cave-in and you'll get buried."</p>
<p>"Wait a minute!" shouted Tom. "I think I see something!"</p>
<p>"A light?" asked Astro eagerly.</p>
<p>"Careful, Tom," warned Roger again.</p>
<p>Tom clawed at the top of the pile, ignoring the sand
that was heaped around him.</p>
<p>"I've got it," shouted Tom, struggling back into the
power deck just in time to avoid being buried under a
sudden avalanche. "There's another hatch up there,
just behind the ladder that leads into the passenger
lounge. That's the side facing the storm! And as soon as
we dig a little, the sand falls from that pile. But the
opposite side, leading to the jet-boat deck, is free and
clear!"</p>
<p>"Then all we have to do is force our way through to
the top," said Astro.</p>
<p>"That's all," said Tom. "We'd be here until doomsday
digging our way clear."
<span class="pagenum"><SPAN name="Page_187" id="Page_187"></SPAN></span></p>
<p>"I get it!" said Roger. "The storm filled up the side
of the ship facing that way, and that is where the passenger
lounge is. I remember now. I left the hatch open
when we came down here to the power deck, so the
sand just kept pouring in." He smiled sheepishly. "I
guess it's all my fault."</p>
<p>"Never mind that now!" said Tom. "Take this hose
and stick it in your mouth, Astro. Breath through your
mouth and plug up your nose so you won't get it all
stopped up with sand while you pull your way
through."</p>
<p>"I'll take this rope with me too," said Astro. "That
way I can help pull you guys up after me."</p>
<p>"Good idea," said Roger.</p>
<p>"As soon as you get outside the hatch here," said
Tom, "turn back this way. Keep your face up against
the bulkhead until you get to the top. Right above you
is the ladder. You can grab it to pull yourself up."</p>
<div class="figcenter"> <ANTIMG src="images/im195.png" width-obs="400" height-obs="300" alt="im195" title="" /></div>
<p>"O.K.," said Astro and took the length of hose and put
<span class="pagenum"><SPAN name="Page_188" id="Page_188"></SPAN></span>
it in his mouth. Then, taking a piece of waste cotton,
he stopped up his nose and tested the hose.</p>
<p>"Can you breathe O.K.?" asked Tom.</p>
<p>Astro signaled that he could and stepped through the
hatch. He turned, and facing backward, began clawing
his way upward.</p>
<p>"Keep that hose clear, Roger!" ordered Tom. "There's
about five feet of sand that he has to dig through and if
any of it gets into the hose—well—"</p>
<p>"Don't worry, Tom," interrupted Roger. "I've got the
end of the hose right next to the oxygen bottle. He's
getting pure stuff!"</p>
<p>Soon the big cadet was lost to view. Only the slow
movement of the hose and rope indicated that Astro was
all right. Finally the hose and rope stopped moving.</p>
<p>Tom and Roger looked at each other, worried.</p>
<p>"You think something might be wrong?" asked Tom.</p>
<p>"I don't know—" Roger caught himself. "Say, look—the
rope! It's jerking—Astro's signaling!"</p>
<div class="figcenter"> <ANTIMG src="images/im196.png" width-obs="400" height-obs="301" alt="im196" title="" /> </div>
<p><span class="pagenum"><SPAN name="Page_189" id="Page_189"></SPAN></span></p>
<p>"He made it!" cried Tom.</p>
<p>"I wonder if—" Roger suddenly picked up the end
of the hose and spoke into it. "Astro? Hey, Astro, can
you hear me?"</p>
<p>"Sure I can." Astro's voice came back through the
hose. "Don't shout so loud! I'm not on Earth, you know.
I'm just ten feet above you!"</p>
<p>Roger and Tom clapped each other on the shoulders
in glee.</p>
<p>"All set down there?" called Astro, through the hose.</p>
<p>"O.K." replied Tom.</p>
<p>"Listen," said Astro, "when you get outside the
hatch, you'll find a pipe running along the bulkhead
right over your head. Grab that and pull yourself up.
Tie the rope around your shoulder, but leave enough of
it so the next guy can come up. We don't have any way
of getting it back down there!" he warned. "Who's
coming up first?"</p>
<p>Tom looked at Roger.</p>
<p>"You're stronger, Tom," said Roger. "You go up now
and then you can give Astro a hand pulling me
through."</p>
<p>"All right," agreed Tom. He began pulling the hose
back through the sand. He took the end, cleared it out
with a few blasts from the oxygen bottle and put it in
his mouth. Then, after Roger had helped him tie the
rope around his shoulders, he stuffed his nose with the
waste cotton. He stepped to the opening. Roger gave
three quick jerks on the rope and Astro started hauling
in.</p>
<p>With Astro's help, Tom was soon free and clear,
standing beside Astro on the jet-boat deck.</p>
<p>"Phoooeeeey!" said Tom, spitting out the sand that
had filtered into his mouth. "I never want to do that
again!" He dusted himself off and flashed his emergency
light around the deck. "Look at that!" he said in
<span class="pagenum"><SPAN name="Page_190" id="Page_190"></SPAN></span>amazement. "If we'd kept on digging, we'd have been
trapped down there for—" he paused and looked at
Astro who was grinning—"a long, long time!" He held
the light on the sand that was flowing out of the open
hatch of the passenger lounge.</p>
<p>"Come on," urged Astro. "Let's get Roger out of
there!"</p>
<p>They called to Roger through the hose and told him
to bring two more emergency lights and the remainder
of the Martian water. Three minutes later the <i>Polaris</i>
unit was together again.</p>
<p>Standing on the deck beside his two unit-mates,
Roger brushed himself off and smiled. "Well," he said,
"looks like we made it!"</p>
<p>"Yeah," said Tom, "but take a look at this!" He
walked across the jet-boat deck to the nearest window
port. What should have been a clear view of the desert
was a mass of solidly packed sand.</p>
<p>"Oh, no!" cried Roger. "Don't tell me we have to go
through that again?"</p>
<p>"I don't think it'll be so bad this time," said Astro.</p>
<p>"Why not?" asked Tom.</p>
<p>"The sand is banked the heaviest on the port side of
the ship. And the window ports on the starboard side
of the control deck were pretty high off the ground."</p>
<p>"Well, let's not just stand here and talk about it," said
Roger. "Let's take a look!" He turned and walked
through the jet-boat deck.</p>
<p>Tom and Astro followed the blond cadet through the
darkened passages of the dead ship, and after digging a
small pile of sand away from the control-deck hatch,
found themselves once more amid the jumble of the
wrecked instruments.</p>
<p>For the first time in three days, the boys saw sunlight
streaking through the crystal port.</p>
<p>"I told you," cried Astro triumphantly.
<span class="pagenum"><SPAN name="Page_191" id="Page_191"></SPAN></span></p>
<p>"But there still isn't any way out of this place!" said
Roger. "We can't break that port. It's six inches thick!"</p>
<p>"Find me a wrench," said Astro. "I can take the
whole window port apart from inside. How do you
think they replace these things when they get
cracked?"</p>
<p>Hurriedly searching through the rubble, Tom finally
produced a wrench and handed it to Astro. In a half
hour Astro had taken the whole section down and had
pushed the crystal outward. The air of the desert
rushed into the control room in a hot blast.</p>
<p>"Whew!" cried Roger. "It must be at least a hundred
and twenty-five degrees out there!"</p>
<p>"Come on. Let's take a look," said Tom. "And keep
your fingers crossed!"</p>
<p>"Why?" asked Roger.</p>
<p>"That we can dig enough of the sand away from the
ship to make it recognizable from the air."</p>
<p>Following Tom's lead, Roger and Astro climbed
through the open port and out onto the sand.</p>
<p>"Well, blast my jets!" said Astro. "You can't even tell
there was a storm."</p>
<p>"You can't if you don't look at the ship," said Tom
bitterly. "That was the only thing around here of any
size that would offer resistance to the sand and make
it pile up. And, spaceman, look at that pile!"</p>
<p>Astro and Roger turned to look at the spaceship. Instead
of seeing the ship, they saw a small mountain of
sand, well over a hundred feet high. They walked
around it and soon discovered that the window port in
the control deck had been the only possible way out.</p>
<p>"Call it what you want," said Roger, "but I think it's
just plain dumb luck that we were able to get out!" He
eyed the mound of sand. Unless one knew there was a
spaceship beneath it, it would have been impossible
to distinguish it from the rest of the desert.
<span class="pagenum"><SPAN name="Page_192" id="Page_192"></SPAN></span></p>
<p>"We're not in the clear yet!" commented Astro
grimly. "It would take a hundred men at least a week
to clear away enough of that sand so search parties
could recognize it." He glanced toward the horizon.
"There isn't anything but sand here, fellows, sand that
stretches for a thousand miles in every direction."</p>
<p>"And we've got to walk it," said Tom.</p>
<p>"Either that or sit here and die of thirst," said Roger.</p>
<p>"Any canals around here, Tom?" asked Astro softly.</p>
<p>"There better be," replied Tom thoughtfully. He
turned to Roger. "If you can estimate our position,
Roger, I'll go back inside and see if I can find a chart
to plot it on. That way, we might get a direction to
start on at least."</p>
<p>Astro glanced up at the pale-blue sky. "It's going to
be a hot day," he said softly, looking out over the flat
plain of the desert, "an awful hot day!"</p>
<div class="figcenter"> <ANTIMG src="images/im200.png" width-obs="400" height-obs="117" alt="im280" title="" /> </div>
<p><span class="pagenum"><SPAN name="Page_193" id="Page_193"></SPAN></span></p>
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