<h2 id='chapVI' class='c009'>CHAPTER VI</h2>
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<div>THE STOLEN BIPLANE</div>
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<p class='c010'>The alarming words spoken by Hiram were
sufficient to at once bring Elmer out of bed and
onto his feet. Speedy as Elmer was, however,
Hiram was outside, shoeless and hatless, almost
before his drowsy companion had drawn on his
sweater.</p>
<p class='c011'>“What’s the trouble?” panted Elmer, trailing
after his companion a minute later.</p>
<p class='c011'>His eyes grew big with wonder and suspense
as he noticed Dave and the hangar man running
around to the rear of the portable biplane shelter.
In front he saw Hiram posed like a statue and
staring hard.</p>
<p class='c011'>“The <i>Comet</i> is gone!” announced Hiram.
“Look there—gone!”</p>
<p class='c011'>He spoke in a tone of voice as if the whole
world was slipping away from them. Elmer,
gaining his side, saw that the hangar was empty.</p>
<p class='c011'>“Oh, say!” he gasped, “you don’t mean to
say——”</p>
<p class='c011'><span class='pageno' id='Page_41'>41</span>“Stolen? Yes! That is sure,” came in Dave’s
tones, and the young aviator hurried around to
the spot.</p>
<p class='c011'>“You see, whoever took it drew the steel
frames and canvas out of the whole back,” the
hangar man was explaining. “The wheel marks
yonder run about twenty feet. Whoever did it
knew his business. There was no wasted fooling
around—up and away was the programme.”</p>
<p class='c011'>Dave stood silent, thinking hard. Elmer came
up to him, worried and anxious. By this time
Hiram had got full steam of excitement on.</p>
<p class='c011'>“See here, Dave,” he cried, “what is this—a
trick, or something serious?”</p>
<p class='c011'>“It’s pretty serious,” answered the young airman.
“Whoever ran away with the <i>Comet</i> had
a bad motive in view—I feel certain of that.”</p>
<p class='c011'>“You mean, to keep us from making the start
in the race?” inquired Elmer, anxiously.</p>
<p class='c011'>“Just that,” assented Dave, positively. “No
ordinary thief would steal the biplane, for he
couldn’t sell it. Professionals do not meddle with
other people’s machines. I’ve got a lot of suspicions
about this mysterious piece of business,
but there’s no time to lose in theorizing.”</p>
<p class='c011'>“No, we must get on the track of the <i>Comet</i>
right away,” declared Hiram, adding, “but
how?”</p>
<p class='c011'><span class='pageno' id='Page_42'>42</span>Dave gave a few rapid, undertoned directions
to the hangar man. Then he hurried back to the
living tent, followed by his friends, and all completed
dressing. Then, Dave piloting the way,
they made a brisk run for the office building of
the club in control of the meet.</p>
<p class='c011'>The young airman was lucky in running across
the manager, a man who knew his business
thoroughly. Inside of an hour, with his perfect
knowledge of details, he had telegraphed every
aviator and practice station in the East to be on
the watch for the stolen machine. Dave was
leaving the office building when they met Mr.
Brackett.</p>
<p class='c011'>“Oh, father!” exclaimed his son, in distress,
“the <i>Comet</i> has been stolen!”</p>
<p class='c011'>The aeroplane manufacturer was stunned by
the announcement. Dave motioned him instantly
to one side. Hiram’s heart took hope as he noted
the business-like look on Dave’s face.</p>
<p class='c011'>“He’s got some plan worked out already,” announced
Hiram to Elmer. “Dave isn’t telling
us all he has guessed out.”</p>
<p class='c011'>Whatever information the young airman was
imparting to Mr. Brackett, the latter seemed
greatly interested, and his troubled face cleared
somewhat as Dave proceeded. Soon the manufacturer
hurried away. Dave consulted his watch
and came briskly up to his young fellow aviators.</p>
<p class='c011'>“There’s just time to get our breakfast,” he
announced.</p>
<p class='c011'><span class='pageno' id='Page_43'>43</span>The boys had about completed the meal, when
an automobile drove up in front of the
restaurant and the aeroplane manufacturer got
out. Dave hurried to his side. There was a
brief consultation, and our hero beckoned to his
friends.</p>
<p class='c011'>“You had better come with me, Hiram,” said
the young aviator; “I shall need you. If you
will keep track of things around the hangar,
Elmer, it will help out.”</p>
<p class='c011'>Dave waved his hand to the manufacturer and
his son, and told Hiram to jump into the seat
beside him. They made a quick spin for the office
of the manager. The young airman came out
with several telegrams in his hand. He read
these over carefully while his companion was
cranking the machine. Then he thrust them into
his pocket and took charge of the wheel.</p>
<p class='c011'>“Say,” began Hiram, as they left the aero
grounds and started down a lonely country
road; “tell me are you going on a hunt for the
<i>Comet</i>?”</p>
<p class='c011'>“Yes,” replied the young airman. “I don’t
know that there is much chance of running down
the people who stole the biplane, but they can’t
sail far without being reported.”</p>
<p class='c011'>“What is their object in stealing it, anyhow?”
asked Hiram.</p>
<p class='c011'><span class='pageno' id='Page_44'>44</span>“If you want my honest opinion, I think they
are trying to keep us out of the race,” replied
Dave.</p>
<p class='c011'>“Oh!” exclaimed his companion, “then you
think it’s professionals who are at the bottom of
this mischief?”</p>
<p class='c011'>“It was certainly an expert airman who piloted
the <i>Comet</i> away so snugly,” declared Dave. “I
believe, though, that he was hired by others.”</p>
<p class='c011'>“Why, Dave, what do you mean?” inquired
the puzzled Hiram.</p>
<p class='c011'>“I can’t explain everything to you just now,”
replied Dave. “I am not trying to throw any air
of mystery about this strange disappearance of
the <i>Comet</i>, but you remember telling me about
seeing that schemer, Vernon, come out of the
Hampton Flats in the city?”</p>
<p class='c011'>“Why, yes,” assented Hiram, with a start of
enlightenment.</p>
<p class='c011'>“Well, I have reason to believe that he is
mixed up with this affair.”</p>
<p class='c011'>“You don’t say so! Bound to bother the
Bracketts to the last limit, is he?”</p>
<p class='c011'>“No, I believe his motives lead in an entirely
different direction this time,” replied Dave, but
he would say no more on the topic just then.
He resumed: “Of course, we must find the
<i>Comet</i> by this time to-morrow, or start in the
race with another machine.”</p>
<p class='c011'><span class='pageno' id='Page_45'>45</span>“Oh, then we’ll go anyway?” asked Hiram,
brightening up. “Say, that’s great!” and he
uttered an immense sigh of relief.</p>
<p class='c011'>“Mr. Brackett has telegraphed for the
<i>Zephyr</i>, which is at Baltimore,” explained Dave.
“It will be on the grounds before night.”</p>
<p class='c011'>“Have you any clue as to what has become of
the <i>Comet</i>?” asked Hiram.</p>
<p class='c011'>“I have a very strong theory,” replied the
young aviator. “Whoever made away with the
<i>Comet</i> did not venture to fly north—too many
machines were on their way to the meet, and they
would be seen. The manager wired in every direction.
An unknown airship was sighted twice,
early this morning, both times about fifty miles
from Washington, going southwest and making
for the mountain districts.”</p>
<p class='c011'>“What do you guess from that, Dave?” inquired
Hiram, eagerly.</p>
<p class='c011'>“I think they are trying to hide or lose the
<i>Comet</i> until it is too late to start in the race. Of
course, hopeless as it may seem, we must try and
recover the machine.”</p>
<p class='c011'>“Yes, the <i>Zephyr</i> cannot begin to compare
with our special machine,” said Hiram.</p>
<p class='c011'>“Besides that,” added Dave, “I hope to find
out who ran away with the biplane. If Vernon
is indeed back of it, that discovery would throw
a good deal of light on a certain subject in which
I am greatly interested at the present time.”</p>
<p class='c011'><span class='pageno' id='Page_46'>46</span>Hiram was prudently silent. He wondered to
himself, however, if the subject at which his companion
hinted had anything to do with the young
lady in the automobile and Dave’s visit to the
Hampton Flats.</p>
<p class='c011'>It was about eleven o’clock when the young airman
stopped at a town named Wayne. He made
a second stop at a little settlement ten miles beyond.
The automobile had now gotten well in
among the hills, and the scenery had grown wilder
and wilder.</p>
<p class='c011'>“Some airship passed over here just before
daylight this morning,” Dave finally reported to
Hiram.</p>
<p class='c011'>“Do you know the direction it went in?” asked
the latter.</p>
<p class='c011'>“Yes. We will keep on and make Tarryford.
If we get no information there, I guess we will
have to give up the hunt.”</p>
<p class='c011'>It was shortly after noon when they passed an
old farmhouse. As they whizzed by, Hiram remarked
some sheds in ruins, and smoking yet as
if recently consumed by fire. He called the attention
of his comrade to the fact. They sped on.
Less than half a mile accomplished, they saw
ahead a steep, high hill. By the side of the road,
seated on a level rock, was a man holding a rifle
between his knees.</p>
<p class='c011'><span class='pageno' id='Page_47'>47</span>Something about the grim, watchful manner of
the farmer attracted the curious attention of both
of the boys. Dave brought the machine to a halt
at the side of the road.</p>
<p class='c011'>“Say, my man,” he called out, pleasantly,
“have you seen or heard of an airship anywhere
around here this morning?”</p>
<p class='c011'>It was quite startling the way the farmer came
to his feet. His eyes flashed and he handled his
weapon in a menacing way.</p>
<p class='c011'>“Have I?” he cried, fiercely. “I reckon so,
and I’m ready to riddle the troublesome old contraption
the minute she shows herself again!”</p>
<span class='pageno' id='Page_48'>48</span>
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