<p><SPAN name="IX"></SPAN>
<h3>Chapter IX The <i>Whizzer</i> Flies</h3>
<p>For a moment, Tom gazed after the fleeting figure of the cowardly
bully. He was half-minded to give pursuit, and then, realizing that
he could find Andy later if he wanted him, the young inventor
decided his best plan would be to see what damage had been done. For
that damage would follow Andy's secret visit to the shop, Tom was
certain.
<p>Nor was his surmise wrong. Stepping into the building, the lad
switched on the lights, and he could not repress an exclamation of
chagrin as he looked toward his trim little monoplane, the
<i>Butterfly</i>.
<p>Now it was a <i>Butterfly</i> with broken wings, for Andy had slashed the
canvas of the planes in a score of places.
<p>"The scoundrel!" growled Tom. "I'll make him suffer for this! He's
all but ruined my aeroplane."
<p>Tom walked around his pet machine. As he came in front, and saw the
propeller, he gave another exclamation. The fine wooden blades of
several layers, gracefully curved, which had cost him so much in
time and labor to build up, and then fashion to the right shape, had
been hacked, and cut with an axe. The propeller was useless!
<p>"More of Andy's work," murmured Tom. "This is about the worst yet!"
<p>There came over him a feeling of great despondency, which was
succeeded by a justifiable rage. He wanted to take after the bully,
and give him a merciless beating. Then a calmer mood came over Tom.
<p>"After all, what's the use?" he reasoned. "Whipping Andy wouldn't
mend the <i>Butterfly</i>. She's in bad shape, but I can repair her, when I
get time. Luckily, he didn't meddle with the engine. That's all
right." A hasty examination had shown this. "I guess I won't do
anything now," went on Tom. "I'll have my hands full getting Mr.
Fenwick's airship to run. After that I can come back here and fix up
my own. It's a good thing I don't have to depend on her for making
the trip to Philadelphia. Poor <i>Butterfly</i>! you sure are in a bad
way," and Tom felt almost as if he was talking to some living
creature, so wrapped up was he in his trim little monoplane.
<p>After another disheartening look at his air craft, the young
inventor started to leave the shop. He looked at a door, the
fastening of which Andy had broken to gain admittance.
<p>"I should have had the burglar alarm working, and this would never
have happened," reasoned Tom. All the buildings were arranged so
that if any one entered them after a certain hour, an alarm would
ring in the house. But of late, the alarm had not been set, as Tom
and his father were not working on any special inventions that
needed guarding. It was due to this oversight that Andy was able to
get in undetected.
<p>"But it won't happen again," declared Tom, and he at once began
connecting the burglar-apparatus. He went into the house, and told
his father and the engineer what had occurred. They were both
indignant, and the engineer declared that he would sleep with one
eye open all night, ready to respond to the first alarm.
<p>"Oh, there's no danger of Andy coming back right away," said Tom.
"He's too frightened. I wouldn't be surprised if he disappeared for
a time. He'll be thinking that I'm after him."
<p>This proved true, as Andy had left town next morning, and to all
inquiries his mother said he had gone to visit relatives. She was
not aware of her son's meanness, and Tom did not tell her.
<p>Mr. Damon arrived from his home in Waterfield that day, and, with
many "blessings," wanted to know if Tom was ready for the trial of
the electrical airship.
<p>"Yes, we'll leave for Philadelphia to-morrow," was the answer.
<p>"Are we going in the <i>Butterfly</i>? Bless my watch chain, but I like
that little machine!"
<p>"It will be some time before you again have a flight in her," said
Tom, sorrowfully, as he told of Andy's act of vandalism.
<p>"Why, bless my individuality!" cried Mr. Damon, indignantly. "I
never heard of such a thing! Never!"
<p>It did little good to talk of it, however, and Tom wanted to forget
about it. He wished he had time to repair the monoplane before he
left home, but there was much to do to get ready for the trial of
the <i>Whizzer</i>.
<p>"When will you be back, Tom?" asked Mr. Swift, as his son and Mr.
Damon departed for the Quaker City the following morning.
<p>"Hard to say, dad. If I can make a long flight in the <i>Whizzer</i> I'll
do so. I may even drop down here and pay you a visit. But if I find
there are many more changes to make in her construction, which is
more than likely, I can't say when I'll return. I'll keep you
posted, however, by writing."
<p>"Can't you arrange to send me some wireless messages?" asked the
older inventor, with a smile.
<p>"I could, if I had thought to rig up the apparatus on Mr. Fenwick's
airship," was the reply. "I'll hardly have time to do it now,
though."
<p>"Send wireless messages from an aeroplane?" gasped Mr. Damon. "Bless
my gizzard! I never heard of such a thing!"
<p>"Oh, it can be done," Tom assured him. And this was a fact. Tom had
installed a wireless apparatus on his <i>Red Cloud</i> recently, and it is
well known that several of the modern biplanes can send wireless
messages. The crossing and bracing wires of the frame are used for
sending wires, and in place of ground conductors there are trailers
which hang below the aeroplane. The current is derived directly from
the engine, and the remaining things needed are a small step-up
transformer, a key and a few other small parts. Tom had gone a step
farther than this, and had also arranged to receive wireless
messages, though few modern aeroplanes are thus equipped as yet.
<p>But, of course, there was no time now to install a wireless
apparatus on Mr. Fenwick's craft. Tom thought he would be lucky if
he got the <i>Whizzer</i> to make even a short flight.
<p>"Well, let me hear from you when you can," requested Mr. Swift, and
Tom promised. It was some time after that, and many strange things
happened before Tom Swift again communicated with his father, at any
length.
<p>The young inventor had bidden farewell to Miss Nestor the night
previous. She stated that she had a message that day from her
parents aboard the <i>Resolute</i>, which spoke a passing steamer. Mr. and
Mrs. Nestor, and the other guests of Mr. Hosbrook were well, and
anticipated a fine time on reaching the West Indies.
<p>Tom now said good-by to his father, the housekeeper and Mr. Jackson,
not forgetting, of course, Eradicate Sampson.
<p>"Don't let Andy Foger come sneaking around here, Rad," cautioned the
young inventor.
<p>"'Deed an' I won't!" exclaimed the colored man. "Ef he do, I'll hab
Boomerang kick him t' pieces, an' den I'll whitewash him so his own
folks won't know him! Oh, don't you worry, Massa Tom. Dat Andy won't
do no funny business when I'm around!"
<p>Tom laughed, and started for the station with Mr. Damon. They
arrived in Philadelphia that afternoon, the trip being very slow, as
compared with the one made by the monoplane. They found Mr. Fenwick
anxiously awaiting them, and Tom at once started work on the
airship.
<p>He kept at it until late that night, and resumed early the next
morning. Many more changes and adjustments were made, and that
afternoon, the young inventor said:
<p>"I think we'll give it a try-out, Mr. Fenwick."
<p>"Do you mean make a flight?"
<p>"Yes, if she'll take it; but only a short one. I want to get her up
in the air, and see how she behaves."
<p>"Well, if you find out, after you're up, that she does well, you may
want to take a long flight," suggested Mr. Fenwick. "If you do, why
I have everything aboard necessary for a long voyage. The <i>Whizzer</i> is
well stocked with provisions."
<p>An hour later, the big electric machine was wheeled out into the
yard, for, in spite of her size, four men could easily move the
craft about, so well was she balanced. Aside from a few personal
friends of the inventor, himself, his machinists, Tom and Mr. Damon,
no one was present at the try-out.
<p>Tom, Mr. Damon and Mr. Fenwick climbed into the car which was
suspended below the gas bag, and between the wing-like planes on
either side. The young inventor had decided to make the <i>Whizzer</i> rise
by scudding her across the ground on the bicycle wheels, with which
she was equipped, and then by using the tilting planes to endeavor
to lift her off the earth. He wanted to see if she would go up that
way, without the use of the gas bag.
<p>All was in readiness. The motor was started and the machinery began
to hum and throb. The propellers gained speed with every revolution.
The airship had been made fast by a rope, to which was attached a
strong spring balance, as it was desired to see how much pull the
engine would give.
<p>"Eight hundred pounds," announced one of the machinists.
<p>"A thousand would be better, but we'll try it," murmured Tom. "Cast
off!"
<p>The rope was loosened, and, increasing the speed of the engine, Tom
signalled to the men to give a little momentum to the craft. She
began running over the smooth ground. There was a cheer from the few
spectators. Certainly the <i>Whizzer</i> made good time on the earth.
<p>Tom was anxiously watching the gages and other instruments. He
wanted a little more speed, but could not seem to get it. He ran the
motor to the utmost, and then, seeing the necessity of making an
attempt to get up into the air, before the end of the speeding
ground was reached, he pulled the elevating plane lever.
<p>The front of the <i>Whizzer</i> rose, and then settled down. Tom quickly
shut off the power, and jammed on the brake, an arrangement of
spikes that dug into the earth, for the high board fence loomed up
before him.
<p>"What's the matter?" cried Mr. Fenwick, anxiously.
<p>"Couldn't get up speed enough," answered the young inventor. "We
must have more momentum to make her rise."
<p>"Can it be gotten?"
<p>"I think so. I'll gear the motor higher."
<p>It took an hour to do this. Once more the scale test was applied. It
registered a pull of fifteen hundred pounds now.
<p>"We'll go up," said Tom, grimly.
<p>Once more the motors spit out fire, and the propellers whirled so
that they looked like mere circles of light. Once more the <i>Whizzer</i>
shot over the ground, but this time, as she neared the fence, she
rose up like a bird, cleared it like a trick horse, and soared off
into the air!
<p>The <i>Whizzer</i> was flying!
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