HEADED FOR THE SUMMIT OF OLD THUNDER TOP.
Instantly, as it seemed, there were loud exclamations, accompanied by
all signs of bustle and excitement. The engines began to snap, and both
aeroplanes started down the slight descent, which had been selected as
best suited for their initial forward movement.
Whether the boys who handled the biplane were more alert, or it was
really true that they started a fraction of a second before the signal
was given, as some afterward affirmed--no matter, the one result was
that Puss and Sandy left the ground just a trifle in advance of their
competitors.
Perhaps this trifling advantage might prove of great benefit to them
ere the end of the race came--no one dared prophesy just then.
But now both airships were rapidly rising, and heading in almost a
direct line for the distant mountain. A roar of shouts arose from all
over the wide territory, where thousands of intensely interested people
clustered. Hats and handkerchiefs were wildly waved in the air, and
some of the more enthusiastic boys threw their head gear as high as
they could.
There was no answer from either of the whizzing air craft. Those who
navigated the upper regions of space had learned long before now that
under no circumstances must they allow their attention to be diverted
for even a second from the business in hand.
Even Andy had his duties to perform. Frank had exercised his inventive
genius, and arranged some sort of pendulum contrivance underneath
the body of the monoplane, that in a measure did away with the dizzy
rolling motion of which his companion had formerly complained. It had
been tested on the preceding day, and appeared to work well; so that
Andy was now able to attend strictly to business, and not spend most of
his time trying to keep an equilibrium.
The biplane had kept on rising, even after Frank brought his craft on
an even keel. He wondered what the meaning of this movement could be.
At the moment all he could think of was that Puss believed he would be
able to make better direct time if he kept just fifty feet above the
line of flight adopted by his rival.
The shouts became dimmer as they left the aviation field further
in their wake. Still they knew that every eye was focused on their
movements, and hundreds of glasses brought into use to note every
little movement of the two rival craft.
Frank seemed just as calm and collected as though he had been going
off on an ordinary little trip, to give the engine a warming-up. From
where he sat he could watch the working of the wonderful little Kinkaid
engine; for in a monoplane it is always secured before the pilot. Some
aviators incline to call this an advantage, because with a biplane the
engine must of necessity be back of the navigator.
He and Andy could converse without trouble, should the spirit move
them. True, with the little engine doing its liveliest, and the muffler
not throttled in the least, there arose a necessity for raising the
voice a trifle in order to be heard even a foot away; but Andy had good
lungs.
“Frank, they’re holding the advantage!” he exclaimed, when they had
been moving along for another minute, and heading almost straight for
the summit of the high mountain.
Looking down, Andy could see the trees of the forest far below. A
thousand feet, yes, possibly twelve hundred, they had risen without
making use of the usual method of “boring” for altitude. It was really
higher than as yet they had dared venture. Still, strange to say, Andy
did not feel the least particle of fear in connection with any possible
tumble.
His anxiety was concentrated upon the chances of the biplane leading
them all the way along the journey, just as though it were a
procession, and Puss the grand marshal.
“I know it,” replied Frank, without showing any concern.
“But we must break into their pace better than this, if we hope to
win!” declared Andy, who had taken a look upward, to see the grinning
face of Sandy Hollingshead turned down toward them, just as though he
already scented victory in the air.
“Don’t you worry, Andy!” Frank simply said.
“Are you holding back anything?” demanded the other, eagerly.
“A little. We can do better. Just wait, and trust me!”
Andy breathed more easily. When Frank spoke like that it always gave
him a new lease on hope. That came of knowing his cousin so well, and
having such perfect confidence in his sterling abilities. When Frank
Bird said “Have faith, and trust me to pull through,” Andy was ready to
believe almost anything could happen.
So he once more turned his eyes on the cap of the great mountain which
they were approaching at a rapid rate.
Old Thunder Top was indeed an imposing spectacle as seen from a level.
Of course, in the eyes of real mountaineers, the elevation would have
been a trifle, and they might have spoken of it as a mere “foothill”;
but to all loyal Bloomsbury boys it was always referred to with
respect, as the “Mountain”! Perhaps the fact of those queer cliffs
preventing any one from reaching the summit added to the admiration
with which it was gazed upon. Had the boys been accustomed to
picnicking upon that top whenever they pleased, it must have lost much
of its grandeur.
Frank had judged wisely.
“We are on a direct line with the top, don’t you think?” he asked
presently.
“As near as I can say, we are,” replied the other, as the monoplane
veered just a trifle when a gust of wind, coming from beyond the peak,
met her, and Frank manipulated his aerial steed after a clever fashion
he had inaugurated.
“If anything, a little higher,” continued Frank.
“Yes, that’s a fact,” assented Andy, with another keen look.
“That’s what I wanted. Sure you’ve got that flag handy, are you?” went
on the pilot of the speeding monoplane.
“Just you get there, and you’ll see how soon I jump out and wave it!”
declared Andy, with a vim.
Frank looked up.
The biplane still led, though by a narrow margin. At the same time, if
the relative distance were maintained to the close of the race, Puss
and Sandy would be able to land on the level plateau of the mountain
top a few seconds before them, and that would win out.
And Frank had now to decide in his active mind whether the vital second
had not arrived when he meant to release the little extra speed he had
been so jealously husbanding ever since they started.
He believed that Puss had opened his throttle to its widest extent from
the beginning, and would not have any reserve force left. Knowing the
reckless nature of his rival gave him this idea. If it proved true,
there was nothing to be feared, and they could outdistance the biplane
without difficulty.
The mountain top was now near enough for them to see the formation of
the rock. It was a matter of considerable moment whether there was
a level space large enough to allow of a landing in safety; for an
aeroplane cannot stop in twenty feet of clear ground when going at
speed.
The sun was now starting down its western journey, and unfortunately it
interfered to some extent with a clear view. Frank had even thought of
this. It was of tremendous importance to him that he knew just what he
had to expect when he attempted to land on top of that pile of rock;
and in order to assist his eyesight he had fastened a pair of good
field glasses, so that he could glue his eyes to them for a couple of
seconds, while the monoplane was shooting along in a direct course.
The result satisfied him that his little scheme had paid, for he made a
mental photograph of the plateau, and noted just which side offered the
better advantage in the way of a landing place.
But now the decisive second was at hand when he must release his little
reserve speed, and send the monoplane on a trifle faster.
Much depended on the result. If Puss had been wise enough to do the
same thing he would be able to retain the advantage which he now
possessed, perhaps even add to the gap between them.
And so it was with more or less trepidation that Frank gave his
throttle its very last push.
“Oh!” exclaimed Andy, who of course felt the little jump which this new
impetus gave the already drumming motor.
Of course the ever watchful Sandy, from his eyrie above, would
immediately discover this maneuver on the part of the rival aeroplane,
and communicate the news to his companion.
What then? Would the pilot of the biplane simply follow suit, and thus
increase the speed of his craft? That would be the logical deduction,
if only Puss had any surplus in reserve.
Andy was on the watch, for that was a part of his business. Having
little else to do, since Frank managed the engine and the tail rudder
entirely, he was expected to discover, and report, everything that
might bear in the least on their chances.
And Andy immediately gave utterance to a low cry of delight. Even had
he not spoken a single word Frank would have known full well that
they were now rapidly closing the little gap that up to now had stood
between the monoplane and its larger rival.
“We’re going to run past them, Frank!” exclaimed Andy, doubtless
quivering with concentrated nervousness and delight. “Already we’ve
cut their lead down by half! Oh! don’t poor old Sandy looked scared
now! We’ve got them on the run, Frank, as sure as you live!”
But Frank made no answer. Perhaps a slight smile, as of pleasure, may
have crossed his set face. Only too well did he know that when Puss
Carberry was concerned, a fellow could never be positive of having won
until the line were actually crossed; and even then it was his favorite
stunt to claim “foul!”
To tell the truth, Frank would be very much easier in his mind when
once they were clear of that hovering biplane, whose Gnome engine
was banging away just above them as though scores of guns were being
discharged in rapid succession.
The suspicion that had flashed athwart his mind earlier in the race now
returned in double force; he feared lest those reckless rivals, ready
to take the most desperate chances rather than confess to defeat, would
attempt one of their customary mean tricks.
That may have been why, in the very beginning, Puss had insisted upon
keeping at a higher level than the other aeroplane! It gave him the
privilege of seeing how his rival might be coming on, without craning
his neck. It also opened up an opportunity for something to drop, of
course accidentally, just when the smaller air craft was forging ahead!
Frank drew a long breath. He knew that the crisis of the race was
now upon him. The speed of the biplane had not increased by even a
fraction, which fact proved plainly that Puss had not held anything in
reserve.
Then it looked very much as though Puss and his chum were bound to be
beaten, unless they adopted some underhand tactics, trusting to the
distance, and the little haze encountered at this height, to screen
their despicable action from the eyes of those who looked through all
those glasses.
And Andy too must have feared something of the sort, for he was keeping
his eyes fastened on the biplane, now almost directly overhead. Frank
knew that he must meet the sudden emergency, if one arose, with
quickness, if he meant to prevent a catastrophe. He was resolutely
determined not to slow down, and allow the others to gain a victory
they had not earned; that was not Frank Bird’s way.
“Oh! he’s going to drop something on us, Frank!” cried Andy, suddenly.
“Who is--Sandy?” demanded the other. “Give me a push as it leaves his
hand!”
Andy did not understand, but he was in the habit of minding what Frank
said; and three seconds later he brought his elbow sharply against the
pilot’s side.
Sandy had let go above, allowing the bulky object to fall through
space!