CHAPTER XV

A BIT OF SCIENCE

As Jimmie announced the willingness of the two lads to accompany the

German forces he was looking straight at Dave. The lad from the

Northwest thought he caught the slightest tremor of Jimmie's eyelid,

but was not positive. However, acting on the assumption that he was

correct and that Jimmie had some purpose in declaring in so positive a

manner his intentions, Dave thought best to offer no remonstrance.

With senses keenly alert the two boys watched closely the actions of

the group of officers and soldiers about them.

Their stay in this place would be short, for it would not take long to

change engines and have the troops moving westward again. A second

section of the train was following closely. The boys knew that no time

would be lost by those in charge of the movement of troop trains.

Therefore they were especially anxious to discover some means of

escape, if possible. None, it seemed, presented itself.

Hedged round by a ring of soldiers who were fully armed, the boys could

see others at a short distance patrolling the station grounds. An open

space of some considerable area was occupied just now by small groups

of soldiers who had left the train by permission and were walking about

for exercise. Electric lights were mounted on poles to give

illumination to the grounds.

The Kaiser and his party again resumed their interrupted progress

toward the rear of the train, leaving an officer with the boys.

"What are they waiting for, Jimmie?" asked Dave, peering about.

"Search me," replied the red-headed lad. "They've got the engine

coupled on, I guess, and I'm ready to go."

"Do you mean to go all the way to Verdun?" asked Dave anxiously.

"Not on your photograph done in oils," responded Jimmie with more vigor

than elegance. "We shake this bunch as soon as a chance comes!"

"Right-o!" was Dave's rejoinder. "That's what I say, you know."

"I don't know where the other boys have gone by this time, but it's a

cinch that they won't stray far from the line of railroad if their

gasoline holds out. If we can drop off between stops we can signal

them and maybe they'll find us. It ought to be easy."

"You jolly well keep up your spirit," said Dave admiringly. "I rather

think, don't you know, that I'm fortunate in finding you boys. It'll

be something to remember when I get back home."

"Thanks," returned Jimmie. "It's a good thing we can say the same. It

isn't often we meet up with fellows as full of grit as you."

"I haven't done anything at all yet," replied Dave modestly. "In fact,

I only made a bally mess of what I attempted. But you wait--"

"Listen!" commanded Jimmie, interrupting what Dave was about to say.

"I'm listening, don't you know," replied Dave.

"What do you hear?" asked The Wolf, with his head on one side.

"Why, bless my heart, it sounds quite like the exhaust of a motor. Now

I wonder what it can be. It's a petrol motor, too!"

"I know what it is!" Jimmie almost cried out loud. "It's an airship!"

"Can it be the boys coming back after us?" questioned Dave doubtingly.

"That doesn't sound like the exhaust from the Eagle," protested Jimmie

with a shake of his head. "She's got a dandy muffler."

Others of the party beside the train were now observing the noise that

the lads had noticed. An officer dashed across the open space on which

the soldiers were exercising. Running up to the group in which the

Kaiser walked, he saluted gravely and reported the circumstance.

Nearer and nearer came the sound. At length it appeared directly

overhead. Looking up, the boys could faintly make out a great gray

form at some distance above the train. For an instant only it

appeared, to vanish the next instant in the darkness. The clamor of

the motors, however, was not diminished.

"He's going to land near here," whispered Jimmie, grasping Dave's arm

in his excitement. "We'll soon see who and what he is."

The boy's prediction was correct. For a short time the aviator circled

about the station, evidently searching for a suitable place in which to

make a landing. In another moment it was seen clearly that he intended

to land as near the station as possible.

Of all the observers none was more interested than the two Boy Scouts

so strangely thrown into the company of this train load of fighting men

and their emperor. Jimmie was the first to discover the pilot's

intentions. Grasping Dave's arm, he dragged the other a short distance

away from the spot, to be clear of the descending plane.

A switch engine was bringing up a coach to attach it to the rear of the

train. The coach was evidently intended for the use of the Kaiser, for

it was stopped exactly opposite the little party surrounding him.

At a signal from the man whom the whole German army worshipped the

engine moved the coach a short distance down the track while the

emperor and his staff gave their attention to the daring aviator.

"Geewhillikins!" exclaimed Jimmie breathlessly. "Those fellows better

look out a little or they'll get run over!"

It truly appeared as if this contingency were about to occur, for the

soldiers made no attempt to clear the tiny parade ground. Instead they

waited for the approach of the speeding plane.

In another moment the machine was upon the ground and running along

upon its wheels. Many willing hands grasped portions of the framework

and assisted in bringing the machine to a halt.

Before the task of stopping the aeroplane was fairly accomplished the

pilot had leaped from his seat. He approached the group of officers

about the Kaiser with rather unsteady steps and gravely saluted.

The salute was returned by the entire party, who then stood at

attention. From the center of the party the Kaiser stepped forward.

A few short, brisk sentences were exchanged between the Kaiser and the

stranger who had descended so precipitately from the sky.

"Gee!" exclaimed Jimmie in disgust. "They're talking German, and I

can't understand it at all! What rotten luck!"

"Hush!" responded Dave. "I'm getting a word now and again. Perhaps I

can make out what it is the chap is reporting."

"If you can understand that awful bunch of noises they call a language

you're going some!" declared Jimmie, half to himself.

"Just a moment now," said Dave. "He's unburdening himself of a long

talk about the movement of some troops, I take it. Now he is saying,"

the boy went on, "that he has seen or some one has seen a strange

aeroplane near here. It is supposed to be one of the French machines

that has somehow got past the lines and is scouting."

"Let him report that stuff all he wants to," was Jimmie's comment in an

uninterested manner. "We should worry a lot about that!"

"But suppose it is the Eagle he has sighted?"

"Ah!" was the lad's quick ejaculation. "It can't be the Eagle."

"Why not?" asked Dave. "Isn't it entirely possible?"

"Well, come to think of it, you are right. It might be the Eagle he

has seen and is reporting. What can we do to stop him if he should

take a soldier or two with him now and start out to plug the little old

Eagle and her crew full of bullet holes?"

"I can't imagine, you know," was Dave's puzzled reply, "unless we

prevent his getting away at all. I don't see how that is to be done.'"

A sudden resolve came to the red-headed lad as he pondered over the

situation. Glancing quickly about to observe whether the two were

under surveillance, he drew from his pocket several small objects.

"Stay just about here, Dave," he said. "I'm going over to the machine

and see what I can do to fix it so they can't run very well. If I'm

successful it may mean that we can save the boys on the Eagle. If I'm

caught at it I'll take part in a little shooting-fest myself, and I'll

act the part of the shootee. Keep your eyes peeled, and if anyone

comes this way put me wise by whistling."

"Don't try anything rash, now," was Dave's remark at this statement.

"If they catch you doing tricks to their machine it'll go hard."

"I'm going to take a long chance," Jimmie answered, with the peculiar

setting of his jaws that his comrades had learned so well to understand

meant a resolve that nothing could swerve. "Keep your eyes open."

"But, I say," was Dave's further objection, "it won't do any good to

drain his gasoline. There's likely a supply right here and he can

reload in a few minutes. Use all your caution, Jimmie!"

"All right, I'll use all my caution and something else," was the answer

as the lad moved slowly toward the aeroplane, as if to casually examine

the rigging out of a boy's natural curiosity.

For some moments Dave stood fairly torn by his emotions. He was

fearful that Jimmie would be discovered meddling with the mechanism and

that the consequences of such discovery would be dire.

Glancing alertly from side to side, the lad stood at his post in a

fever of excitement. He strove to keep his hands from trembling. His

knees seemed scarcely able to support the weight of his body.

Presently the group of officers about the Kaiser seemed to have

questioned the aviator to their complete satisfaction, for several

turned and walked down the track toward the coach waiting for the use

of the Kaiser. Others walked briskly away across the parade ground,

while the aviator himself and the Kaiser walked together along the

track toward the aeroplane that had brought the man to earth.

Dave was about to signal Jimmie that danger was near, when he saw that

the lad was coming back. So interested were the aviator and his

auditor in the conversation that was going on that they apparently did

not notice the boy leaving the vicinity of the machine.

Jimmie joined Dave with an air of extreme boredness.

"What did you do, Jimmie?" asked Dave breathlessly.

"I fixed his clock, all right!" was the answer. Jimmie pointed to one

of the electric lights swinging from a pole not far away.

"See that electric light?" he asked. "Well, that's the greatest

invention of man. Without it the whole world would lose lots of time."

"What has that to do with the aeroplane?" asked Dave wonderingly.

"Nothing. I just wanted to get your mind off the subject. You're

trembling like a leaf," answered Jimmie. "If they see you it'll be a

dead give-away. Can't you stop shaking so? What's the matter?"

"I'm going to stop. I was just thinking about what would happen to you

if they saw you at the machine. I'm all right now."

"You'd better be. If they start any questions, just remember that you

never saw an aeroplane nor a Boy Scout in your life."

"There he is now," said Dave, pointing toward the machine.

"He's going to try to make a start," said Jimmie. "But for goodness'

sake," the boy went on, "get your mind off it. Look away."

By this time the aviator had reached the machine and was preparing for

another flight. Willing hands had been stretched forth from the crowd

of soldiers who had but a moment before ignored the machine entirely,

and the plane was turned about and headed away from the station.

A preliminary explosion or two from the motors announced to all that

the aviator intended leaving the place. Other explosions rapidly

succeeded the first. Then came a silence. The aviator was examining

his machine, evidently seeking for the cause of some trouble.

The exhausts of his motor had been regular, but something had gone

wrong, and he was trying to locate the difficulty.

Presently he again started the engine in an effort to warm it up.

Becoming impatient at his failure to readily locate the cause of the

uneven running of his motor, the aviator turned on full power.

For an instant the clatter of the motor drowned all other sounds.

Throughout the roar of the exhaust the sharp ears of the two boys could

discover a strange vibration that told of trouble.

Before they could again turn to examine the aeroplane that had been

wheeled along the ground for some distance, there came a crash,

followed by a rending, tearing sound. Then all was still again.

As Jimmie and Dave turned they saw the aeroplane lying a wreck, torn by

its own propellers.

Boy Scouts Mysterious Signal; Or, Perils of the Black Bear Patrol · 第 15 / 25 章