Dick Hamilton's Airship Part 6

"I sure did. And I think the same thing myself. It worked to perfection the day before, and then, all at once, she turned turtle.

The gyroscope equilibrizer must have broken."

"Well, you can see what happened, for we've got her out of the water now," said d.i.c.k. "And there may be more news when the army aviators arrive."

"Are they coming here? I hadn't heard. I've been so busy getting straightened out after my plunge into the river."

"Yes, they're coming here to give us instructions, and there may be all sorts of stunts pulled off. So you'd better stick."

"I will, thanks. But I'm mostly interested in your airship. It sure will be great to take a flight with you. But there's Mr. Vardon. I want to hear what he says."

The aviator, and his helper, who had almost fully recovered from their narrow escape from death, were carefully examining the airship which was now hauled out on a level spot in the campus, just above the river bank. Eagerly the cadets crowded around the machine.

"Come here, Grit!" called d.i.c.k to his prize bulldog. "First you know someone will step on you, and you'll just naturally take a piece out of his leg. You don't belong in a crowd."

Grit came at the word of command, and d.i.c.k, slipping on the leash, gave the animal in charge of one of the orderlies to be taken to the stable.

Grit whined and barked in protest at being separated from his master, but d.i.c.k wanted no accidents.

"Do you find anything wrong?" asked Innis of his cousin, as the latter went carefully over each part of the wrecked airship.

"Well, it's hard to say, on account of there being so many broken places," was the answer. "The engine is not as badly smashed as I expected, but it will take some time to examine and test the gyroscope attachment. I shall remove it and set it up separately."

"Well, it's my opinion that it was monkeyed with, and done on purpose, too!" declared Jack b.u.t.t. "And I could almost name the fellow who did it. He was--"

"Hush! No names, if you please," interrupted the aviator. "We will investigate first."

"All right, sir! Just as you say," grudgingly agreed the other. "But if ever I get my hands on him--!"

Jack b.u.t.t looked rather vindictive, and probably with good reason. For had he not been near to death; and, as he thought, through the evil work of some enemy.

The wrecked aircraft was hauled to one of the barrack sheds, which Mr.

Vardon announced would be his temporary workshop for possible repairs.

The rest of that day, and all of the next, was spent by Mr. Vardon in taking his wrecked machine apart, saving that which could be used again, and looking particularly for defects in the gyroscope stabilizer, or equilibrizer. Larry and Jack b.u.t.t helped at this work, and d.i.c.k, and the other cadets, spent as much time as they could from their lessons and drills watching the operations.

For the students were much interested in aviation, and, now that it was known that the army aviators were to come to Kentfield, and that d.i.c.k Hamilton, one of the best liked of the cadets, was to have a big airship of his own, many who had said they would never make a flight, were changing their minds.

It was one afternoon, about a week following the wrecking of Mr.

Vardon's machine, that, as the cadets in their natty uniforms were going through the last drill of the day, a peculiar sound was heard in the air over the parade ground.

There was a humming and popping, a throbbing moan, as it were, and despite the fact that the orders were "eyes front!" most of the cadets looked up.

And they saw, soaring downward toward the campus which made an ideal landing spot, two big aircraft.

"The army aviators!" someone cried, nor was there any rebuke from the officers. "The army aviators!"

"At ease!" came the order, for the commandant realized that the students could hardly be expected to stand at attention when there was the chance to see an airship land.

Then a few seconds later, the two craft came gently down to the ground, undulating until they could drop as lightly as a boy's kite. And, as they came to a stop with the application of the drag brake, after rolling a short distance on the bicycle wheels, the craft were surrounded by the eager cadets.

CHAPTER V

SUSPICIONS

Casting aside the straps that bound them to their machines, the army aviators leaped lightly from their seats. The big propellers, from which the power had been cut off, as the birdmen started to volplane to the ground, ceased revolving, and the hum and roar of the powerful motors was no more heard.

In their big, leather helmets, and leather jackets, and with their enormous goggles on, the birdmen looked like anything but spick-and-span soldiers of Uncle Sam. But dress in the army has undergone a radical change. The "fuss and feathers" are gradually disappearing, and utility is the word. It was so in regard to the aviators. They were not hampered by uniforms.

"Kentfield Military Academy?" inquired one of the officers, evidently in command. He looked about for someone in authority.

"Kentfield Academy, sir," replied Colonel Masterly who had come up. "I am in charge here," and he introduced himself. The army man, who wore a captain's shoulder straps, saluted and remarked:

"I am Captain Grantly, in charge. That is Captain Wakefield, in the other machine. With him is Lieutenant McBride, and my companion is Lieutenant Larson. I presume you expected us?"

"Oh, yes," said Colonel Masterly, as he shook hands with the visitors.

"I'm sure we are all glad to see you."

d.i.c.k and his chums looked on with interest. The army aviators seemed efficient and pleasant men--that is all but one. The first sight he had of the face of Lieutenant Larson, after the latter had removed his protecting helmet and goggles, made d.i.c.k say to himself:

"That fellow will bear watching! I don't like the look in his eyes."

But d.i.c.k said nothing of this to Paul or Innis. He made up his mind he would learn their impressions later.

"We thought we might as well come on in the machines, as to have them taken down, shipped here, and then have to a.s.semble them again, would take too much time," went on Captain Grantly. "Though we expect, later, to give your students a practical demonstration in how the biplanes are put together, so they may understand something of how to make repairs.

"We came on from the nearest army aviation grounds, and had a most successful flight. I must send back word to Major Dalton."

"Our telephone, or telegraph service, is at your disposal," said Colonel Masterly. "If you will come with me--"

"Excuse me, but we carry with us our own means of communication," said Captain Grantly with a smile. "We are going on the a.s.sumption, constantly, that we are in an enemy's country.

"Consequently we go prepared as though there were a state of war. We shall communicate with our base by means of wireless."

"I am afraid we can't accommodate you there," went on the head of the military school. "We are installing a wireless outfit, but it is not yet completed," the colonel said.

"Oh, we carry our own!" was the unexpected retort. "Lieutenant Larson, if you and Lieutenant McBride will get the balloon ready, Captain Wakefield and myself will work out the cipher dispatch, and send it.

"We use a code in our wireless," he went on to explain, "and it takes a few minutes to make up the message."

"But I heard you speak of a balloon," said Colonel Masterly. "I don't see how you carry one on your machine."

"Here it is," was the answer, and a deflated rubberized silk bag was produced from a locker back of the pilot's seat. "This is the latest idea in airship wireless," went on Captain Grantly, as he directed the lieutenants to get out the rest of the apparatus. "We carry with us a deflated balloon, which will contain about two hundred cubic yards of lifting gas. The gas itself, greatly compressed, is in this cylinder.

There's enough for several chargings.

"We fill the balloon, and attach to it our aerial wires. The balloon takes them up about four hundred feet--the wires weigh about twenty pounds, I might say. Then we carry a light sending instrument. It has a considerable range, though we can receive messages from a much greater distance than we can send, as our force for a sending current is limited."

As he was talking the others were working, and the cadets looked on interestedly. The drill had been abandoned, and officers and students crowded up near the army aviators to see what was going on.