The Boy Aviators on Secret Service; Or, Working with Wireless. Goldfrap John Henry
gave a finishing touch of fashion to his light gray spring clothes, whose every line bore evidence to the fact that they had come from one of the best tailors in Washington. He had done a good morning’s work.
The boys of course had no means of knowing that, even as they hurried to their train, the wires were rushing to Florida the news of their coming three weeks before they planned to start and even if they had been aware of it they could not then have stopped it. With Billy Barnes they dashed up to the Pennsylvania depot in a taxi-cab just as the big locomotive of the Congressional Limited was being backed up to the long train of vestibuled coaches. They had their return tickets so that there was no delay at the ticket window and they passed directly into the depot, and having found their chair car deposited themselves and their hand-baggage in it. Billy stayed chatting with them till the conductor cried “all aboard.” As the reporter rose to leave he gave a very perceptible start. He had just time to cry to Frank:
“Look behind you,” when the wheels began to revolve and Billy only avoided being carried off by making a dash for the door almost upsetting the colored porter in his haste.
As the train gathered speed Frank glanced round as if in search of somebody. He almost started, as had Billy, as his eyes encountered the direct gaze of the very black orbs of the man whom they were certain had overheard their conversation at lunch and who had signed the telegram “Nego.”
CHAPTER III
A TRAMP WITH FIELD-GLASSES
The boys lost no time in explaining to their mother when they reached their home on Madison Avenue the nature of the enterprise in which they had enlisted their services. That she was unwilling at first for them to embark on what seemed such a dangerous commission goes without saying, but after a lot of persuasion she finally yielded and gave her consent and the delighted boys set out at once for White Plains where the large aerodrome in which they had constructed the Golden Eagle I was still standing. The place was equipped with every facility for the construction of air craft and so no time was lost in preliminaries and two days of hard work saw the variadium steel framework of the Golden Eagle the Second practically complete.
The craft was to be a larger one than the Golden Eagle I, which had a wing-spread of fifty-six feet. The planes of her successor were seventy feet from tip to tip and equipped with flexible spring tips that played a very important part in assuring her stability in the air. Like the first Golden Eagle the boys had determined that the new ship, should carry wireless and the enthusiasm of Schultz and Le Blanc, their two assistants, was unbounded as Frank placed before them his working drawings and blue prints which bore on paper the craft which they expected to eclipse anything ever seen or heard of in the aerial world for speed and stability.
The old Golden Eagle had been equipped with a fifty horse-power double-opposed engine with jump spark ignition. The boys for the new craft had determined to invest in a one hundred horse-power machine of similar type and equipped with the same ignition apparatus. As in the other ship they planned to have the driving power furnished by twin screws but, whereas in the first ship the propellers had been of oiled silk on braced steel frames in the new Golden Eagle the screws were of laminated wood, razor sharp at the edges and with a high pitch.
Except for her increased size the Golden Eagle II did not differ in other respects from her predecessor. Her planes were covered with the same yellow-hued balloon silk that had given the first craft her name and the arrangement of pilot-house and navigating instruments was much the same. The boys, however, planned to give her a couple of low transoms running the length of each side of the pilot-house on which the occupants could sleep on cushions stuffed with a very light grade of vegetable wool. A light aluminum framework, which could be covered in with canvas in bad weather, or mosquito netting in the tropics, forming in the former case, – a weather-tight pilot-house with a mica window in front for the steersman, was another improved feature.
Billy Barnes was astonished when a few days later, having resigned his newspaper job, he was met at the White Plains station by Frank and Harry, and found, on his arrival at the aerodrome a framework which was rapidly beginning to assume very much the look of a real air-ship. The enthusiastic reporter crawled under it and round it and pulled it and poked it from every possible angle till old Schultz, angrily exclaimed:
“Ach, vas is dis boy crazy, hein?”
Billy was nearly crazy with joy he exclaimed and the old German’s heart warmed toward him for the interest he displayed in the craft which Schultz regarded as being as much his own creation as anyone else’s.
“Well, you certainly look like business here,” exclaimed Billy as he gazed about him. What with the lathes, the work-tables, the blue prints and plans, the shaded drop-lights and the small gasolene motor, – used to test propellers and run the machinery of the shop, – Frank and Harry were indeed as Billy said, “running a young factory.”
“You picked out a private spot,” exclaimed Billy, gazing out of the tall aerodrome doors at the low, wooded hills that surrounded them.
“Well,” laughed Frank, “if we hadn’t we’d have half the population of White Plains around here trying to get on to what we were doing and spreading all sorts of reports.”
“Oh, by the way,” asked Billy, “did you have any more manifestations from our dark-skinned friend on your way to New York?”
“No,” replied Frank, “he sat in his chair and read the papers and apparently paid no more attention to us. I really begin to think that we may have been mistaken.”
“I guess so,” said Billy lightly; “maybe he was just some rubber-neck who was surprised to hear three boys talking so glibly about invading the Everglades in an airship.”
With that the subject was dropped, for Harry, who had just entered the workshop from the small barn outside, where he had been putting the horse up, carried Billy off to show him the “camp” as the boys laughingly called it. The eating and sleeping quarters were in a small portable house, a short distance from the main aerodrome. It was divided into a dining and a sleeping room. The latter neatly furnished with three cots – a third having been added to Frank and Harry’s for Billy’s use that very morning. On its wall hung a few pictures of noted aviators, a shelf of technical books on aviation and the usual odds and ends that every boy likes to have about him. The two mechanics took their meals in the house and slept in the aerodrome. The cooking was done by Le Blanc who, like most of his countrymen, was a first-rate chef.
“Camp!” exclaimed the admiring Billy after he had been shown over the little domain, “I call it a mansion. Different from old Camp Plateau in Nicaragua, eh?”
“And you came very nearly been shaken out of even that;” put in Harry with a laugh.
“I should say so,” rejoined the reporter. “B-r-r-r-r! it makes my teeth chatter now when I think of the rain of stones that came from the Toltec ravine. By the way,” he broke off suddenly, “where is good old Ben Stubbs?”
The boys laughed knowingly and exchanged glances.
“Go ahead and tell him, Frank,” urged Harry.
“Well,” said Frank, “as you know, Billy, we gave Ben one of the rubies as his share of the loot of the One-eyed Quesals and as a partial recognition of his bravery in rescuing us from the White Serpents.”
Billy nodded and waited eagerly for Frank to resume. Ben Stubbs, the hardy ex-sailor, prospector and adventurer, whom they had discovered marooned in an inaccessible valley in the Nicaraguan Cordilleras, was very dear to the hearts of all the boys.
“What do you suppose he did with the money after he had sold the ruby for twelve thousand dollars?” resumed Frank.
The reporter shook his head.
“I can’t guess,” he said; “bought a farm?”
“Not much,” chorused the boys, “he invested part of the money in a tug-boat and has been doing well with it in New York harbor. We met him when we were in New York a couple of days ago and partially outlined our plans to him. Nothing would do but he must come along.”
“We