As has been said, the real test of an aviator’s skill is not in sailing through the air where all is tranquil, but in starting and in landing. Professor Sperbeck had left the ground without the least difficulty and he now came down with the grace and lightness of a bird.
In the afternoon Harvey Hamilton resumed his lessons, the instructor complimenting his proficiency.
“If the conditions are favorable to-morrow, we shall leave the ground with you at the helm,” he assured his pupil, when they gave over the attempts for the day. At the side of the field nearest the house, Mr. Hamilton had had a hangar built into which the aeroplane was run and the door carefully locked. It was natural that the neighbors should show much curiosity in the contrivance, and there was no saying what mischief they might do. Bohunkus felt so much concern on this point that he came over to his friend’s home after the evening meal and joined them on the porch, where Mr. Hamilton was also seated.
“I think,” said Bunk, “that we hadn’t oughter leave dat airyplane by itself.”
“We haven’t,” replied Harvey; “the building is strong and the door locked.”
“But some folks mought bust off de lock and run off wid it; some ob dem people am mighty jealous ob me and yo’, Harv.”
“They are all good friends of ours,” remarked the merchant; “I’m sure nothing is to be feared from them.”
“I hopes not, but I feels oneasy.”
“What would you suggest?”
“Dat some one keeps watch all night.”
“Suppose you do it?”
“I’ll take my turn wid Harv.”
“Very well; when the night is a little farther along, Bunk, you may go out there and stand guard till say about midnight; then come to the house and wake up Harvey, and he will take his turn at playing sentinel.”
“That soots me,” Bunk was quick to say, knowing it would be much easier to keep awake during the first half of the night. So, while the others chatted as the evening wore on, the colored youth rose, yawned, stretched his arms and announced that he would go to his home not far off, tell Mr. Hartley and his wife of the arrangement and then assume his duties at the hangar.
Although he saw no call for all this extra care, Harvey was quite willing to divide the duty with his colored friend, but he meant that Bunk should come to the house and rouse him, for he could not be expected to stay awake. However, the young aviator dreamed so much of flying through the air, and was so absorbed with the entrancing scheme, that he was the first one to wake in his home. He sprang out of bed, as the sun was creeping up the horizon, and lost no time in hurrying out to the hangar to learn why Bohunkus had not called him, though he held a strong suspicion of the real reason.
As Harvey sped around the corner of the low, flat structure, the first object upon which his eyes rested was Bohunkus, stretched out on his back, his mouth open, and breathing loudly, as no doubt he had been doing through most of the night. Harvey left him lying where he was, and rejoined his folks with the story of what he had seen.
An hour later, Professor Sperbeck, accompanied by the merchant and Harvey, walked to the hangar to resume the instruction of the previous day. In the interval, Bohunkus had awakened and gone for his breakfast. He said nothing of his remissness and his friends did not refer to it, since they had more serious matters to hold their attention.
Mr. Hamilton was much pleased with the proficiency shown by his son, but did not stay long, since important business called him to the city. The day was a busy one for the young aviator, who was allowed to make a flight in the afternoon with the watchful Professor seated behind him. He had very few suggestions to make.
When Harvey came down to earth, he bumped rather energetically, but no harm was done, and on the third trial no criticism was made. Two more days were spent in practice and then the instructor said:
“You are prepared to make as long a voyage through the air as you wish, and without any assistance from me.”
CHAPTER III
THE AEROPLANE IN A RACE
The barograph showed that the aeroplane was more than nine hundred feet above the earth and the anemometer, or small wind wheel, indicated that the speed was forty-odd miles an hour, with the propeller making a thousand revolutions a minute. It was capable of increasing that rate by twenty per cent. and the aviator was gradually forcing it to do so.
The youth who sat in front, with the long control lever in his right hand, was our friend Harvey Hamilton, who, under the instruction of Professor Ostrom Sperbeck, the German aviator, had become so expert that he felt equal to any emergency that was likely to occur during his aerial excursions. The small levers on his left, governed as we remember the spark and throttle, while the vertical rudders were operated by the feet. So long as the heavens remained calm or only moderate breezes were encountered, everything would go as smoothly as if he were treading firm ground, but there was no saying what troubles were likely to arise, – some of them with the suddenness of a bolt from the blue.
Harvey had his back to the tank, which held ten gallons of gasoline, or petrol as it is called on the other side of the ocean, and two gallons of oil, one being as indispensable as the other.
In the aluminum seat just in front of the tank was Harvey’s passenger, the support being adjustable and capable of carrying two persons without threatening the center of gravity, provided care was used. This passenger has already been introduced to you under the name of Bohunkus Johnson, who was the bound boy of a neighboring farmer, Mr. Cecil Hartley. He was a favorite with his easy-going master, who sent him to the district school during winter and let him do about as he pleased at other times. He had picked up the simplest rudiments of a primary education and with the expenditure of a good deal of labor could write, though he scorned to pay any attention to so unimportant a matter as spelling.
Bunk and Harvey being of the same age, were playmates from earliest childhood. The fact that they were of different races had no effect upon their mutual regard. Being the son of a wealthy merchant, the white youth was able to do many favors for his dusky comrade, who, bigger and stronger, would have risked his life at any time for him.
Although this particular flight was made on a sultry summer afternoon, each lad wore thick clothing and a cap specially made for aviators, as a protection against wind and cold. The first intention of Harvey was to climb high enough in the sky to establish a record for himself that would make all other rivals green with envy.
But not yet. There was too much fascination in coddling to the earth, where the wonderful varied panorama was ever changing, and always of entrancing novelty and beauty.
Bohunkus having little to do except use his eyes enjoyed the visual feast to the full. At the beginning he studied the action of Harvey, seated at his feet, having in view that thrilling hour when he would be permitted to handle the levers and guide the airship through space himself.
“I can do it as well as him,” he said to himself; “de machine sets on its three little wheels wid dere rubber tires, and de propeller am started so fast dat yo’ can’t see de paddles spin round; den dem dat am holding de same lets go and it runs ’bout fifty yards, like lightnin’; den Harvey pulls de big lever back and dat flat rudder out front am turned upward and de ting springs into de air like a scared bird and dere yo’ am!”
As Bohunkus sat he grasped a bit of the framework on his right and a corresponding support on his left. This was not always necessary, for it was smooth sailing, but, as has been intimated, there was no saying when a sudden squall or invisible pocket or hole in the wind would shake things up, and force one to hold on for dear life. He leaned slightly forward and looked down at the world sweeping under him. They were skimming over a village, numbering barely a score of buildings, the only noticeable one being the white church with its tapering spire pointing toward the realm to which erring men were directed. Just beyond the dusty winding road disappeared