[“THE AEROPLANE WAS NOW WITHIN TEN FEET OF THE PLATFORM.”]


THE MOTOR BOYS
IN THE CLOUDS

Or

A Trip for Fame and Fortune

BY

CLARENCE YOUNG

AUTHOR OF “THE MOTOR BOYS,” “THE MOTOR BOYS OVERLAND,”
“THE MOTOR BOYS AFLOAT,” “JACK RANGER’S SCHOOLDAYS,”
“JACK RANGER’S OCEAN CRUISE,” ETC.

ILLUSTRATED

NEW YORK
CUPPLES & LEON COMPANY


BOOKS BY CLARENCE YOUNG


THE MOTOR BOYS SERIES

(Trade Mark, Reg. U. S. Patent Office.)

12mo. Illustrated
Price per volume, 60 cents, postpaid

THE MOTOR BOYS
Or Chums Through Thick and Thin

THE MOTOR BOYS OVERLAND
Or A Long Trip for Fun and Fortune

THE MOTOR BOYS IN MEXICO
Or The Secret of the Buried City

THE MOTOR BOYS ACROSS THE PLAINS
Or The Hermit of Lost Lake

THE MOTOR BOYS AFLOAT
Or The Stirring Cruise of the Dartaway

THE MOTOR BOYS ON THE ATLANTIC
Or The Mystery of the Lighthouse

THE MOTOR BOYS IN STRANGE WATERS
Or Lost in a Floating Forest

THE MOTOR BOYS ON THE PACIFIC
Or The Young Derelict Hunters

THE MOTOR BOYS IN THE CLOUDS
Or A Trip for Fame and Fortune

THE JACK RANGER SERIES

12mo. Finely Illustrated
Price per volume, $1.00, postpaid

JACK RANGER’S SCHOOLDAYS
Or The Rivals of Washington Hall

JACK RANGER’S WESTERN TRIP
Or From Boarding School to Ranch and Range

JACK RANGER’S SCHOOL VICTORIES
Or Track, Gridiron and Diamond

JACK RANGER’S OCEAN CRUISE
Or The Wreck of the Polly Ann

JACK RANGER’S GUN CLUB
Or From Schoolroom to Camp and Trail

Copyright, 1910, by
Cupples & Leon Company


The Motor Boys in the Clouds


[PREFACE]

Dear Boys:

In this, the ninth of the books in the “Motor Boys Series,” Jerry, Ned and Bob decide that as they have had a number of adventures on land and water, the only place left for them to see sights is up in the air, above the clouds. At first this plan was considered rather dubious, as, though considerable progress has been made toward men sailing about in the upper regions by means of dirigible balloons or aeroplanes, the science is still far from perfected.

But when the boys had attended an aero carnival, and witnessed the flight of a large dirigible balloon, they decided there was nothing for them to do but to attempt a trip that way themselves.

They formed the acquaintance of a veteran balloon constructor, who had a plan for a novel motor ship. This combined a dirigible balloon and an aeroplane, and after some consideration the boys furnished him the money to build one.

All was not smooth sailing, literally as well as figuratively speaking. They had a number of difficulties, not the least of which were caused by their old enemy, Noddy Nixon. How they finally started, the accidents that befell them, and the long trip they made for fame, and not a little fortune, in the shape of a substantial prize, you will find set down in the succeeding pages.

The welcome you boys have accorded the previous books in this series makes me hope that you will also like this one. The conquest of the air is coming nearer every year, and who knows but that the Motor Boys may be the ones who will be among the first to solve it.

Yours cordially,

Clarence Young.


CONTENTS

CHAPTER PAGE
I [Noddy Nixon’s Tin Fly] 1
II [Off to the Carnival] 11
III [Amid the Airships] 19
IV [The Fat Man’s Wager] 29
V [A Disastrous Flight] 39
VI [Noddy in a Row] 47
VII [In Great Peril] 54
VIII [The Dirigible Balloons] 66
IX [A Race in the Air] 74
X [Planning a Motor Ship] 81
XI [Building the Comet] 87
XII [Noddy Makes Trouble] 96
XIII [Joffy Sees a “Ghost”] 105
XIV [Professor Snodgrass on Hand] 113
XV [The Motor Ship Sails] 121
XVI [Noddy’s Plot] 130
XVII [A Successful Flight] 141
XVIII [A Perilous Trip] 150
XIX [Starting for the Race] 159
XX [Held Up] 166
XXI [Searching for Evidence] 175
XXII [Noddy is Trapped] 184
XXIII [The Stolen Lever] 190
XXIV [“They’re Off!”] 198
XXV [Noddy Gets His Deserts] 208
XXVI [In a Heavy Storm] 214
XXVII [After a Strange Bird] 222
XXVIII [The Red Balloon] 228
XXIX [Over the Mississippi] 235
XXX [Winning the Prizes—Conclusion] 240

LIST OF ILLUSTRATIONS

[“THE AEROPLANE WAS NOW WITHIN TEN FEET OF THE PLATFORM.”]
[“THERE WAS A RESOUNDING CRASH!”]
[“OH! THE GHOST, THE GHOST!” SHOUTED JOFFY.]
[“THE GREAT RACE WAS UNDER WAY.”]

THE MOTOR BOYS IN THE CLOUDS

[CHAPTER I]
NODDY NIXON’S TIN FLY

“Hello, Ned! Say, Jerry, have you heard the news?”

“What news, Chunky?”

“Why, about the carnival. It’s going to be great. I thought sure you’d heard about it. Why, there’s going to be——”

“Look here, Bob Baker,” remarked Jerry Hopkins, rolling over in the grass, where he was stretched out under a big maple tree, “do you know it’s about ninety in the shade to-day?”

“Sure I know it,” replied Bob, breathing rather quickly, for he was quite stout, as his nickname of “Chunky” implied; and he had hurried from his house to see his two chums, Jerry Hopkins and Ned Slade.

“Well, then, if you’re aware of that interesting and very evident fact, why do you come around here, puffing like a steam engine, and making all sorts of a row, while Ned and I are trying to keep cool and improve our minds?” asked Jerry, pretending to be angry. “Why do you do it, I ask?”

“I thought you’d be anxious to hear the news.”

“What news?”

“Oh, don’t bother, Chunky,” put in Ned, stretching and yawning. “The best news you could tell us now would be that there was a freezer full of ice cream somewhere within easy reach. If you’re not ready to tell us something like that, why, take a stretch down here in the shade, and don’t puff so. You make me warm.”

“Well, say, if you don’t want to hear this, all right,” replied Bob, a little put out at the manner in which his announcement had been received.

“Oh, don’t bother with him, Chunky,” yawned Jerry. “If you have any news to tell, let it go. I’m listening. What’s it about? Has our gold mine failed, or has Professor Snodgrass discovered some new species of man-eating hoptoad?”

“It’s got nothing to do with Professor Snodgrass, or our gold mine, either,” responded Bob. “But there’s going to be a great carnival at Broadlands, and I thought maybe——”

“Carnival? You mean a county fair, I suppose,” interrupted Ned. “Excuse me. I can see all the cattle and mowing machines I want right here at home.”

“I guess your dad must have made you mow the front lawn this morning, eh, Ned?” inquired Jerry with a grin.

“That’s what he did, and it’s no front parlor of a lawn, either. I don’t ever want to see a lawn-mower again. But here comes Bob, all excited over a county fair, where all they have to eat is frankfurters, popcorn and ice cream cones.”

“Oh, is that so?” retorted the stout youth rather indignantly. “Well, if you’re so smart, did you ever hear of a county fair in July, before the crops are in?”

“He’s got you there, Ned,” said Jerry.

“Well, what kind of a carnival is it?” asked the youth who had endeavored to discount Bob’s news. “Why don’t you tell us your story, instead of hemming and hawing around here, like an automobile that’s run out of gasolene and has a spark-plug that’s gone on the fritz? Why don’t you, eh?”

“I will, if you’ll give me a chance. There’s going to be a carnival over at Broadlands and——”

“You said that once before,” reminded Ned.

“Go ahead, don’t mind him,” advised Jerry.

“It’s going to be a balloon and aeroplane carnival,” went on Chunky. “All sorts of airships are to be exhibited, and there are going to be races. It’s going to be great! They’re just putting up the posters all around town.”

“Is that straight?” asked Ned, for Bob was sometimes inclined to joke.

“Sure it is. Come on and I’ll show you the posters. There’s one on our side fence. I let the man stick it there.”

“And maybe your dad will make you take it off,” said Jerry.

“I don’t care. I wanted to have a chance to read it. But this carnival is going to be all right. As soon as I heard of it I ran to find you two fellows. Why can’t we go and take it in? It’s only about seventy-five miles to Broadlands. There are good roads, and we can go in our auto.”

“That’s the stuff! When is it?” asked Jerry.

“Next week. It lasts six days.”

“If it’s as hot as this the gas balloons will explode with the heat,” predicted Ned.

“Oh, it’ll cool off before then,” declared Jerry. “But what else, Bob? Did you look to see who any of the entries were by? Are the Wright brothers going to compete? Will Zeppelin send his big, long aluminum balloon over from Germany? Captain Baldwin ought to be on hand, anyhow.”

“I didn’t notice any of those names. I don’t believe any of those big inventors will be on hand, but I can tell you one person who’s going to have an entry.”

Bob’s manner was so earnest, and he seemed so worked up over his news, that both Ned and Jerry lost their half-bantering air, and began to be seriously interested.

“Who is it?” inquired Jerry.

“Noddy Nixon.”

“What? Noddy? That chump going to exhibit an airship?”

“I don’t know that it’s exactly an airship,” answered Bob. “But it’s some sort of a machine for sailing above the earth, or it wouldn’t be allowed at the carnival.”

“But Noddy Nixon, of all the fellows in the world!” commented Jerry.

“It does seem sort of queer,” admitted Bob. “That’s what drew my attention to the posters. I saw Noddy’s name on them.”

“Is his name on the posters?” chorused his two companions.

“Sure. He’s one of the entrants; I believe that’s the proper word,” said Bob, grinning. “His machine is called the Firefly.”

“Does he expect to sail it himself?”

“What sort of a shebang is it?”

“Why didn’t you tell us before?”

“Queer we didn’t hear anything about it. He must have been keeping it quiet.”

“Where did he get the gumption to invent it?”

These, and other questions and comments, Bob’s two chums asked of him so quickly that he had no chance to reply.

“That’s all I know about it,” he said, when Ned and Jerry had to stop to get their breaths. “What’s the matter with taking a run over to Broadlands and finding out more about it? Maybe we could get up a machine ourselves.”

“Not if the carnival takes place next week,” replied Jerry, though there was a new look on his face—a look which his companions knew indicated that he was thinking deeply. Indeed, Bob’s news had created quite an impression on Jerry, and in a measure it was responsible for a series of strange happenings which took place after that, and in which the motor boys played conspicuous parts.

“And is that all you can tell us?” asked Ned. “What sort of a machine has Noddy?”

The interest of Ned and his two companions, in what Noddy was about to take part in, was not lessened by the fact that young Nixon, the town bully, was their enemy, and, in the past, had done much to annoy and injure them, though, usually, his mean schemes went for naught, because of the bravery and activity of the three boys against whom he had a grudge.

“That’s all I know—what the posters said,” replied Ned. “His name is only one of about twenty, I guess. There are pictures of all sorts of airships, but I didn’t see any that looked like a firefly.”

“Queer,” murmured Jerry. “I wonder what sort of a machine Noddy has?”

“I can tell you,” exclaimed a voice behind the motor boys. “It’s great—regular fly—tin wings—flop up and down—faster than you can count—whoop! there they go—up goes the machine—down again—round in a circle—flip-flap-flop! Start the motor—twist the rudder—look out—here she comes—that’s the way!”

And the speaker, a small youth, very much excited, had to stop, for he was out of breath, so rapidly had he talked.

“Oh, it’s Andy Rush. No need to turn around to tell that, boys,” remarked Jerry, stretching out in the grass again. “Well, Andy, aren’t some of your cylinders hot after that sprint?”

“I guess so—I don’t know—heard you talking about Noddy Nixon—his airship—thought you wouldn’t mind—I came up closer—I heard about it—I’ve seen it—it’s great—say——”

“Have an ice-cream soda,” interrupted Ned, pretending to hand one to the excited little fellow.

“Aw, quit,” begged Andy reproachfully.

“That’s right, let him tell us about it,” suggested Jerry. “Now just shut off a little of your gasolene, retard your spark a bit, and you’ll do better. How did you come to know about Noddy’s machine?”

“Because he wanted me to try a flight in it. He needs some one who is light, and he asked me. But I wouldn’t do it. I’m afraid,” answered Andy Rush.

“Did you see it?” asked Ned eagerly.

“Sure. He had it built in Jenkinson’s machine shop. But he’s been keeping quiet about it. I guess he didn’t want you fellows to get on to it, for fear you’d beat him out. He’s been working on it for some time. Ever since he heard about the carnival.”

Andy was speaking more quietly now, and his three auditors listened intently.

“And is it really shaped like a fly?” asked Jerry.

“It sure is. He took me over and showed it to me yesterday. That’s when he wanted me to sail it for him. It’s a big tin fly, with wings and everything. Oh, it’s a queer-looking shebang. It’s big, too.”

“How does it run?” asked Bob.

“He’s got a little motor on it, one he took out of his old auto, I guess. It makes the wings flap up and down.”

“And he really thinks he can fly in it?” asked Ned.

“He’s sure of it,” replied Andy. “He told me how many flaps the wings made every second, but I’ve forgotten.”

“What does he expect will make the machine rise in the air?” asked Jerry. “Has he aeroplanes or a balloon attached to it?”

“Nope. Nothing but a sort of car, shaped like a fly’s body, and two wings on each side, with a tail in back like that of a fish. He says the flopping of the wings will make it rise up, same as a bird flies.”

“Well, if that isn’t the limit!” exclaimed Jerry. “He must be crazy. It is a heavy machine, Andy?”

“Sure. It takes four men to lift it.”

“And he expects to make it rise up by vibrating tin wings,” went on Jerry. “Well, he is a chump!”

“I am, eh? Well, maybe when you see me sailing along through the air you won’t be so fresh!” exclaimed a new voice, and the four boys, looking up, saw Noddy Nixon, their enemy, standing not far away. He had come up through the fields back of Jerry Hopkins’ house, where the chums were resting in the shade of a little grove, and he had overheard the closing sentences of their conversation.

“I’m a chump, am I?” he went on angrily. “Well, I’ve gotten the best of you more than once, Jerry Hopkins, and I’ll do it again. The Firefly will fly, and I know it, and if you slander me or my machine any more I’ll sue you for damages. I’ll fix you, Andy Rush, for giving my secrets away!” and with an angry look on his mean, crafty face, Noddy Nixon advanced toward the little fellow.


[CHAPTER II]
OFF TO THE CARNIVAL

Andy Rush well knew Noddy’s character, and he had no notion of remaining to be chastised by the bully. He leaped to his feet and started to run, Noddy taking after him. Andy fell on a slippery patch of dried grass, and Noddy was almost upon him when Jerry ran up.

“That’ll do you,” he said. “Let Andy alone.”

“I will not.”

“Yes, you will.”

“No, I won’t.”

“I’ll punch your head if you touch him.”

Noddy knew Jerry was as good as his word, and as the bully had, more than once, felt Jerry’s fists, he backed off.

“He hasn’t got any right to make fun of my machine,” he muttered.

“He wasn’t making fun of it,” replied Jerry. “I was laughing at the idea of you expecting to sail through the air with a machine so heavy it takes four men to lift it, especially when you haven’t any lifting power.”

“Oh, I s’pose you know a lot about airships?” sneered Noddy.

“I know enough about ’em to know that a machine heavier than air can’t rise unless there’s something to give it a lift.”

“Aw, you think you’re awful smart. But you wait. When you see me sailing around at the carnival you’ll sing a different tune.”

“Maybe,” admitted Jerry good-naturedly. “I hope you do fly, Noddy, and don’t break your neck.”

“I—I didn’t know you didn’t want me to tell about the Firefly, Noddy,” remarked Andy, peering out from around Jerry’s stocky form.

“Yes, you did, and I’ll fix you the first chance I get. You wait.”

“Andy, if he bothers you just let me know,” spoke Jerry significantly. “Don’t let him worry you. If you attempt to injure Andy for what he said to-day you’ll have to reckon with us, and you can put that in your gasolene engine and use it for fish bait,” added Jerry, looking at the bully.

“Aw, you think you’re smart,” was Noddy’s half-growled retort. “But I’ll show folks what I can do. You’ll wish you had a machine like mine when you see how it works. You’re jealous, that’s all. You’re mad because you haven’t got an airship.”

“Sure we are, Noddy,” answered Bob with a smile. “But we’re going to have one.”

Bob’s companions looked at him in some wonder.

“We’re going to make one with our motor boat that was smashed, and use some old auto tires, filled with gas, to raise us. Then we’ll have a race with your Firefly,” went on Bob with a cheerful grin. “Ta-ta! Here’s your hat, what’s your hurry?” and he slumped down on the grass, selecting the most shady spot he could find, for it was quite hot, and the sun was strong.

“That’s all right—I’ll show you,” murmured Noddy as he turned away.

“Humph!” exclaimed Jerry, when the bully had passed out of sight. “Talk about trolley cars and you’ll hear the fare register. But say, fellows, this airship business has set me to thinking. We’ll have to take in the carnival.”

“We sure will,” agreed Ned. “Let’s go and see that poster Bob was talking about.”

“It’s too hot,” declared Bob. “I can tell you all that’s on it. Besides, the fellow who was putting it up gave me some circulars.”

“Well, why didn’t you say so at first?” demanded Jerry. “Pass ’em over and I’ll take a squint at ’em.”

Bob pulled some papers from his pocket and handed them over to Ned and Jerry, who were soon deeply interested in the somewhat extravagant statements advertising the carnival.

While they are thus engaged it will be a good opportunity to tell you a little something about them, where they lived and how they came to be known as the “motor boys.”

Bob Baker was the son of Andrew Baker, a wealthy banker, while Ned Slade’s father kept the largest department store in Cresville, and was counted well off. Jerry was the only son of Mrs. Julia Hopkins, a widow, and she had a comfortable income from wise investments made by her husband.

The three boys, who lived in the New England town of Cresville, not far from Boston, had been chums as long as they could remember.

Their early adventures were told of in the first book of this series, entitled “The Motor Boys.”

They gained the name from the fact that they took part in bicycle races, one of them winning a motor cycle. Later all three acquired those speedy machines, and it was not long before they owned an automobile.

In that they made a long trip overland, and later went into Mexico, where, in company with Professor Uriah Snodgrass, a noted scientist, engaged in making a collection of curious bugs and animals, they discovered a buried city. They returned home from Mexico across the plains, and, shortly after that, using some of the funds from their interest in a gold mine they discovered, they purchased a motor boat.

In that boat, named the Dartaway, they had stirring times, as told in the fifth volume of this series, entitled “The Motor Boys Afloat.” Following their adventures around home they made a long trip on the Atlantic, and from there they went into the strange waters of the Florida everglades. Their experiences there were fully equaled by a trip they next made on the Pacific, searching for a mysterious derelict, though they had to make this voyage in a motor boat they hired by the season, as their own was smashed in a railroad wreck as it was being sent home from Florida.

They had returned from California in time to resume their studies at the Cresville Academy, and they had put in a full winter at their books. They had just successfully passed their examinations, and when this story opens, early in July, were still undecided what to do during the long vacation.

It was while Ned was paying a visit to Jerry, under the trees near that lad’s house, that Bob came along with the news of the carnival, with what result you have just been made acquainted.

The boys eagerly perused the hand-bills and circulars which Bob gave them. Even Andy Rush was so interested that he forgot to talk, which was the occupation the little fellow was at most of the time, when he was not asleep or eating.

“Well, what about it, fellows?” asked Bob, as he saw Ned and Jerry thoughtfully folding up the circulars.

“It’s great,” was Jerry’s comment. “We’ve got to take it in, Ned.”

“That’s what I say. We were just wishing we had something to do, and along comes Chunky——”

“Oh, I knew you’d be interested as soon as I saw that poster,” interrupted the stout lad.

“It’s too bad that we let Noddy get ahead of us, though,” continued Jerry.

“Can’t we make some kind of an airship?” asked Bob. “All it needs is some wings and a motor. We can take the one from the auto. It’s almost new, and it has six cylinders,” for they had had a new engine put in their car, and the machine had otherwise been brought up to date.

“I guess it needs more than an engine to make a motor ship,” said Jerry.

“Motor ship! That’s a new one,” commented Ned. “But it’s a good name. I wish we had a motor ship.”

“Maybe we will have—some day,” remarked Jerry with that serious, thoughtful look still on his face. “But it’s too late to think of one for this carnival. However, we can take the show in. We may get some new ideas. Let’s see—to-day is Tuesday. It opens next Monday. We’ll arrange to go in our auto, and stay the whole week. Can you fellows manage it?”

“Sure,” replied Bob, who knew his parents would not object.

“I’ll go along,” added Ned. “I was just wishing we could have some kind of an outing. I was thinking of Florida again.”

“And the Seabury girls, of course,” added Jerry with a laugh.

“Well, I would like to see them. I guess——”

“I guess one would do you—Miss Olivia,” went on Jerry. “How about it, Ned?”

“Aw, cut it out,” and Ned blushed.

“Well, that’s settled. We’ll go to the aero carnival,” declared Bob, fearful, perhaps, lest Jerry should twit him about Miss Rose Seabury, one of three sisters whose acquaintance they had made while in Florida.

Little Andy Rush glanced from one to the other of the three motor boys. There was a wistful look on his face.

“Would you like to go along, Andy?” asked Jerry, guessing the meaning of the small chap’s gaze.

“Would I? Say—would I eat ice cream? Think of it! Airships—above the clouds—balloons—motors bang-bang! up in the air—down to the ground—whoop de deedle-de! over the fence is out—try again—blow up the gas bag—start over—there they go—a race in the sky—O la-la! Whoop!”

“There, I guess you’d like to go, all right. Now cool down, or you might crack a cylinder,” advised Jerry. “Go ask your folks, Andy, and see us later.”

Andy found that he could go, and the following Saturday the three motor boys, with their small guest, started from Cresville in their auto. They intended to put up at a hotel in Broadlands, and remain a week at the carnival.


[CHAPTER III]
AMID THE AIRSHIPS

“Say, it’s quite an affair, isn’t it?” said Jerry, when, late that Saturday night, they rode past the grounds where the airship exhibition was to take place. The boys were on their way to the hotel, where they had engaged rooms in advance, a necessary precaution, as such a crowd flocked to Broadlands that the accommodations of the place were stretched to the utmost.

“I guess it’s going to be a first-rate show,” commented Ned. “I thought it might be a fake from the way the handbills read.”

“Oh, it’s the real thing, all right,” declared Bob. “An organization of wealthy men is back of it, I heard dad say, and they’ve got some real good machines here. They’re going to give prizes, too.”

“I don’t see any airships flying around,” objected Andy, who, as Jerry halted the machine outside of the grounds, was gazing anxiously aloft.

“Of course not,” replied Ned. “They aren’t going to bring them out before the show opens. I suppose all of them are not here yet. But there are tents and sheds enough to house half a hundred.”

Certainly there were a number of big buildings and tents on the grounds. The buildings were of the flimsiest character, but were all that were needed to shelter dirigible balloons or aeroplanes.

“I wonder where Noddy’s Firefly is?” asked Bob.

“Did he ship it?” asked Ned.

“Oh, yes, he sent it off, all right,” answered Jerry. “I was asking Mr. Hitter, the freight agent at the depot, about it. He said Noddy fussed and fretted for fear it would get broken on the road. It was all taken apart and boxed up, and Noddy threatened to sue the railroad if one piece of his machine was lost or damaged. Mr. Hitter said he nearly bothered the life out of him.”

“I’d like to see it,” said Ned. “I wonder which tent or shed is his?”

“We’ll inquire later,” said Jerry. “But first we’d better get to the hotel and see about our rooms. There’s such a crowd here they may not reserve them for us if we don’t claim them soon.”

Indeed, they did not arrive at the hotel any too quickly, for the clerk was about to ignore the reservation they had telegraphed for, and give their rooms to newcomers. The boys, however, secured two nice, large ones, and were soon installed in them with their suitcases, which held their clothing.

“Let’s go out to the grounds,” proposed Bob, when they had unpacked and enjoyed a good wash, to remove some of the grime and dust of their auto trip.

“I’m with you,” said Jerry. “We’ll see if we can spot Noddy’s Firefly.”

The four boys got into the auto and were soon at the carnival grounds. The place was open, as it was necessary to have such a large field, for the operations of the balloons and aeroplanes, that it would have been impossible to enclose it with a fence. But though the spectators could freely view the ships of the air when they were in flight, they were prevented from noting them at rest, as every one was under some tent or housed in a temporary building.

The place was somewhat in confusion, as new exhibits were constantly arriving; stand owners, who hoped to sell refreshments, were engaged in putting up the booths; and men with big trucks were driving here and there, with immense boxes on their vehicles.

These last were, evidently, parts of airships and were to be assembled under one of the many tents or other structures that dotted the ground.

Here and there could be seen nervous men, who were anxious for the fate of some weird machine that a careless truckman had agreed to deliver. One such man was admonishing the driver of a big wagon, on which was a large case.

“Now be very careful of that—very careful,” the owner was saying. “The least jar will displace some of the delicate springs, and shift the center of gravity, besides disturbing the equilibrium of the centrifugal planes. Careful, now—look out!”

The ground was uneven, and, in driving, the truckman reined his horses into a hollow. The vehicle careened, and the big case was on the verge of falling off.

“Oh! Oh! Catch it! Quick! It will be smashed! The work of ten years will be ruined!” cried the inventor.

He was walking alongside the truck, and he tried to hold the case from sliding off the inclined platform by bracing his hands against it. But it was too heavy for him and continued to move toward the ground.

“Let’s help him,” suggested Jerry, and with one accord the boys jumped from the auto, which Jerry had stopped, and ran to the aid of the man. They managed to stop the case from sliding off, and by that time the driver had urged his horses to a level place.

“I don’t know how to thank you!” exclaimed the inventor to Andy and the motor boys. “If that case had fallen to the ground my airship would have been smashed. I am a thousand times obliged to you. That is my tent over there. Now, be very careful, truckman.”

“Aw, sure I’ll be careful. But I never see such uneven ground. What sort of an airship is it, anyhow, if a little fall like that will smash it? Sure, what’ll yez do when ye falls from the sky? Answer me that.”

Clearly he was not a firm believer in the future of airships.

“A fall, no matter from what height, will not matter when my ship is in operation, for the centrifugal planes and the equalizing balances will render any descent harmless,” declared the inventor. “Now, continue on, Mr. Truckman, if you please. I am very much obliged to you young gentlemen. Are you exhibiting here? If so I may have a race in the air with you.”

“No, we’re only here out of curiosity,” answered Jerry. “But we are very much interested in airships. What kind is yours?”

“Ah, that’s a great secret,” replied the inventor with a sly look. “I can’t tell you. But I will astonish the crowds Monday by making the most successful flight. I don’t mind admitting that my machine is built on the principle of the flying grasshopper. It acquires a start by means of two long shafts, made on the model of the hind legs of a grasshopper. By means of powerful springs my machine is launched into the air, just as a grasshopper leaps forward. Then his wings sustain him, just as the wings, the centrifugal planes and the equalizing weights, will hold up my airship with me on it. I have a great invention. I must go now and put it together. I hope it is not damaged. It is a great risk to bring it here, but I expect to win the grand prize.”

“Do you know anything about any other airships that are here?” inquired Ned as the boys started back to their auto.

“Not much. Why?”

“A fellow from our town has one here. He is Noddy Nixon, and he calls his machine the Firefly. We wanted to see it.”

“The Firefly? Oh, yes, I know about it. Young Nixon was telling me about it. He is a smart youth, but his machine will never fly.”

“That’s what we think,” declared Bob.

“No, it will never fly,” went on the inventor of the machine built on the plan of a grasshopper. “He has the wrong idea. The wings of his fly are not large enough, and are too heavy. But my machine will work. I am positive of it. Come and see me after my first flight, and I may let you go up. Just ask for Morris Abernot. I will be in this tent here,” and he indicated one toward which the truck was slowly being driven.

“Do you know where the Firefly is kept?” asked Ned.

“Yes. Right over in that tent with the yellow flag,” and Mr. Abernot pointed to a canvas shelter some distance away.

“Let’s go over, fellows,” proposed Jerry. “I’d like to see what Noddy really has.”

“Maybe he’ll make trouble,” suggested Bob. “He’s mad at us.”

“Oh, he’s always that way,” put in Ned. “That’s nothing new. I’d like to see the Firefly, too. Maybe he isn’t there, and we can peep into the tent.”

“More likely he’s charging admission to see his freak,” was Jerry’s comment. “That’s what some of these fake inventors are doing. They know their machines will never leave the ground, and their only chance to make money is to charge admission. I’ll bet that’s what Noddy is doing.”

They went over to the tent with the yellow flag, threading their way in the auto between rows of booths and new buildings. When they got near enough they saw that the yellow flag bore the initials “N. N.” for Noddy Nixon.

“He’s doing the thing up in style,” remarked Bob. “Let’s get out of the car and walk over. It’s too rough riding here.”

They approached the large tent where the Firefly was kept. About it was a curious throng, as, indeed, there was about every place where an airship was housed. On the front of the tent was a large sign reading:

Nixon’s Wonderful Firefly Airship.
None Like It. Admission 25 Cents.

“Let’s go in,” said Jerry. “I’ve got change. I want to see what Noddy is capable of.”

“He’s got nerve, asking a quarter,” commented Bob. “Most of the places only charge ten cents.”

“‘None like it,’” remarked Ned. “I guess that’s true, all right, unless it’s Professor Abernot’s grasshopper. Well, let’s go in.”

They started for the entrance to the tent and purchased four tickets of the man who stood at the flap. Something about the fellow attracted Jerry’s attention as he paid over the money.

“It’s Bill Berry,” he whispered to his chums. “I know him, even if he’s shaved off his moustache. I haven’t seen him since he tried to wreck the steamer. I wonder how he dare come around here?”

“Maybe the government has given up trying to prosecute him for changing the lanterns in the lighthouse,” suggested Bob. “He’s in with Noddy again, that’s evident. Well, they’re a fine team.”

Bill Berry was a town ne’er-do-well, who more than once had aided Noddy in his schemes to make trouble for the motor boys. But this time Bill, if indeed it was he at the tent flap, seemed to think the boys would not recognize him, for he betrayed no uneasiness.

The four lads passed into the tent, another man being stationed just inside the entrance to take up their tickets. They handed him the pasteboard slips, and had just taken a glimpse of a curious machine in the center of the canvas enclosure, when they saw Noddy Nixon rushing toward them.

“Get out of here!” cried the bully. “I don’t want you in my tent! You can’t come here and make fun of my invention!”

“We paid for our admission,” said Jerry.

“I don’t care if you did! I’m not going to let you in! Get out!”

Noddy drew back his fist to strike Jerry, while the other boys crowded up closer.


[CHAPTER IV]
THE FAT MAN’S WAGER

For a moment, following Noddy’s excited announcement, it looked as if there would be a fight. The bully was very angry, and he probably thought that the motor boys had come into his tent to make fun of him.

“Are you going to get out?” he cried, as Jerry showed no signs of withdrawing, and the other three lads stood their ground.

“I don’t think so,” replied Jerry.

“Then I’ll make you. Bill—Bill—come in here and help me put them out!”

“That was Bill Berry outside,” murmured Ned.

A second later Bill came running in.

“Put Jerry Hopkins and his gang out! I don’t want them here,” said Noddy.

“How are you, Bill? Wrecked any more steamers lately?” asked Jerry quickly, and Bill, who must have fancied that disguising himself by shaving off his moustache was not sufficient, decided that it was better to retreat.

“Get out of here! Clear out!” ordered Noddy, suddenly rushing at the four boys. They did not attempt to strike him, and Noddy knew better than to run the risk of hostilities by delivering any blows. He only pushed and shoved, and, as he was one against four, he was not succeeding very well.

Suddenly Noddy slipped and stumbled, bumping up against a fat woman who just then had entered the tent. She screamed, and there was some confusion in the place, which contained quite a few people.

A man pushed his way through the throng that was gathered about the entrance, some trying to get out of the way of impending trouble, and others seeking to come in. The man wore a badge on his coat.

“What’s the row?” he asked quickly. “What’s the excitement about?”

“We came in to view this machine, paying our way,” said Jerry, for he noticed that the man’s badge indicated that he was a member of the aero carnival committee. “The owner of the Firefly, Noddy Nixon, refuses to let us see it, after we have paid our money.”

“What’s that?” asked the committee member sternly. “He won’t let you see it? None of that, young man! When you are given an exhibition space on this ground you have to conform to all the rules of the association. Any one who pays admission is entitled to see any machine on the grounds. You can’t do any crooked work like that or we’ll order you off. This is a genuine exhibition.”

“Well, they’ll make fun of me—they’re enemies of mine, and I don’t want ’em here,” whined Noddy.

“That makes no difference. You’ll not be the first inventor who was laughed at—especially those who build airships. If you can’t stand being made fun of you’ve no business to go into this carnival. Now let me hear of no more disturbances in your tent, or I’ll close you up. Of course, you boys can stay. The idea of him trying to prevent you!” and the man looked at Noddy in disgust as he withdrew.

Much crestfallen, Noddy walked into a smaller tent erected within the larger one, and there he nursed his wrath, while Jerry and his chums walked about viewing the Firefly from various sides.

It was a curious machine. There was a metal body or car, about as large as a good-sized clothes basket. This contained a seat for the operator and the motor for working the big wings. These latter were made of sheets of tin, riveted to long skeleton frames of iron. The wings, of which there were four, two on a side, were shaped like those of a butterfly. They worked up and down by means of wheels and pistons, operated by the gasolene motor.

There was a tail in the rear, set like that on a fish, and it could be moved from side to side, presumably to steer the machine, by means of cords, levers and pulleys. The whole affair looked quite heavy, for it was all made of metal. Too heavy, indeed, to fly, as many observers commented, yet from what Noddy had said he evidently expected to make it sail through the air, carrying himself or some other venturesome person.

That the Firefly was not destined for long flights was evident from the contracted space of the car. There was barely room for the operator and the motor, and no supplies for a long trip could be carried.

“Well,” remarked Jerry, when he and his chums had spent some time examining the metal “fly,” during which interim Noddy had not shown himself, “well, that’s a queer arrangement, sure enough. I want to see it in motion.”

“Oh, you’ll see it, all right,” declared a young man, whom Noddy had evidently hired to help him. “Professor Nixon will make his first flight Monday, the opening of the carnival. Professor Nixon will challenge all the other inventors to a race.”

“Get on to that, would you?” whispered Ned to Bob. “‘Professor Nixon!’ Why doesn’t he change his name?”

“We’ll be here to see him fly on Monday,” added Jerry. “Come on, fellows; I guess we’ve seen enough now.”

They left the tent, looking curiously as they went out for a sign of Bill Berry. But that individual had evidently gone into hiding, and he was replaced by another unprepossessing chap, who was selling tickets.

It was getting dusk now, and the crowds that had gathered to see the carnival put in shape and the exhibits arranged were beginning to leave.

The boys went back to their hotel, and the next day they took a pleasant auto ride in the suburbs of Broadlands, which was quite a large city. They passed the carnival grounds, and saw that there was little activity on them, few of the exhibitors caring to do any more than was necessary on Sunday.

“They’ll not be in very good shape by to-morrow,” commented Ned. “Half the things haven’t arrived yet, the hotel man told me.”

“Well, that’s always the way with these affairs,” said Jerry. “About the end of the week things will be in better shape. But we’ll have a good time, and we may get some ideas that will be of value to us.”

“Why, do you expect to have an airship?” asked Bob.

“We might,” answered Jerry slowly. “I don’t see why we couldn’t have one. We made out all right with our auto and our motor boat. What’s the matter with having a motor ship next?”

“Wait until we see how Noddy succeeds,” suggested Ned.

“Yes, I’m anxious to see him fly, though I know he’ll never do it in that contraption,” declared Jerry.