He turned on a little more power and then, shutting off the gas he picked out an unoccupied spot, and volplaned to earth with great skill, evoking applause from a crowd of aeronauts and spectators who crowded out to witness the arrival of a new machine.

“Here safe,” remarked Ned as he prepared to descend from the deck of the motorship.

“Look around and see if you can pick out Noddy’s craft,” advised Jerry.

“Or that of Brown and Black,” added Bob.

But a first glance about the grounds did not disclose the biplanes either of the bully, or the two odd men, and Jerry and his chums could have instantly discerned them had they been in sight, for they were experts in the matter of identifying aircraft.

“Glad to see you! Your hangar is right over this way, boys!” exclaimed a hearty voice, and looking up Jerry and his chums saw a small, pleasant-faced man making his way through the crowd toward them. “I’m Mr. Nichols, secretary of the meet,” he went on. “We’re all ready for you. My! That’s a great machine you have!” and between shaking hands with our friends and the professor he gazed admiringly at the Comet.

Many willing hands aided the boys in rolling their machine over to the big canvas shed that had been set apart for their use. They had landed not far from it. Of course Professor Snodgrass had disappeared the instant earth was reached, but the boys saw him some distance off, eagerly peering about for specimens.

“He’s at home all right,” murmured Ned.

Our friends found their hangar well furnished for their use. They did not need to take advantage of the cots and cooking arrangements that had been put in, for their machine was as good as a hotel to them. But not every airship was thus completely fitted up.