The work of preparing the Red Cloud for the long trip was all but completed. It had been placed back in the shed while a few more adjustments were made to the machinery.

"Bless my eyelashes!" exclaimed Mr. Damon, a few days before the one set for the start, "but I haven't asked where we are bound for. Where are we going, anyhow, Mr. Sharp?"

"We're going to try and reach Atlanta, Georgia," replied the balloonist. "That will make a fairly long trip, and the winds at this season are favorable in that direction."

"That suits me all right," declared Mr. Damon. "I'm all ready and anxious to start."

It was decided to give the airship a few more trials around Shopton before setting out, to see how it behaved with the car heavier loaded than usual. With this in view a trip was made to Rocksmond, with Mr. Swift, Mr. Damon and Ned, in addition to Mr. Sharp and Tom, on board. Then, at Tom's somewhat blushing request, a stop was made near the Seminary, and, when the pupils came trooping out, the young inventor asked Miss Nestor if she didn't want to take a little flight. She consented, and with two pretty companions climbed rather hesitatingly into the car. No great height was attained, but the girls were fully satisfied and, after their first alarm really enjoyed the spin in the air, with Tom proudly presiding at the steering wheel, which Mr. Sharp relinquished to the lad, for he understood Tom's feelings.

Three days later all was in readiness for the trip to Atlanta. Mr. Swift was earnestly invited to undertake it, both Tom and Mr. Sharp urging him, but the veteran inventor said he must stay at home, and work on his submarine plans.

The evening before the start, when the aeronaut and Tom were giving a final inspection to the craft in the big shed, Mr. Sharp exclaimed "I declare Tom, I believe you'll have to take a run into town."

"What for?"

"Why to get that kit of special tools I ordered, which we might need to make repairs. There are some long-handled wrenches, some spare levers, and a couple of braces and bits. Harrison, the hardware dealer, ordered them for me from New York, and they were to be ready this afternoon, but I forgot them. Take an empty valise with you, and you can carry them on your motorcycle. I'm sorry to have forgotten it, but—"

"That's all right, Mr. Sharp, I'd just as soon go as not. It will make the time pass more quickly. I'll start right off."