"But you can protest after the race," suggested Mr. Damon.
"That would be little good, in case Andy beat me. The public would say I was a sorehead, and jealous. No, I've either got to stop Andy before the race, or not at all. I will try to think of a plan."
Tom did think of several, but abandoned them one after the other. He tried to get a glimpse inside the tent where the Foger aeroplane was housed, but it was too closely guarded. Andy himself was not much in evidence, and Tom only had fleeting glimpses of the bully.
Meanwhile he and Mr. Damon, together with their machinist, were kept busy. As Tom's craft was fully protected by patents now, he had no hesitation in taking it out, and it was given several severe tests around the aerial course. It did even better than Tom expected of it, and he had great hopes.
Always, though, there were two things that worried him. One was his father's illness, and the other the uneasiness he felt as to what Andy Foger might do. As to the former, the wireless reports indicated that Mr. Swift was doing as well as could be expected, but his improvement was not rapid. Regarding the latter worry, Tom saw no way of getting rid of it.
"I've just got to wait, that's all," he thought.
The day before the opening of the meet, Tom and Mr. Damon had given the Humming-Bird a grueling tryout. They had taken her high up—so high that no prying eyes could time them, and there Tom had opened the motor for all the power in it. They had flashed through space at the rate of one hundred and twenty miles an hour.
"If we can only do that in the race, the ten thousand dollars is mine!" exulted Tom, as he slanted the nose of the aeroplane toward the earth.
The day of the race dawned clear and beautiful. Tom was up early, for there remained many little things to do to get his craft in final trim for the contest. Then, too, he wanted to be ready to act promptly as soon as Andy's machine was wheeled out, and he also wanted to get a message from home.
The wireless arrived soon after breakfast, and did not contain very cheering news.