"I will, gladly," said Mr. Vardon. "I might as well admit that I have no further funds to pursue my experiments, though I am satisfied that I am on the right track. But my machine is wrecked."

"Perhaps it can be raised," said the colonel, cheerfully. "We will talk about that later. And we may find a way to have you conduct your experiments here."

"I can not thank you enough, sir," returned the aviator. "And I am also deeply indebted to my cousin's chum—Dick Hamilton. But for him, and the other cadets in the boat, we might all have been drowned."

"I'm glad we were on hand," said Dick, with a smile.

CHAPTER III

DICK'S RESOLVE

"What do you know about that?"

"A regular course in aviation!"

"And birdmen from the United States Army to came here and show us how to do stunts!"