"I wouldn't try under any other conditions," replied Dick.
The last tuning-up of the motor was over. The last of the supplies and stores were put aboard. Grit was in his place, and the cross-country fliers in theirs. Good-byes were said, and Mr. Hamilton waved the Stars and Stripes as the cabin door was closed.
"All ready?" asked Dick, who was the captain of the aircraft.
"All ready," answered Lieutenant McBride.
"All ready," agreed Mr. Vardon.
"Then here we go!" cried Dick, as he pulled the lever. The airship was on her way to the starting point.
CHAPTER XVIII
UNCLE EZRA FLIES
"Well, Mr. Larabee, we are almost ready for a flight."