It seemed a good arrangement and soon afterward Dick climbed aboard, crouching down in the limited space assigned to him. He felt a little nervous now that they were about to start. At the first crackling roar of the powerful motor, his heart leaped up in his throat. He called out something unintelligible to Sandy and Toma, grabbed for his hat as the plane commenced bounding along the uneven ground, then stole one frightened look over the side just as the earth commenced to drop away from him in a manner that was both sickening and disconcerting. Nearly ten minutes had passed before he had recovered sufficiently from the shock to realize that he had actually started out on his first journey through the air.

“How do you like it?” asked Randall.

“Do-o-n’t kn-n-ow yet,” he managed to articulate. “How long are we going to be up here?”

“Just a few hours,”—reassuringly.

Just a few hours! Saints and martyrs! Could he stand it that long? When minutes were terrible, what would hours be like? Instantly he dismissed what remained of a once overpowering ambition to become an aviator. It wasn’t exactly in his line anyway. He lacked the necessary physical qualifications. He hadn’t realized it before, not until now, but his stomach was weak. It felt as if there was a big hole there, through which a current of cold air passed every few seconds at a terrific rate of speed. It made him almost ill.

In an effort to keep his thoughts in more comfortable channels, he addressed himself to Randall:

“You said this was a government plane?”

“Yes,” came the ready answer, “one of five sent out to this north country to assist in the prevention and control of forest fires. The country will need all this valuable timber some day. Millions of dollars going up in smoke. Time we put a stop to it.”

Randall’s voice trailed off and became lost in the roar of the motor and the screeching of the wind. Dick tried to stretch his legs. He tried to sleep. He endeavored to accustom himself to the queer, unpleasant motion of the plane. He was unutterably glad when he heard Alderby trumpeting in Randall’s ear:

“Crossing lights!”