Bob Caldwell was the younger member of the Flying Buddies and he was returning from a hop in Her Highness to Crofton where he had done errands for his mother and picked up the mail for the three adjoining ranches above the Gordon’s on Cap Rock; his own, the Cross-Bar on the Pearl River; the K-A which was the Austin’s and his home; and Don Haurea’s of the Box-Z. The recollection of the stirring events and the eerie atmosphere about the lonely ranch made him turn the plane’s nose toward the blue dome of northwestern Texas until its magnitude and beauty enabled him to dismiss the sense of impending danger.

“We are all as safe as if we were in church,” he grinned cheerfully, then, as the altitude meter read twenty thousand feet, he leveled off, and shot north. At the boy’s right stretched the seemingly endless miles of level plain under an almost unbroken expanse of pure white, while at his left below the great ledge lay miles and miles of sharp hills, narrow valleys, and in the distance the Pearl River bottom. Presently he saw the timber line bounding the south of the K-A.

“Good old ranch,” he chuckled. “And Jim, the blithering highbrow, is all healed up, thank goodness. He sure has deserted us for Don Haurea’s laboratories.” The boy gave the machine an affectionate tap but he felt no resentment over the new interests of his step-brother for he too was culling valuable information from that same source, only Bob was applying everything he learned to the immediate development of the Cross-Bar ranch. “She’ll be some producer by the time I’m twenty-one.” That happy date was five years off and he whistled gaily as his mind tried to visualize the achievements possible to accomplish during those years.

By this time Her Highness was soaring smoothly above the plain, and in the distance, so far north that he looked like an animated exclamation point as he skied on the surface of the frozen snow, Caldwell recognized the familiar figure of Jim Austin, his Flying Buddy and step-brother.

Austin’s bright red mackinaw and flapping scarf stood out a cheery patch of color against the whiteness that surrounded him, and by the swing of his body Caldwell knew that the older boy was making an effort to beat him home. With an exuberant whoop, the young pilot waggled Her Highness’ wings to let the challenger know that she accepted the dare, but she was a good sport, and although the distance she had to cover was four times as far as the skier’s, she proceeded to make her handicap greater, by executing a wide circle, zooming, banking and spiraling. Bob was having a perfectly gorgeous time in the sky, and although he looked forward to joining his Flying Buddy, he hated to come down. But as he sped along, he saw that Jim stood a fine chance of making good, so after treating himself to a final climb, he leveled off again, then with the throttle wide open, he started to dive.

Jim was so close now that Bob could see him quite plainly, and he watched for his brother to pause and admire the spectacle of the rushing plane as it cut through space at topmost speed. Suddenly Jim did stop, stare up, then he waved his arms. At first Bob interpreted the motions as a signal of recognized defeat, but after an instant the pilot realized that his step-brother was trying to make himself understood and he seemed rather frantic about it. He glanced swiftly about to be sure that another plane was not in the vicinity, and discovering none, he took a swift look at Her Highness. As far as he could see the little bus was O.K. and he wondered if she had dropped her landing gear, but just then his eyes rested on the mirror which reflected the rear, and he gave a startled gasp of incredulous amazement. There was a thick trail of smoke belching along the fuselage and to the boy’s horror he saw tongues of flame bursting almost to the forward cock-pit where he sat.

Mechanically he kicked the rubber, jammed the stick, fought with the controls, brought the nose up and reduced the speed. All the while his mind was busy in an effort to account for the fire, but he could find no explanation. Going more slowly the smoke no longer shot back, but began to hover forward, swirled about the cock-pit and smudged his glasses. Groping and straining at the safety strap, he shut off the motor, but it was evident that whatever caused the blaze was in the back, yet he knew there was nothing in the construction of the machine that could ignite in the rear.

According to the meter he was still seven thousand feet up, so he made a desperate effort to save the beloved plane but nothing he tried helped matters at all, and finally, with a sigh of regret, he released the strap, his fingers moved over the parachute buckles, then stopping to pick up the bag of mail and his glasses, he climbed over the rim of the cock-pit. One last glance back when the machine was two thousand feet up, the boy jumped, dropped like a plummet until he was clear, then he pulled the release and in a moment the chute blossomed above him and he began to drift easily. As the plane dropped swiftly past him it seemed to the boy as if all the joy of life was carried down to destruction in the crackling machine. He clenched his fists inside his fur mittens, gritted his teeth, then because he simply couldn’t bear to witness the complete annihilation of Her Highness, he closed his eyes and paid no attention to his own landing.

“Spill some of it, Buddy!” Jim called sharply. Bob glanced about, saw that he was drifting toward the jagged tips of underbrush protruding above the snow, so spilled enough air to drop him more directly. He could hear his step-brother’s racing skis as the older boy hurried to meet him. Then Jim caught him by the coat and helped the landing. “All right?” he asked anxiously peering into Caldwell’s face.

“Sure.” Bob was down now, and the pair of them hastened to get him freed from the chute.