[5] School for advanced students.
[6] Atterrissage—landing.

CHAPTER X—CORPORAL DON

Not long after this there came another very interesting day in Don Hale’s life. He had graduated from the first and second classes and was to make his first flight in the air.

Only those who have gone through a similar experience can understand Don Hale’s feelings when he seated himself in the cockpit of a much-used though sturdy little plane and laid hold of the controls. No veteran airman or famous “ace”[[7]] could possibly have felt more exultant or proud.

The school by this time had become very full, and many of the élèves were obliged to await their turn; so there were always plenty of spectators on the field; and these generally paid particular attention to the boys who were making their first trial spin in the air. This all added to Don Hale’s tremendous desire to make a good showing; for he still had vivid recollections of his preliminary experiences with the “penguins.”

“Now, remember, make no attempt to turn in the air,” commanded the moniteur in charge. “Perfectly straight flights only; fly no higher than thirty feet above the ground.”

“Get out your tape-measure, Donny,” giggled Roy Mittengale. “Remember, every foot adds to the jolt of the fall at the bottom.”

“Don’t try to imitate Lieutenant Thaw so much that you’ll hurt yourself,” advised Ben Holt.