“You’ve checked her all over, Wilson?”

“Yes, sir. And fueled her according to Lieutenant Larkin’s instructions.”

“Hum.” McGee slowly walked around the plane, giving every functional detail a critical look, nor was he the least hurried by the fact that Larkin was displaying impatience. Satisfied at last, he climbed back into the plane. A member of the ground crew took his place at the propeller.

“Petrol off, sir?”

“Petrol off.”

Whish! Whish! went the prop as the helper began pulling it over against compression.

“Contact, sir!”

“Contact.”

The motor caught, coughed, caught again and the prop whirled into an indistinct blur. The sudden blast of wind sent clouds of dust eddying toward the 46hangar, but ahead lay the cool, fresh, dew-washed green of the field. McGee turned to look once more at the wind sock which, for want of a breeze, hung limp along its staff. He nodded to the men at the wheel chocks, waved his hand to Larkin and gave her the gun.

No pilot in the service could lift a Camel off the ground quicker than could McGee, but this morning he taxied slowly forward and was getting dangerously near the end of the field before he began to get the tail up.