“What a great help you are,” countered Sue.

“I’m leaving you here. This is the end of my run tonight. Maybe you’ll be assigned with me when you go into active service.”

“If flying with you means weather like this, I hope not,” smiled Jane.

Miss Comstock, anticipating that some of the girls might be air-sick, had ordered a light supper and only one of them, Pert Meade, who had been ill aboard the plane, was unable to enjoy the attractive meal.

It was eleven o’clock when they re-entered the cabin, ready for the flight over the windswept Nebraska country. A new pilot, an older man than Charlie Fischer, was at the controls.

The girls took their places, fastened the safety belts, and the big ship roared away again.

The weather was still rough as they followed the Platte River valley, riding high above country along which the pioneers had struggled in the early days of the West. They were following the U. P. trail, but were covering in an hour a distance it had taken the first settlers weeks to traverse.

Jane looked at the air-speed indicator. They were traveling only a little more than a hundred miles an hour and she knew that the wind outside must be blowing a gale. Below them one of the department of commerce emergency landing fields, outlined with red, green, and white border lights, drifted by. She looked at the route map. The field must have been Wood River, just west and a little south of Grand Island. They were still another hour out of North Platte.

It was well after midnight and most of the girls were dozing. Jane looked around and saw Miss Comstock in the last of the single seats on the left side of the cabin. The chief stewardess was looking out the window, staring with a sort of desperate intentness into the night, and Jane wondered if there was anything wrong. She listened to the beat of the motors. They were running smoothly, with whips of blue flame streaking from the exhausts, and Jane concluded that she had been imagining things when she decided Miss Comstock was upset.

Several minutes later the chief stewardess hastened up the aisle and disappeared along the passage which led to the pilots’ compartment. She returned almost immediately and snapped on the top light, flooding the cabin with a blaze of brilliance. Just then the motor on the left wing stopped and Jane knew that something was decidedly wrong for the chief stewardess’s face was pale and drawn.