The idea appealed to Matt. Talk about a test for an aëroplane! A manœuvre of that sort would put the Traquair machine far and away ahead of any air craft so far invented. What heavier-than-air machine was there that could travel away from its starting point and keep going, asking no odds of anything but gasoline and oil and a firm surface for launching into the void?

This demonstration of the new aëroplane was succeeding beyond Motor Matt's wildest dreams.

"We'll not take her apart and put her in a crate to send her to Washington," thought the jubilant young motorist. "I'll fly her there. I didn't think the machine could travel and hold her own like this!"

Having plenty of time at his disposal, he began manœuvring at various heights, slowing down and increasing his speed, and mounting and descending.

In the midst of this fascinating work, he caught sight of an automobile in the road below him. The car contained only two passengers—a man and a woman—and was proceeding in the direction Matt was following.

The car was traveling rapidly, but not so rapidly as the aëroplane.

Matt decided to swing the aëroplane to a point alongside the automobile and not more than a dozen feet above the ground, traveling in company with the car and making inquiries of the man in the driver's seat.

If he carried out his plan to go to the Traquair homestead that night, it would be well to learn something about the location of the farm, and the man in the automobile might be able to give him the information he required.

No sooner had he made up his mind what he was going to do than he proceeded to put the plan into execution. Hovering over the automobile, he slowed down the engine, turned the small steering planes in front and slipped down the slope of air as easily as a hawk coming to earth.