The Falcon was now rapidly gaining height and speed, though, comfortably housed as they were in the car, the occupants felt no unpleasant sensations.

If one has ever ridden in an aeroplane he knows the swift, easy, gliding motion of the car. It is like nothing on earth, for there is absolutely no motion felt as in riding in an automobile or motor boat. There are none of the bumps of the roads, nor the swaying or rolling of water travel.

Of course there are “air pockets,” and when these are encountered even the best airship may take a sudden drop, which sensation is slightly felt. And if one exposes one’s face or hands or other part of the body to the rush of air, there is a most distinct sensation felt. But the cowl of the cockpit protects those in it from the terrific rush of wind, the pressure of which at two hundred and six miles an hour, is tremendous; and of course those housed in the car felt nothing.

So it was like making a journey in a dream, almost, and once the passengers were up above the earth there was nothing by which their progress could be gaged, as there is in a railroad train, when telegraph poles, fence posts, and the scenery seem to rush past at great speed.

So perfectly were the powerful motors running that in a short time the gages showed that the great speed of two hundred miles an hour had been attained. But Tom wanted to do better than this, especially on the first part of the journey, between Long Island and Chicago.

“The more time we make on the start the less we’ll have to worry about when we begin on the third lap—over the mountains,” he said to Ned. “I’ll go up into the cockpit myself soon. I just want to see that everything is all right here.”

This did not take long. A full complement of passengers was not carried on this initial trip, and there was more than room for all of them in the comfortable chairs. Koku had to be content with a bench, for no ordinary chair was large enough for him, and to his delight Eradicate was allowed to take charge of the small kitchen, where a buffet lunch would be served at noon, and other refreshments as needed.

“Ah eben gib dat giant suffin in case he git hungry,” chuckled Eradicate, who seemed to forget his jealous enmity against the big man in his delight at being near Tom and allowed to serve.

After making a round of the car and seeing that everything was well, Tom signaled up to Meldrum that he was going to take charge of the driving of the plane, asking Meldrum to come down below. There was an enclosed companionway, or ladder, by which the plane cockpit could be reached through the roof of the detachable car.

“Hadn’t you better look at that note before you go up?” suggested Ned, motioning to the pocket in which Tom had put the letter the boy had delivered to him at the last minute.