For her dash overland the Golden Eagle had been equipped with her wireless. An outfit of Frank’s invention had also been installed in the automobile which was to carry old Mr. Joyce, Lathrop Beasley and Billy Barnes. Lathrop was an expert operator and the boys hoped to be able to keep in constant touch with each other by means of the apparatus. Mr. Joyce, it had been agreed, was to accompany the expedition as mechanic. His skilled knowledge of aeroplane engines and construction was expected to prove invaluable in case of the breakdowns which the boys knew they must expect on such a voyage.

At last the night came when the red flag with a white ball in the center, which meant the racing ships would start the next day, was run up on the tall flagstaff at the army post. The boys could hardly sleep for excitement and lay awake till late talking over final details. It was agreed that the auto was to “pick up” the aeroplane as it flew over Jersey City. From that time on they would keep in touch by wireless or telegraph all the way across the country, the auto carrying extra supplies, machinery parts and gasolene.

The Despatch’s aeroplane was also to be followed by an auto in which Fred Reade was to be a passenger, as was also the red-bearded man whose identity was a mystery to the boys. The red dirigible drivers, not being able to afford an auto, had had to depend on luck for gasoline and other supplies en route, although they could carry a good load.

The day of the start dawned fair and still. The bay lay an unruffled sheet of gray water. The flag drooped on its flagstaff. It was ideal flying weather. All the aviators on the island were up early and working over their machines. There were joints to be tightened, stay wires to be carefully inspected, oiling devices to adjust and engines to be turned. This work was impeded a lot by the inquisitive crowds who began to arrive on the first boat.

A detachment of soldiers was finally set to work roping off a space in which, as the time for the start drew near, the air ships were “parked.” This relieved the situation and the boys could work unhampered. Billy Barnes, Lathrop and Mr. Joyce started for Jersey early.

“Good luck!” shouted the boys, as they rolled on to the boat in their big auto.

“So long, see you after dinner,” cried Billy with a merry wave of the hand.

The boys’ parents, relatives and groups of their school friends had come over to see them off, and when the hard and dirty work was finished the boys had their hands full explaining to their young friends all about the Golden Eagle.

At last the bugle that announced that it was half an hour before starting time sounded. An electric wave of enthusiasm ran through the crowd. Over in the city windows of skyscrapers began to fill with men and women anxious to watch the contestants shoot into the air. On ferry boats and roofs all along the water front thousands of eyes were watching.

“Are you all ready?”