[CHAPTER XIV.]

FLYING FOR A RECORD.

On the day set for the flight to the Manhattan, which had anchored two days before in the "Roads," Ned found that he was to be the only competitor. Herc had been anxious to take part, and so had several of the other naval aviators, but Lieutenant De Frees decided that the aeroplane which Ned was to fly was the only one really suited for the work.

This aeroplane, which had been equipped with pontoons, in order to test Ned's invention, presented a peculiar appearance. Under its substructure, long, galvanized metal tanks had been fitted, in much the same way as runners are attached to a sled. The tanks were cylindrical in shape, and provided with valves, by means of which they could be "ballasted." They had been already tested and found to be suited for the work for which they were designed. They were as light as was compatible with safety, and hung far enough above the ground so as not to interfere with the landing-wheels.

A holiday from routine practice had been declared about the aviation testing grounds on the day of the daring flight. The men hung about in little groups, discussing Ned's chances of winning out in the risky feat he meant to perform. It would be the first time such a thing had ever been attempted, and they were not slow to give him full measure of praise for his daring.

The flight was to be more or less of a secret. Few on board the battleship but the naval board invited to witness the attempt, knew of the test. As a consequence, there was nobody about the grounds but the regular quota of pupils and officers when, at 10:30 a. m. the Manhattan wirelessed to the "Field outfit" maintained on the grounds, that all was in readiness for the trial.

A steel landing platform, made collapsible, so that it could be instantly stowed away, had been erected on the after deck of the battleship. Ned knew its approximate position, but the time had been too brief to allow him to visit the vessel and make personal observations. But if Ned realized the risk he ran in thus undertaking a flight into the practically unknown, he did not show it. In fact, he was the coolest person on the field.

At length all was in readiness, and, drawing on a pair of gauntlets, and adjusting a life-preserver, Ned stepped up to the aeroplane and clambered into his seat.