In the afternoon of November 13, 1899, Santos-Dumont started on his first flight in No. 3. The wind was blowing hard, and for a time the great bulk of the balloon made little headway against it; 600 feet in air it hung poised almost motionless, the winglike propeller whirling rapidly. Then slowly the great balloon began nosing its way into the wind, and the plucky little man, all alone, beyond the reach of any human voice, could not tell his joy, although the feeling of triumph was strong within him. Far below him, looking like two-legged hats, so foreshortened they were from the aeronaut's point of view, were the people of Paris, while in front loomed the tall steel spire of the Eiffel Tower. To sail round that tower even as the birds float about had been the dream of the young aeronaut since his first ascension. The motor was running smoothly, the balloon skin was taut, and everything was working well; pulling the rudder slightly, Santos-Dumont headed directly for the great steel shaft. The people who were on the Eiffel Tower that breezy afternoon saw a sight that never a man saw before. Out of the haze a yellow shape loomed larger each minute until its outlines could be distinctly seen. It was a big cigar-shaped balloon, and under it, swung by what seemed gossamer threads, was a basket in which was a man. The air-ship was going against the wind, and the man in the basket evidently had full control, for the amazed people on the tower saw the air-ship turn right and left as her navigator pulled the rudder-cords, and she rose and fell as her master regulated his shifting ballast. For twenty minutes Santos-Dumont maneuvered around the tower as a sailboat tacks around a buoy. While the people on that tall spire were still watching, the aeronaut turned his ship around and sailed off for the Longchamps race-course, the green oval of which could be just distinguished in the distance. On the exact spot where, a little more than a year before, the same man almost lost his life and wrecked his first air-ship, No. 3 landed as softly and neatly as a bird. Though he made many other successful flights, he discovered so many improvements that with the first small mishap he abandoned No. 3 and began on No. 4. The balloon "Santos-Dumont No. 4" was long and slim, and had an inner air-bag to compensate for the contraction of the hydrogen gas. This air-ship had one feature that was entirely new; the aeronaut had arranged for himself, not a secure basket to stand in, but a frail, unprotected bicycle seat attached to an ordinary bicycle frame. The cranks were connected with the starting-gear of the motor. Seated on his unguarded bicycle seat, and holding on to the handle-bars, to which were attached the rudder-cords, Santos-Dumont made voyages in the air with all the assurance of the sailor on the sea.