But—"That's dodging them!" he exulted: "that's flying! I wonder, did they mean to wipe him out or were they only scared off?"

His question was answered as, out of the night, a whistling shriek proclaimed the passage of the meteor ship that drove unmistakably at the lone plane. And again the pilot with superb skill waited until the last moment and threw himself out of the path of the oncoming mass, though his own plane was tossed and whirled like an autumn leaf in the vortex that the enemy created. Not a second was lost as Blake opened his throttle and forced his plane into a steep climb.

"Atta-boy!" said McGuire, as if words could span across to the man in the plane. "Altitude, Blake—get altitude!"

The meteor had turned in a tremendous circle; so swift its motion that it made an actual line of light as the moon marked its course. And the curved line straightened abruptly to a flashing mark that shot straight toward the struggling plane.


his time another sound came down to the listening ears of the two men. The plane tore head on to meet the onslaught, to swing at the last instant in a frantic leap that ended as before in the maelstrom of air back of the ship. But the muffled roar was changed, punctured with a machine-gun's familiar rattle, and the stabbing flashes from Blake's ship before he threw it out of the other's path were a song of joy to the tense nerves of the men down below.

This deadly rush could only be construed as an attack, and Blake was fighting back. The very speed of the great projectile must hold it to its course; the faster it went the more difficult to swerve it from a line. This and much more was flashing sharply in McGuire's mind. But—Blake!—alone against this huge antagonist!... It was coming back. Another rush like a star through space....

And McGuire shouted aloud in a frenzy of emotion as a cluster of lights came falling from on high. No lone machine gun now that tore the air with this clattering bedlam of shots: the planes of the 91st Squadron were diving from the heights. They came on a steep slant that seemed marking them for crashing death against the huge cylinder flashing past. And their stabbing needles of machine-gun fire made a drumming tattoo, till the planes, with the swiftness of hawks, swept aside, formed to groups, tore on down toward the ground and then curved in great circles of speed to climb back to the theater of action.