It troubled his faithful little soul that he could no longer see von Herrnung. He heard him talking in his guttural English, to Davis, whom Bawne could not see either—as he stood near the nose of the machine, in readiness to start the tractor—any more than the two mechanics who steadied the Bird, pressing each a toe on the axle of the under-carriage as they held on to a steel rod that ran along under the rearward edges of her single plane. His final directions sharply given, von Herrnung stepped up on the under-carriage, threw a long leg over the bulwark of the fuselage, and stepped into the pilot’s pit. Bawne screwed his head round and saw, through and over a low talc wind-shield, the upright torso of the German, big, hard, and indomitable, the leather satchel still gripped in his strapped-up left hand. "Are you going to take that leather case along with you?" Sherbrand’s voice had a note of surprise in it. "You’ll find it a handicap, let me say. You can’t sit on it or lean against it, and if you tried to put it under you, you’d find it dead-certain to foul the controls." To Sherbrand’s voice, von Herrnung’s answered harshly and rather angrily: "Surely I shall be able to carry this? It is nott-thing but a folding camera, with a telephoto lens made especially for Survey and Reconnaissance. There is still a good light. If I fly with the sun behind me, I shall be able to take quite a panorama of London North-West. It is not forbidden—no? Your Government would not object?" "I don’t suppose my Government would care a little hang!" Sherbrand’s voice answered. "But—this isn’t one of your German Army Albatros’s or Kondors, and I don’t see where you’re to stow your camera, unless in the observer’s pit. Of course the hovering installation takes up a lot of room, and I can’t possibly risk your hampering the controls." "_Ganz recht_! Very good!" came von Herrnung’s voice, giving in with simulated heartiness. In another moment his long legs, followed by his great body, came scrambling into the forward cockpit, and his hands busied themselves about the stout belt of pig-leather that secured the boy in the observer’s seat. "Look here, my fellow! You will take care of this for me? See, I have passed the belt-strap through the handle. Do not touch it!" The guttural whisper had menace in it. "I shall be sure to know if you touch it, or try to unbuckle the strap."