"E. E. Doc Smith - Spacehounds Of IPC" - читать интересную книгу автора (Smith E. E. Doc)six-
tenths percent. For a few moments there had been uneasy stomachs among the passengersтАФperhaps a few of the first-trippers had been made illтАФbut it was not much worse than riding in a highspeed elevator, particularly since there was no change from positive to negative acceleration such as is experienced in express elevators. The computer, his calculations complete, watched the pilot with interest, for, accustomed as he was to traversing the depths of space, there was a never- failing thrill to his scientific mind in the delicacy and precision of the work which Breckenridge was doingтАФwork which could be done only by a man having had long training in the profession and possessed of almost instantaneous nervous reactions and of the highest degree of manual dexterity and control. Under his right and left hands were the double- series potentiometers actuating the variable-speed drives of -the flight-angle directors in the hour and declination ranges; before his eyes was the finely-marked micrometer screen upon which the goniometer threw its needle-point of light; powerful optical systems of prisms and lenses revealed to his sight the director-angles, down fractional seconds of arc. It was the task of the chief pilot to hold the screened image of the cross hairs of the two directors in such position relative to the ever- moving point of light as to hold the mighty vessel , precisely upon its course, in spite of the complex system of forces acting upon it. For almost an hour Breckenridge sat motionless, his eyes flashing from, micrometer screen to signal panel, his sensitive fingers moving the potentiometers through minute arcs because of what he saw upon the screen and in response to the flashing, multicolored lights and tinkling signals of his board. Finally, far from Earth, the moon's attraction and other perturbing forces comparatively slight, the signals no longer sounded and the point of light ceased its irregular motion, becoming almost stationary. The chief pilot brought both cross-hairs directly upon the brilliant point which for some time they had been approaching more and more nearly, adjusted the photo-cells and amplifiers which would hold them immovably upon it, and at the calculated second of |
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