At realization of the ghastly situation that confronted them, Stern's heart stopped beating for a moment. Despite his courage, a sick terror gripped his soul; he felt a sudden weakness, and in his ears the rushing wind seemed shouting mockeries of death.
As in a dream he felt the girl's hand close in fear upon his arm, he heard her crying something--but what, he knew not.
Then all at once he fought off the deadly horror. He realized that now, if ever, he needed all his strength, resource, intelligence. And, with a violent effort, he flung off his weakness. Again he gripped the wheel. Thought returned. Though the end might be at hand, thank God for even a minute's respite!
Again he looked at the indicator.
Yes, only too truly it showed the terrible fact! No hallucination, this. Not much more than a pint of the precious fluid now lay in the fuel tank. And though the engine still roared, he knew that in a minute or two it must slacken, stop and die.
What then?
Even as the question flashed to him, the engine barked its protest. It skipped, coughed, stuttered. Too well he knew the symptoms, the imperative cry: "More fuel!"
But he had none to give. In vain for him to open wide the supply valve. Vain to adjust the carburetor. Even as he made a despairing, instinctive motion to perform these useless acts--while Beatrice, deathly pale and shaking with terror, clutched at him--the engine spat forth a last, convulsive bark, and grew silent.
The whirling screws hummed a lower note, then ceased their song and came to rest.
The machine lurched forward, swooped, spiraled, and with a sickening rush, a flailing tumult of the stays and planes, plunged into nothingness!
Had Stern and the girl not been securely strapped to their seats, they must have been precipitated into space by the violent, erratic dashes, drops, swerves and rushes of the uncontrolled Pauillac.
For a moment or two, instinctively despite the knowledge that it could do no good, Stern wrenched at the levers. A thousand confused, wild, terrible impressions surged upon his consciousness.
Swifter, swifter dropped the plane; and now the wind that seemed to rise had grown to be a hurricane! Its roaring in their ears was deafening. They had to fight even for breath itself.
Beatrice was leaning forward now, sheltering her face in the hollow of her arm. Had she fainted? Stern could not tell. He still was fighting with the mechanism, striving to bring it into some control. But, without headway, it defied him. And like a wounded hawk, dying even as it struggled, the Pauillac staggered wildly down the unplumbed abyss.