Tales of Terror & Mystery - Arthur Conan Doyle (ebook reader wifi .txt) 📗

It was stifling outside the hangars, but I was going for the summit of the Himalayas, and had to dress for the part. Perkins knew there was something on and implored me to take him with me. Perhaps I should if I were using the biplane, but a monoplane is a one-man show—if you want to get the last foot of life out of it. Of course, I took an oxygen bag; the man who goes for the altitude record without one will either be frozen or smothered—or both.

“I had a good look at the planes, the rudder-bar, and the elevating lever before I got in. Everything was in order so far as I could see. Then I switched on my engine and found that she was running sweetly. When they let her go she rose almost at once upon the lowest speed. I circled my home field once or twice just to warm her up, and then with a wave to Perkins and the others, I flattened out my planes and put her on her highest. She skimmed like a swallow down wind for eight or ten miles until I turned her nose up a little and she began to climb in a great spiral for the cloud-bank above me. It’s all-important to rise slowly and adapt yourself to the pressure as you go.

“It was a close, warm day for an English September, and there was the hush and heaviness of impending rain. Now and then there came sudden puffs of wind from the south-west—one of them so gusty and unexpected that it caught me napping and turned me half-round for an instant. I remember the time when gusts and whirls and air-pockets used to be things of danger—before we learned to put an overmastering power into our engines. Just as I reached the cloud-banks, with the altimeter marking three thousand, down came the rain. My word, how it poured! It drummed upon my wings and lashed against my face, blurring my glasses so that I could hardly see. I got down on to a low speed, for it was painful to travel against it. As I got higher it became hail, and I had to turn tail to it. One of my cylinders was out of action—a dirty plug, I should imagine, but still I was rising steadily with plenty of power. After a bit the trouble passed, whatever it was, and I heard the full, deep-throated purr—the ten singing as one. That’s where the beauty of our modern silencers comes in. We can at last control our engines by ear. How they squeal and squeak and sob when they are in trouble! All those cries for help were wasted in the old days, when every sound was swallowed up by the monstrous racket of the machine. If only the early aviators could come back to see the beauty and perfection of the mechanism which have been bought at the cost of their lives!

“About nine-thirty I was nearing the clouds. Down below me, all blurred and shadowed with rain, lay the vast expanse of Salisbury Plain. Half a dozen flying machines were doing hackwork at the thousand-foot level, looking like little black swallows against the green background. I dare say they were wondering what I was doing up in cloud-land. Suddenly a grey curtain drew across beneath me and the wet folds of vapours were swirling round my face. It was clammily cold and miserable. But I was above the hail-storm, and that was something gained. The cloud was as dark and thick as a London fog. In my anxiety to get clear, I cocked her nose up until the automatic alarm-bell rang, and I actually began to slide backwards. My sopped and dripping wings had made me heavier than I thought, but presently I was in lighter cloud, and soon had cleared the first layer. There was a second—opal-coloured and fleecy—at a great height above my head, a white, unbroken ceiling above, and a dark, unbroken floor below, with the monoplane labouring upwards upon a vast spiral between them. It is deadly lonely in these cloud-spaces. Once a great flight of some small water-birds went past me, flying very fast to the westwards. The quick whir of their wings and their musical cry were cheery to my ear. I fancy that they were teal, but I am a wretched zoologist. Now that we humans have become birds we must really learn to know our brethren by sight.

“The wind down beneath me whirled and swayed the broad cloud-pain. Once a great eddy formed in it, a whirlpool of vapour, and through it, as down a funnel, I caught sight of the distant world. A large white biplane was passing at a vast depth beneath me. I fancy it was the morning mail service betwixt Bristol and London. Then the drift swirled inwards again and the great solitude was unbroken.

“Just after ten I touched the lower edge of the upper cloud-stratum. It consisted of fine diaphanous vapour drifting swiftly from the westwards. The wind had been steadily rising all this time and it was now blowing a sharp breeze—twenty-eight an hour by my gauge. Already it was very cold, though my altimeter only marked nine thousand. The engines were working beautifully, and we went droning steadily upwards. The cloud-bank was thicker than I had expected, but at last it thinned out into a golden mist before me, and then in an instant I had shot out from it, and there was an unclouded sky and a brilliant sun above my head—all blue and gold above, all shining silver below, one vast, glimmering plain as far as my eyes could reach. It was a quarter past ten o’clock, and the barograph needle pointed to twelve thousand eight hundred. Up I went and up, my ears concentrated upon the deep purring of my motor, my eyes busy always with the watch, the revolution indicator, the petrol lever, and the oil pump. No wonder aviators are said to be a fearless race. With so many things to think of there is no time to trouble about oneself. About this time I noted how unreliable is the compass when above a certain height from earth. At fifteen thousand feet mine was pointing east and a point south. The sun and the wind gave me my true bearings.

“I had hoped to reach an eternal stillness in these high altitudes, but with every thousand feet of ascent the gale grew stronger. My machine groaned and trembled in every joint and rivet as she faced it, and swept away like a sheet of paper when I banked her on the turn, skimming down wind at a greater pace, perhaps, than ever mortal man has moved. Yet I had always to turn again and tack up in the wind’s eye, for it was not merely a height record that I was after. By all my calculations it was above little Wiltshire that my air-jungle lay, and all my labour might be lost if I struck the outer layers at some farther point.

“When I reached the nineteen-thousand-foot level, which was about midday, the wind was so severe that I looked with some anxiety to the stays of my wings, expecting momentarily to see them snap or slacken. I even cast loose the parachute behind me, and fastened its hook into the ring of my leathern belt, so as to be ready for the worst. Now was the time when a bit of scamped work by the mechanic is paid for by the life of the aeronaut. But she held together bravely. Every cord and strut was humming and vibrating like so many harp-strings, but it was glorious to see how, for all the beating and the buffeting, she was still the conqueror of Nature and the mistress of the sky. There is surely something divine in man himself that he should rise so superior to the limitations which Creation seemed to impose—rise, too, by such unselfish, heroic devotion as this air-conquest has shown. Talk of human degeneration! When has such a story as this been written in the annals of our race?

“These were the thoughts in my head as I climbed that monstrous, inclined plane with the wind sometimes beating in my face and sometimes whistling behind my ears, while the cloud-land beneath me fell away to such a distance that the folds and hummocks of silver had all smoothed out into one flat, shining plain. But suddenly I had a horrible and unprecedented experience. I have known before what it is to be in what our neighbours have called a tourbillon, but never on such a scale as this. That huge, sweeping river of wind of which I have spoken had, as it appears, whirlpools within it which were as monstrous as itself. Without a moment’s warning I was dragged suddenly into the heart of one. I spun round for a minute or two with such velocity that I almost lost my senses, and then fell suddenly, left wing foremost, down the vacuum funnel in the centre. I dropped like a stone, and lost nearly a thousand feet. It was only my belt that kept me in my seat, and the shock and breathlessness left me hanging half-insensible over the side of the fuselage. But I am always capable of a supreme effort—it is my one great merit as an aviator. I was conscious that the descent was slower. The whirlpool was a cone rather than a funnel, and I had come to the apex. With a terrific wrench, throwing my weight all to one side, I levelled my planes and brought her head away from the wind. In an instant I had shot out of the eddies and was skimming down the sky. Then, shaken but victorious, I turned her nose up and began once more my steady grind on the upward spiral. I took a large sweep to avoid the danger-spot of the whirlpool, and soon I was safely above it. Just after one o’clock I was twenty-one thousand feet above the sea-level. To my great joy I had topped the gale, and with every hundred feet of ascent the air grew stiller. On the other hand, it was very cold, and I was conscious of that peculiar nausea which goes with rarefaction of the air. For the first time I unscrewed the mouth of my oxygen bag and took an occasional whiff of the glorious gas. I could feel it running like a cordial through my veins, and I was exhilarated almost to the point of drunkenness. I shouted and sang as I soared upwards into the cold, still outer world.

“It is very clear to me that the insensibility which came upon Glaisher, and in a lesser degree upon Coxwell, when, in 1862, they ascended in a balloon to the height of thirty thousand feet, was due to the extreme speed with which a perpendicular ascent is made. Doing it at an easy gradient and accustoming oneself to the lessened barometric pressure by slow degrees, there are no such dreadful symptoms. At the same great height I found that even without my oxygen inhaler I could breathe without undue distress. It was bitterly cold, however, and my thermometer was at zero, Fahrenheit. At one-thirty I was nearly seven miles above the surface of the earth, and still ascending steadily. I found, however, that the rarefied air was giving markedly less support to my planes, and that my angle of ascent had to be considerably lowered in consequence. It was already clear that even with my light weight and strong engine-power there was a point in front of me where I should be held. To make matters worse, one of my sparking-plugs was in trouble again and there was intermittent misfiring in the engine. My heart was heavy with the fear of failure.

“It was about