Spaceflight

“ According to the Committee on Human Spaceflight, the rationales include economic benefits, national security, national prestige, inspiring students and other citizens, scientific discovery, human survival, and a sense of shared destiny. (5) The Committee on Human Spaceflight affirmed that Mars is the appropriate long-term goal for the human space flight program. ”

“ If you threw a satellite away from its path around Earth and directly into Earth's wake, but at a speed less than Earth's forward speed in its orbit, the satellite would break free, but would continue in Earth's orbital direction. And then with a brief side-blast, you could warp into an orbit around the Sun all your own, or—into that of the planet Venus, if you chose....
And beneath that eternal shell of cloud—who knew?
He had his computers. He had his reference-tapes. He had his refractor and his scanners, and his star-charts and his precious store of fuel. ”

“ A manned space craft might make a survey at night, or in daytime with clouds near by to shield it. By hovering over the planet's aircraft bases, the explorers would get most of the picture -- and also decide whether the bases were suitable for their own use later.
IF THE appearance of our "observer" units and space craft caused too violent reactions on the planet, the explorers would probably withdraw to their orbiting space vehicle and either wait for a lull or else start the long trip back to Earth. ”

“ I had myself been one of the occupants of the car of the flying Ship of Space on that night when it silently left the earth, and rising out of the great shadow of the globe, sped on to the moon. We had landed upon the scarred and desolate face of the earth's satellite, and but that there are greater and more interesting events, the telling of which must not be delayed, I should undertake to describe the particulars of this first visit of men to another world. ”

“ Onward, inward, we flashed, veering here and there to avoid some star's far-swinging planets, dipping or rising to keep clear of the masses of traffic that were jamming the space-lanes leading inward, racing on at the same unvarying, tremendous velocity while we three in the pilot room, and the remainder of our crew beneath, strove to remain awake and conscious against the utterly crushing oppression of fatigue that pressed down upon us. ”

“ The spirit that led the Wright Brothers to powered flight continues today in America's space program. From providing surveys of the sun to images of the planets, our spacecraft are exploring the outer edges of our solar system and revolutionizing our view of the universe. ”

“ The apparatus, practically as you see it here, was discovered but a short time ago, in a small, rocket-propelled space-ship which we found some distance outside of the orbit of Jupiter. Its source of power had been destroyed by the cold of outer space, but re-powering it was, of course, a small matter. The crew of the vessel were all dead. They were, however, of human stock, and of a type adapted for life upon a satellite. I deduce, from your compact structure, your enormous atmospheric pressure, and your, to us, unbelievably high body temperature, that you must be planet-dwellers. ”

“ A big meteor tore out your belly, or your fuel gave out, or any of a million things happened to crack up the beautiful great spaceship that was your vehicle and your pride and almost you, an extension of yourself, an expression of your yearning to conquer the stars. So you got into your slugjet suit and walked out an air-lock, if you had enough warning, that is. ”

“ Faster than the mighty spaceship the awful Thing caught it in mighty talons that ripped through solid relux. Scratching, fluttering enormous, blood-red wings, the silvery claws tore away great masses of relux, sending them flying into space. ”

“ Hawk Carse! Old adventurer! Rise from your unknown star-girdled grave and live again!
Thirty thousand miles was the gap between Dr. Ku Sui's asteroid and Satellite III, the nearest haven. Thirty thousand miles in a space-ship is about the time of a peaceful cigarro. Thirty thousand miles in a cramped awkward space-suit grow into a nightmare journey, an eternity of suffering, and they will kill a good number of those who traverse them so. ”

“ The case summaries were released to a small number of Washington newsmen, to continue planting the space-travel thought; this decision being made after True’s reception proved to the Air Force that the public was better prepared than had been thought.
In regard to the flying saucers themselves, I believe that in the majority of cases, space ships are the answer:
1. The earth has been under periodic observation from another planet, or other planets, for at least two centuries. ”

“ You are surprised that our airship which is traveling so fast, or rather I should say falling or being attracted towards our planet Mars, is going so smoothly that it seems as if we were motionless. As a matter of fact, we are traveling at the rate of 20,000 miles per minute in the ether of vacuum of space where all atmosphere is totally absent. We are in a void without air pressure or friction. Our speed has no effect on our motion nor does it cause damage to our ship. Flying time from your atmosphere to ours is nearly forty-eight hours. We expect to land on Mars tomorrow night. ”

“ Man had circled the earth in capsules, but not yet had any man lifted his own rocketship from Earth and set himself in orbit. Still less had any man risen into space as the captain of his ship and brought it back to earth. Until such a thing was done, it would be absurd to speak of spaceships. Missiles, yes. Satellites, yes. But a ship had to take off and land on its own before men could say there is such a thing as a spaceship. ”

“ For a quarter of a century, we've moved steadily forward in the exploration and utilization of space, extending our knowledge of our solar system, our galaxy, and our universe. The space shuttle, our most recent advance in space technology, gives us routine access to space. ”

“ Was space no more creative [Pg 91] than this? Had the worlds dedicated themselves to the same monotonous pattern? He had caught a glimpse of conventional, rocket-shaped spaceships, plying their courses back and forth among the planets. He saw boats and cars and a few long-nosed airplanes, with the merest trace of vestigial wings far back near the empennage, streaking through the sky in high arcs, leaving curling trails of fog and smoke behind them. ”

“ Then there would remain only the task of blasting the great, shining ship out into the carefully-calculated orbit that would be its home. In his mind's eye he could see it, slowly wheeling, like a second satellite, about the Earth; endlessly gathering knowledge into its insatiable mechanisms. ”

“ Now a great fleet of cargo carriers from Mars, Venus and Earth came up, and with them came wrecker ships, capable of picking up on their powerful attractor beams an entire million-ton passenger-freight liner—great liners themselves, all equipped with attractor beams. Soon they were all using their power to bring the planet back to its normal speed. It did not take the ships of that mighty fleet, many specially designed for heavy listing and towing, many designed for tremendous loads, very long to bring the planet back to its age-old orbit. ”

“ Our horizons and our competence have expanded to the point that we can consider unmanned missions to any region in our solar system; manned bases in earth orbit, lunar orbit or on the surface of the Moon; manned missions to Mars; space transportation systems that carry their payloads into orbit and then return and land as a conventional jet aircraft; reusable nuclear-powered rockets for space operations; remotely controlled roving science vehicles on the Moon or on Mars; and application of space capability to a variety of services of benefit to man here on earth. ”

“ Now we have spread sails of inertia and glide on a wind of pure momentum toward our destination. The feeling of weightlessness is perfectly normal. You will be greatly interested in the space platform. We will reach it in something over two hours of free flight. It is an artificial satellite, with an air-lock our ship will enter for refueling. ”

“ Spacehounds of IPC A good many of us, who are now certain beyond a doubt that space travel will forever remain in the realm of the impossible, probably would, if a rocket that were shot to the moon, for instance, did arrive, and perhaps return to give proof of its safe arrival on our satellite, accept the phenomenon in a perfectly blasé, twentieth century manner. ”

“ For it is my plan to speed out of the Galaxy into the depths of outer space to meet this approaching dark star, taking all of the scientific apparatus and equipment which might be used to swerve it aside from this curving path it is following. During the last week I have assembled the equipment for the expedition and have gathered together a force of fifty star-cruisers which are even now resting on the roof of this building, manned and ready for the trip. ”

“ Patience, sir? Look, sir, I took this sedentary duty until I'd had it up to here, and then I began to pry into the question of why we have a Space Force, complete with spacecraft, and still do so little space traveling. I found out. We're limited to a maximum range of seventeen light-years to the point of no return. Even a trip to Eden, Tau Ceti, our nearest colony, is eleven-point-eight light-years, and that takes prodigious power. ”

“ He'd welded the switch shut so that opening the auxiliary lock hadn't flipped the warning lamp on the pilot's panel.
Then the masked man stepped out of the airlock into empty space, kicking himself away from the side of the spacecraft. At once he became a separate celestial body, and the motion of the ship with regard to his present status was an acceleration of one gravity, though his velocity was intrinsically that of the spacecraft upon his instant of severance. ”

“ Shot of Prof Eel in absolute sparkling convulsions goes to distance shots of planet and antiquated Earth spaceship in orbit: L-1 again. Then suborb launch drops, spirals to surface. Twenty bulky spacesuited figures emerge—not the same as in opening shots. This looks like actual photographic record of landing, which seems unlikely. ”

“ This group of scientists believed that the spaceships, or at least the part of the spaceship that came relatively close to the earth, would have to have a highly swept-back wing configuration. And they believed that for propulsion and control the craft had a series of small jet orifices all around its edge. Various combinations of these small jets would be turned on to get various flight attitudes. The fights that the various observers saw differed in arrangement because the craft was flying in different flight attitudes. ”

“ There's a space ship—on a meadow outside the walls, on the far side of the city—that you might be able to reach. You could take it and flee to your own world, probably the only place where you'd be safe. ”

“ The control ship proceeded directly to the most pleasant of the planets, with its guard, and the other ships were sent to watch the planets lest the Atomic Creatures return. Then on the planet the men began to set up one of the great receiving stations. From the sides of the ships ran mighty power cables to the powerful station. Then across space there came expert engineers, workmen, instruments and tools, working machines, constructor robots, and then great pieces of machinery so huge they could send only one section at a time. ”

“ An extensive study of the outer solar system is recognized by us to be one of the major objectives of space science in this decade. This endeavor is made particularly exciting by the rare opportunity to explore several planets and satellites in one mission using long-lived spacecraft and existing propulsion systems. ”

“ They were falling fast now, heading for the open port of the large spaceship. They could see some of the crew members and scientists emerging, weapons ready to protect their landing. They sped down below the level of the top of the hull and the vast sheets of plate seemed to flow past the port of the flier like a river of steel. ”

“ But as Jhul Din came back into the pilot room from beneath, as we three contemplated the space-chart and then the great wall of suns in the blackness ahead, our faces set again after our brief triumph, for we knew that billions of miles of space lay still between us and those suns. And now, too, we saw on the chart that the great swarm of ships behind had escaped from the maelstrom's grip at last and was racing after us once more in swift pursuit, a hundred of their ships in the van now of that pursuit with the main body of the swarm behind. ”

“ They conquered the principles of space travel and sent out fleets of ships—these early craft were bullet-shaped, much as the designers of the first potential rockets of Earth had shaped their creations—and within a hundred-year space they had perfected these so that travel was negligibly dangerous. ”

“ SPACE RIDES DAILY.
ENJOY THE THRILL OF A LIFETIME A THOUSAND MILES ABOVE EARTH.
Mr. Shannon got their tickets. Then after a heart check-up they waited in line with the other eager sight-seers. Finally the space port officer took down the chain that held back the crowd and permitted them to approach the rocket. They had to cross a bridge to get from the pit edge into the ship. As they crossed, Steve looked down into the hot pit and saw clouds of flame and smoke pouring from the great jet tubes. ”