The Flying Saucers are Real by Donald Keyhoe (best classic novels .TXT) 📕

MY FIRST STEP, in checking on our space plans, was to look up official announcements. I found that on December 29, 1948, Defense Secretary James Forrestal had released this official statement:

“The Earth Satellite Vehicle Program, which is being carried out independently by each military service, has been assigned to the Committee on Guided Missiles for co-ordination.

“To provide an integrated program, the Committee has recommended that current efforts be limited to studies and component design. Well-defined areas of such research have been allocated to each of the three military departments.”

Appropriation bills had already provided funds for space exploration plans. The Air Force research was indicated by General Curtis E. LeMay, who was then Deputy Chief of Air Staff for Research and Development. In outlining plans for an Air Engineering Design Center at Wright Field, General LeMay included these space-exploration requisites:

“Flight and survival equipment for ultra-atmospheric operations, including space vehicles, space bases, and devices for use therein.”

The idea of exploring space is, of course, nothing new. For many years, writers of imaginative fiction have described trips to the moon and distant planets. More recently, comic books and strips have gone in heavily for space-travel adventures.

As a natural result of this, the first serious rocket experiments in this country were labeled screwball stunts, about on a par with efforts to break through the sonic barrier. The latter had been “proved” impossible by aeronautical engineers; as for rocket flight, it was too silly for serious consideration. Pendray, Goddard, and other rocket pioneers took some vicious ridicule before America woke up to the possibilities.

Meantime, German scientists had gone far ahead.

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Their buzz bomb, a low-altitude semi-guided missile, was just the beginning. Even the devastating V-2, which soared high into the stratosphere before falling on England, was just a step in their tremendous space program. If the Nazis could have hung on a year or two more, the war might have had a grimly different ending.

When the Allies seized Nazi secrets, some of the German plans were revealed. Among them was one for a huge earth satellite. From this base, which would circle the earth some five hundred miles away, enormous mirrors would focus the sun’s rays on any desired spot. The result: swift, fiery destruction of any city or base refusing to surrender.

First publication of this scheme brought the usual jeers. Many people, including some reputable scientists, believed it had been just a propaganda plan that even Goebbels had discarded as hopeless.

Then the Pentagon announced the U.S. Earth Satellite Vehicle Program, along with plans for a moon rocket, The artificial satellite is to be a large rocket-propelled projectile. In its upward flight, it will have to reach a speed of 23,000 miles an hour, to escape the earth’s pull of gravity. At a height of about 500 miles, special controls will turn the projectile and cause it to circle the earth. These controls will be either automatic or operated from the ground, by radar. Theoretically, once such a vehicle is beyond gravity’s magnetism, it can coast along in the sky forever. Its rocket power will be shut off; the only need for such power would be if the satellite veered off course. A momentary burst from the jets would be sufficient to bring it back to its orbit.

Circling the earth in about two hours, this first satellite is expected to be used as a testing station. Instruments will record and transmit vital information to the earth—the effect of cosmic rays, solar radiation, fuel required for course corrections, and many other items.

A second space base farther out will probably be the next step. It may be manned, or it may be under remote control like the first. Perhaps the first satellite vehicle will be followed by a compartmented operating base, a sort of aerial aircraft carrier, with other rocket

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ships operating to and fro on the earth shuttle. The moon rocket is expected to add to our information about space, so that finally we will emerge with an interplanetary space craft.

The first attempts may fail. The first satellite may fall back and have to be guided to an ocean landing. Or its controls might not bring it into the planned orbit. In this case, it could coast on out into space and be lost. But sooner or later, effective controls will be found. Then the manned space ships will follow.

Once in free space, there will be no gravitational pull to offset. The space ship and everything in it will be weightless. Shielding is expected to prevent danger from cosmic rays and solar radiation.

The danger from meteorites has been partly discounted in one scientific study. (“Probability that a meteorite will hit or penetrate a body situated in the vicinity of the earth,” by G. Grimminger, Journal of Applied Physics, Vol. 19, No. 10, pp. 947-956, October 1948) In this study, it is stated that a meteorite is unlikely to penetrate the thick shell our space vehicles will undoubtedly have. However, this applies only to the earth’s atmosphere. Longer studies, using remote-controlled vehicles in space, may take years before it will be safe to launch a manned space ship. Radar or other devices may have to be developed to detect approaching meteorites at a distance and automatically change a space ship’s course. The change required would be infinitesimal, using power for only a fraction of a second.

But before we are ready for interplanetary travel, we will have to harness atomic power or some other force not now available, such as cosmic rays. Navigation at such tremendous speeds is another great problem, on which special groups are now at work. A Navy scientific project recently found that strange radio signals are constantly being sent out from a “hot spot” in the Milky Way; other nebulae or “hot” stars may be similarly identified by some peculiarity in their radio emanations. If so, these could be used as check points in long-range space travel.

Escape from the earth’s gravity is possible even now,

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according to Francis H. Clauser, an authority on space travel plans. But the cost would be prohibitive, with our present rocket motors, and practical operations must wait for higher velocity rocket power, atomic or otherwise. (“Flight beyond the Earth’s Atmosphere, “S.A.E. Quarterly Transactions, Vol. 2, No, 4, October 1948.)

Already, a two-stage rocket has gone more than 250 miles above the earth. This is the V-2-Wac Corporal combination. The V-2 rocket is used to power the first part of the flight, dropping off when its fuel is exhausted. The Wac Corporal then proceeds on its own fuel, reaching a fantastic speed in the thin air higher up.

Hundreds of technical problems must be licked before the first satellite vehicle can be launched successfully. Records on our V-2 rockets indicate some of the obstacles. On the take-off, their present swift acceleration would undoubtedly kill anyone inside. When re-entering the earth’s atmosphere the nose of a V-2 gets red-hot.

Both the acceleration and deceleration must be controlled before the first volunteers will be allowed to hazard their lives in manned rockets. Willi Ley, noted authority on space-travel problems, believes that pilots may have to accept temporary blackout as a necessity on the take-off. (Two of his books, Rockets and Space Travel and Outer Space, give fascinating and well-thought-out pictures of what we may expect in years to come.)

Some authorities believe that our space travel will be confined to our own solar system for a long time, perhaps forever. The trip to the moon, though now a tremendous project, would be relatively simple compared with a journey outside our system. Escape from the moon, for the return trip, would be easier than leaving the earth; because of its smaller mass, to escape the moon’s gravitational pull would take a speed of about 5,000 miles an hour, against 23,000 for the earth. Navigation would be much simpler. Our globe would loom up in the heavens, much larger and brighter than the moon appears to us. Radar beams would also be a guide.

The greatest obstacle to reaching far-distant planet is the time required. In the Project “Saucer” study of

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space travel, Wolf 359 was named as the nearest star likely to have possibly inhabited areas. Wolf 359 is eight light-years from the earth. The limiting speed in space, according to Einstein’s law, would be just under the speed of light—186,000 miles per second. At this speed, Einstein states, matter is converted into energy. It is a ridiculous assumption, but even if atomic power, or some force such as cosmic rays, made an approach to that speed possible, it would still take eight years to reach Wolf 359. The round trip would take sixteen.

There have been a few scientists who dispute Einstein’s law, though no one has disproved it.