Exploring the Unknown: Selected Documents in the History of the U.S. Civil Space Program, Volume 1NASA, 1995 - Astronautics |
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Page 6
... obtain a series of grants from the Guggenheim Fund fostering aeronautical ac- tivities . This enabled him to obtain a large tract of desolate land near Roswell , New Mexico , 23. Robert H. Goddard , “ Material for an Autobiography ...
... obtain a series of grants from the Guggenheim Fund fostering aeronautical ac- tivities . This enabled him to obtain a large tract of desolate land near Roswell , New Mexico , 23. Robert H. Goddard , “ Material for an Autobiography ...
Page 6
... obtained funding from outside sources , among them General H.H. ( Hap ) Arnold , soon to become the Army Air Corps Chief of Staff ; he visited GALCIT in the spring of 1938 and was enthusiastic about the work on rockets he saw Malina and ...
... obtained funding from outside sources , among them General H.H. ( Hap ) Arnold , soon to become the Army Air Corps Chief of Staff ; he visited GALCIT in the spring of 1938 and was enthusiastic about the work on rockets he saw Malina and ...
Page 63
... obtained . After undergoing intense rarefaction and cooling , the gases explode outward into space at a tremendous relative velocity at the other , flared end of the tube . Clearly , under definite conditions , such a projectile will ...
... obtained . After undergoing intense rarefaction and cooling , the gases explode outward into space at a tremendous relative velocity at the other , flared end of the tube . Clearly , under definite conditions , such a projectile will ...
Page 65
... obtain the following differential equation based on the law of conservation of momentum : [ 83 ] dV ( M1 + M ) = V1dM ( 8 ) 9. Here dM is an infinitely small mass of explosive material expelled from the mouth of the tube at a constant ...
... obtain the following differential equation based on the law of conservation of momentum : [ 83 ] dV ( M1 + M ) = V1dM ( 8 ) 9. Here dM is an infinitely small mass of explosive material expelled from the mouth of the tube at a constant ...
Page 67
... obtained from the chemical combination of these liquids will expand at a tremendously high temperature in the direction of the wide end or mouth of the tube , until it cools to a liquid racing toward the outlet in the form of an ...
... obtained from the chemical combination of these liquids will expand at a tremendously high temperature in the direction of the wide end or mouth of the tube , until it cools to a liquid racing toward the outlet in the form of an ...
Common terms and phrases
acceleration Administrator Aeronautics and Space agencies Air Force air resistance altitude Apollo applications atmosphere booster Brick Moon budget calculations capability chamber Committee cosmic rays cost Department of Defense direction Document title Earth orbit earth satellite earth's atmosphere effective Eisenhower energy engineering experiments exploration ft/sec fuel funding future gravity Haliburton Historical Reference Collection increase International Geophysical launch vehicles liquid lunar lunar landing M₁ Mars ment miles military million missile missions NASA Historical Reference NASA's national security national space objectives observations obtained operations outer space payload planet possible present President problems projectile projects propellant propulsion reconnaissance rocket Satellite Vehicle Saturn scientific scientists solar sounding rocket Soviet Soviet Union space activities space flight space policy space program Space Shuttle space station Space Task Group spacecraft surface tion tube United unmanned velocity weight Wernher von Braun
Popular passages
Page 612 - The preservation of the role of the United States as a leader in aeronautical and space science and technology and in the application thereof to the conduct of peaceful activities within and outside the atmosphere...
Page 453 - I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the moon and returning him safely to earth. No single space project in this period will be more exciting, or more impressive to mankind, or more important for the long-range exploration of space; and none will be so difficult or expensive to accomplish.
Page 365 - States to the United Nations Ad Hoc Committee on the Peaceful Uses of Outer Space.
Page 368 - States offer to the Committee on Space Research (COSPAR) of the International Council of Scientific Unions to launch scientific experiments or complete satellites prepared by scientists of other nations.
Page 3 - Newton's law of gravitation states that every particle in the universe attracts every other particle with a force which is directly proportional to the product of the two masses and inversely proportional to the square of the distance between them, the direction of the force being in the line joining the two points (ref.
Page 333 - Fourth, space technology affords new opportunities for scientific observation and experiment which will add to our knowledge and understanding of the Earth, the solar system, and the universe.
Page 343 - The Administrator shall determine, and promulgate regulations specifying, the terms and conditions upon which licenses will be granted by the Administrator for the practice by any person (other than an agency of the United States) of any invention for which the Administrator holds a patent on behalf of the United States.
Page 428 - Do we have a chance of beating the Soviets by putting a laboratory in space, or by a trip around the moon, or by a rocket to land on the moon, or by a rocket to go to the moon and back with a man? Is there any other space program which promises dramatic results in which we could win?
Page 6 - Once the rockets are up, who cares where they come down — that's not my department, says Wernher von Braun.
Page 454 - But in a very real sense, it will not be one man going to the moon — if we make this judgment affirmatively, it will be an entire nation. For all of us must work to put him there.