Unaccelerated Geocentric Velocities and Influx Rates of Sporadic Photographic Meteors

Unaccelerated Geocentric Velocities and Influx Rates of Sporadic Photographic Meteors PDF Author: C. D. Miller
Publisher:
ISBN:
Category : Meteors
Languages : en
Pages : 68

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Unaccelerated Geocentric Velocities and Influx Rates of Sporadic Photographic Meteors

Unaccelerated Geocentric Velocities and Influx Rates of Sporadic Photographic Meteors PDF Author: C. D. Miller
Publisher:
ISBN:
Category : Meteors
Languages : en
Pages : 68

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NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1004

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Necessary Thickness of Randomly Oriented Armor for Meteoroid Protection

Necessary Thickness of Randomly Oriented Armor for Meteoroid Protection PDF Author: C. D. Miller
Publisher:
ISBN:
Category : Armor
Languages : en
Pages : 52

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Determination of armor thickness necessary for meteoroid protection.

Meteoroid Hazard Evaluation for Simple Structures with Various Orientations

Meteoroid Hazard Evaluation for Simple Structures with Various Orientations PDF Author: Cearoy D. Miller
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ISBN:
Category : Armor
Languages : en
Pages : 76

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A statistical analysis was performed with use of Smithsonian Astrophysical Observatory's data on photographic meteors with use of weighting factors developed at Lewis Research Center for correction of various biases involved in meteor photography. The analysis used an armor damage criterion supplied by Ames Research Center. Although the analysis was restricted to Earth's orbit about Sun, implications are discussed regarding total population of meteoroids throughout the solar system. In Earth's orbit about the Sun, advantage was found for cylindrical armor extending in the solar direction and a plane sheet alined normal to apex of Earth movement.

Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
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ISBN:
Category : United States
Languages : en
Pages : 1504

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Manned Operations for the Apollo Lunar Module in a Simulated Space Environment

Manned Operations for the Apollo Lunar Module in a Simulated Space Environment PDF Author: O. L. Pearson
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ISBN:
Category : Extravehicular space suits
Languages : en
Pages : 920

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Simulated space environment performance tests of Apollo lunar module in thermal vacuum environment.

A Selected Listing of NASA Scientific and Technical Reports

A Selected Listing of NASA Scientific and Technical Reports PDF Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 962

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NASA Scientific and Technical Reports

NASA Scientific and Technical Reports PDF Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
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ISBN:
Category : Aeronautics
Languages : en
Pages : 966

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NASA Scientific and Technical Reports and Publications for 1969 - A Selected Listing

NASA Scientific and Technical Reports and Publications for 1969 - A Selected Listing PDF Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 956

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :

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