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There are a total of 14119 record(s) matching your query.
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Skylab experiments. Volume 5: Astronomy and space physics
Abstract: The astronomy and space physics investigations conducted in the Skylab program include over 20 experiments in four categories to explore space phenomena that cannot be observed from earth. The categories of space research ...
NASA Center: NASA (non Center Specific) Publication Year: 1973
Added to NTRS: 2009-03-11
Accession Number: 74N21496; Document ID: 19740013383; Report Number: NASA-EP-114-VOL-5
Skylab experiments. Volume 6: Mechanics
Abstract: Skylab program activities are presented in a form adapted to instruction of high school students. The overall goals of the program are discussed. The specific accomplishments of the mechanics investigations are described. ...
NASA Center: NASA (non Center Specific) Publication Year: 1973
Added to NTRS: 2009-03-11
Accession Number: 74N21497; Document ID: 19740013384; Report Number: NASA-EP-115-VOL-6
Skylab experiments. Volume 3: Materials science
Abstract: The materials science and technology investigation conducted on the Skylab vehicle are discussed. The thirteen experiments that support these investigations have been planned to evaluate the effect of a weightless ...
NASA Center: NASA (non Center Specific) Publication Year: 1973
Added to NTRS: 2009-03-11
Accession Number: 74N21495; Document ID: 19740013382; Report Number: NASA-EP-112-VOL-3
Mariner Mars 1971 orbiter study report
Abstract: Feasibility of Mariner Mars 1971 orbiter based on Mariner Mars 1969 design
NASA Center: Jet Propulsion Laboratory Publication Year: 1968
Added to NTRS: 2009-03-06
Accession Number: 68N36667; Document ID: 19680027195; Report Number: JPL-610-3, NASA-CR-97216
On the identification of observable orbit parameters, with application to lunar orbiter tracking
Author(s): Pfeiffer, C. G.
Abstract: Linear parameter combinations for lunar orbit determination
NASA Center: NASA (non Center Specific) Publication Year: 1968
Added to NTRS: 2009-03-06
Accession Number: 68N36625; Document ID: 19680027153; Report Number: NASA-CR-73265
Satellite orbital, no. e-7
Author(s): Miller, B.
Abstract: Tabulated data on SAO mean elements derived from reduced observations
NASA Center: NASA (non Center Specific) Publication Year: 1968
Added to NTRS: 2009-03-05
Accession Number: 68N30687; Document ID: 19680021215; Report Number: E-7, NASA-CR-95866, REPT.-803-105, SAO-SR-276
Study of trajectories and upper stage propulsion requirements for exploration of the solar system. Volume 1 - Summary Final report
Author(s): Ragsac, R. V.
Abstract: Computer programs for solving trajectory and system optimization problems of electrically propelled interplanetary spacecraft for solar system exploration
NASA Center: NASA (non Center Specific) Publication Year: 1967
Added to NTRS: 2009-03-05
Accession Number: 68N35685; Document ID: 19680026213; Report Number: F-910352-13, V. 1, NASA-CR-73254
Geologic characteristics of the nine lunar landing mission sites recommended by the group for lunar exploration planning
Author(s): El-Baz, F.
Abstract: Geologic characteristics of nine lunar landing mission sites recommended by Group for Lunar Exploration Planning
NASA Center: NASA (non Center Specific) Publication Year: 1968
Added to NTRS: 2009-03-05
Accession Number: 68N28576; Document ID: 19680019104; Report Number: NASA-CR-95403, TR-68-340-1
A study of space mission duration extension problems, volume 3
Author(s): Carpenter, R. B., Jr.
Abstract: Availability concept as systems design tool for determining safe and effective long duration planetary flyby and return mission using contemporary hardware
NASA Center: NASA (non Center Specific) Publication Year: 1967
Added to NTRS: 2009-03-05
Accession Number: 68N32162; Document ID: 19680022690; Report Number: NASA-CR-73238, SID-67-478-3, V. 3
Some major impacts of the national space program. 3 - Astronomy as an example of scientific impacts
Author(s): Levitt, I. M.
Abstract: Impact of space exploration on astronomy and human culture
NASA Center: NASA (non Center Specific) Publication Year: 1968
Added to NTRS: 2009-03-05
Accession Number: 68N34390; Document ID: 19680024918; Report Number: NASA-CR-96812
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