scholarly journals Trajectory Options for Human Mars Missions

2006 ◽  
Author(s):  
Paul Wooster ◽  
Robert Braun ◽  
Jaemyung Ahn ◽  
Zachary Putnam
Keyword(s):  
Mars Missions

Mission design options for human Mars missions

Mars ◽  
2007 ◽  
Author(s):  
Paul D Wooster ◽  
Robert D Braun ◽  
Jaemyung Ahn ◽  
Zachary R Putnam
Keyword(s):  
Mission Design ◽  
Design Options ◽  
Mars Missions

Advanced extravehicular protective systems for shuttle, space station, lunar base and Mars missions

1972 ◽  
Author(s):  
P. HEIMLICH ◽  
J. SUTTON ◽  
E. TEPPER
Keyword(s):  
Space Station ◽  
Protective Systems ◽  
Mars Missions

The use of atmospheric braking during Mars missions

1989 ◽  
Author(s):  
M. TAUBER ◽  
J. BOWLES ◽  
LILY YANG
Keyword(s):  
Mars Missions

Technology needs for manned Mars missions

1991 ◽  
Author(s):  
DAVID BUDEN ◽  
DAVID BARTINE
Keyword(s):  
Mars Missions

NTR vehicle commonality assessment for piloted lunar and Mars missions

1991 ◽  
Author(s):  
JOHN COLLINS ◽  
HARVEY FEINGOLD ◽  
STANLEY BOROWSKI
Keyword(s):  
Mars Missions

Optical Data Links for L1 and Mars Missions

2005 ◽  
Author(s):  
M. Wittig ◽  
T. Dreischer ◽  
T. Weigl
Keyword(s):  
Optical Data ◽  
Data Links ◽  
Mars Missions

Comments on Estimating the Solar Proton Environment that May Affect Mars Missions

2003 ◽  
Author(s):  
D. F. Smart ◽  
M. A. Shea
Keyword(s):  
Solar Proton ◽  
Mars Missions

scholarly journals Large-Scale and Deep-Seated Gravitational Slope Deformations on Mars: A Review

Geosciences ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 174
Author(s):  
Marco Emanuele Discenza ◽  
Carlo Esposito ◽  
Goro Komatsu ◽  
Enrico Miccadei
Keyword(s):  
Large Scale ◽  
High Quality ◽  
Surface Data ◽  
Geomorphological Processes ◽  
Gravitational Processes ◽  
Quality Surface ◽  
High Quality Surface ◽  
Mars Missions

The availability of high-quality surface data acquired by recent Mars missions and the development of increasingly accurate methods for analysis have made it possible to identify, describe, and analyze many geological and geomorphological processes previously unknown or unstudied on Mars. Among these, the slow and large-scale slope deformational phenomena, generally known as Deep-Seated Gravitational Slope Deformations (DSGSDs), are of particular interest. Since the early 2000s, several studies were conducted in order to identify and analyze Martian large-scale gravitational processes. Similar to what happens on Earth, these phenomena apparently occur in diverse morpho-structural conditions on Mars. Nevertheless, the difficulty of directly studying geological, structural, and geomorphological characteristics of the planet makes the analysis of these phenomena particularly complex, leaving numerous questions to be answered. This paper reports a synthesis of all the known studies conducted on large-scale deformational processes on Mars to date, in order to provide a complete and exhaustive picture of the phenomena. After the synthesis of the literature studies, the specific characteristics of the phenomena are analyzed, and the remaining main open issued are described.

A Value Proposition Analysis of Propulsion Options for Crewed Mars Missions

2010 ◽  
Author(s):  
Andrew Maxwell ◽  
Alan Wilhite
Keyword(s):  
Value Proposition ◽  
A Value ◽  
Mars Missions
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