High and low thrust mission analysis for a Mars exploration program

1990 ◽  
Author(s):  
KYLE SHEPARD ◽  
JERRY HORSEWOOD ◽  
MARK SUSKIN
Keyword(s):  
Low Thrust ◽  
Mars Exploration ◽  
Mission Analysis

scholarly journals Low-Thrust-Enabled Highly-Non-Keplerian Orbits in Support of Future Mars Exploration

2011 ◽  
Vol 34 (5) ◽  
pp. 1396-1411 ◽  
Author(s):  
Malcolm Macdonald ◽  
Robert J. McKay ◽  
Massimiliano Vasile ◽  
Francois Bosquillon de Frescheville ◽  
James Biggs ◽  
...  
Keyword(s):  
Low Thrust ◽  
Mars Exploration ◽  
Keplerian Orbits

scholarly journals Preliminary Mission Analysis and Orbit Design for Next Mars Exploration

2010 ◽  
Vol 8 (ists27) ◽  
pp. Tk_7-Tk_12 ◽  
Author(s):  
Naoko OGAWA ◽  
Mutsuko Y. MORIMOTO ◽  
Yuichi TSUDA ◽  
Tetsuya YAMADA ◽  
Kazuhisa FUJITA ◽  
...  
Keyword(s):  
Orbit Design ◽  
Mars Exploration ◽  
Mission Analysis

Low-Thrust Mission Analysis Using an Analytical Traiectorv Ontimization Model

AIAA Journal ◽  
1971 ◽  
Vol 9 (6) ◽  
pp. 1170-1175 ◽  
Author(s):  
P. M. LlON ◽  
A. L. KORNHAUSER ◽  
G. A. HAZELRIGG
Keyword(s):  
Low Thrust ◽  
Mission Analysis

Rendez vous with Saturn's rings

1984 ◽  
Vol 75 ◽  
pp. 743-759 ◽  
Author(s):  
Kerry T. Nock
Keyword(s):  
Solar Energy ◽  
Electric Propulsion ◽  
Power Source ◽  
Propulsion System ◽  
Low Thrust ◽  
Ring Plane ◽  
The Earth ◽  
Total Impulse ◽  
Saturn's Rings

ABSTRACTA mission to rendezvous with the rings of Saturn is studied with regard to science rationale and instrumentation and engineering feasibility and design. Future detailedin situexploration of the rings of Saturn will require spacecraft systems with enormous propulsive capability. NASA is currently studying the critical technologies for just such a system, called Nuclear Electric Propulsion (NEP). Electric propulsion is the only technology which can effectively provide the required total impulse for this demanding mission. Furthermore, the power source must be nuclear because the solar energy reaching Saturn is only 1% of that at the Earth. An important aspect of this mission is the ability of the low thrust propulsion system to continuously boost the spacecraft above the ring plane as it spirals in toward Saturn, thus enabling scientific measurements of ring particles from only a few kilometers.

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