VASIMR

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Contents

Intro

VASIMR stand for Variable-Specific-Impulse Magnetoplasma Rocket. It is a type of electric propulsion that is efficient over a large range of specific impulses. This allows propellant efficiency to be exchanged for thrust. It is a marginal improvement over ion propultion in terms of thrust but will allow much faster transit times if improved methods of powering the VSIMR engine can be found.

New Mars Discussions

News Articles

[Space.com]

External Links

[Lyndon B. Johnson Space Center, Texas]
[NASA] Propulsion Systems of the Future
[The Encyclopedia of Astrobiology] VASIMR (Variable Specific Impulse Magnetoplasma Rocket)
Encyclopedia Astronautica

Papers

[[http://peaches.ph.utexas.edu/ifs/ifsreports/977_Arefiev.pdf Theoretical components of the VASIMR plasma propulsion concept]] Alexey V. Arefiev and Boris N. Breizman Institute for Fusion Studies, The University of Texas, Austin, Texas 78712