An evaluation is conducted of the use of novel, metallized-propellant propulsion systems to reduce launch masses for manned Mars missions on the basis of density and I(sp) enhancements. The use of metallized propellants leads to a 3.3 percent LEO mass saving which represents 38,000 kg less than O2/H2 propulsion. Attention is given to the possibility of using space-storable propellants for the Mars excursion vehicle, as an alternative to the storing of cryogenic H2 on Mars, albeit at the cost of lower I(sp).
Metallized propellants for the human exploration of Mars
Journal of Propulsion and Power ; 8 , 6
1992-12-01
Miscellaneous
No indication
English
Metallized propellants for the human exploration of Mars
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