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Réf : S01828
Thème :
Projets futurs - Exploration du Système Solaire (136 images)
Titre : The amount of mass that must be lifted from Earth for human missions to Mars can be reduced by as much as 50 percent if a structure called an aerobrake is employed
Description : (La description de cette image n'existe qu'en anglais)
The amount of mass that must be lifted from Earth for human missions to Mars can be reduced by as much as 50 percent if a structure called an aerobrake is employed. The Mars landing vehicle depicted here uses a 'molly bolt' design that allows the aerobrake to be deployed in a flat shape for atmospheric entry and landing, and then retracted to form a smooth conical shape for ascent.
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