This paper describes a new aerobrake construction concept for the Mars mission, based on the NASA design, which utilizes a truss structure for supporting hexagonally shaped panels used for thermal protection system. Compared to previous designs, the aerobrake geometry in the new concept is modified to include a more accurate doubly-curved structure, and the analysis includes more realistic aerodynamic loads. The structural weight of the aerobrake is reduced by using variable truss and panel cross sections.
Aerobrake construction concepts for the Mars mission
Space 90: The Second International Conference ; 1990 ; Albuquerque, NM, United States
1990-01-01
Conference paper
No indication
English
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