Next-Generation Entry/Descent/Landing System for Mars Landers

Abstract

Many important scientific objectives for Mars exploration require the ability to land safely at select sites. The 'first-generation' entry, descent, and landing (EDL) systems used in previous missions imposed limitations on target site selection due to the delivery accuracy achievable and those systems' inability to recognize and avoid hazardous terrain. This abstract outlines key capabilities of a proposed second-generation EDL system, currently under development by a consortium of NASA centers, Industry, and academic institutions.