<ul><li>New spacecraft that will transport crews to the Lunar and Martian surfaces and return them to Earth may have diverse landing modalities which will function in different landing environments.</li><li>The crew may be deconditioned on landing, impacting their ability to independently egress the vehicles, perform post-landing tasks in a timely manner, and perform surface EVAs post-landing -including those required for emergencies.</li><li>Preparations for next moonwalk simulations are underway.</li><li>Boeing's CST-100 Starliner spacecraft lands at White Sands Missile Range's Space Harbor for an end-to-end test.</li></ul>

Risk to Vehicle Crew Egress Capability and Task Performance as Applied to Earth and Extraterrestrial Landings

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