Results 241 to 250 of about 161,153 (334)

Innovation focus in 2024. [PDF]

open access: yesInnovation (Camb)
Innovation Editorial Teameditorial-office@the-innovation.org.
europepmc   +1 more source

An international Mars Exploration Program

open access: closedActa Astronautica, 1990
The scientific reasons for a Mars exploration program are reviewed, and the robotic phase of such a program is examined. The functions and requirements of the rovers, surface stations and penetrators are addressed, as are those of the imaging and communications orbiters.
D. G. Rea   +3 more
semanticscholar   +3 more sources

China's first-phase Mars Exploration Program: Yinghuo-1 orbiter

open access: closedPlanetary and Space Science, 2011
Abstract China's first Mars orbiter Yinghuo-1 associated with Russia's unmanned sample return spacecraft Phobos-Grunt will be jointly launched in October 2011. Yinghuo-1 orbiter will principally aim to detect Martian space magnetosphere, ionosphere, plasma distribution, ions escape mechanism, surface topography and sandstorms, and gravity field near ...
Wei Zheng   +3 more
semanticscholar   +3 more sources

Mars Exploration Rover Thermal Test Program Overview

open access: closedSAE Technical Paper Series, 2004
<div class="htmlview paragraph">In January 2004, two Mars Exploration Rovers (MER) landed on the surface of Mars to begin their mission as robotic geologists. A year prior to these historic landings, both rovers and the spacecraft that delivered them to Mars, were completing a series of environmental tests in facilities at the Jet Propulsion ...
Michael Pauken   +4 more
semanticscholar   +3 more sources

Mars exploration program strategy - 1995-2020

open access: closed34th Aerospace Sciences Meeting and Exhibit, 1996
Donna L. Shirley, D. McCleese
semanticscholar   +3 more sources

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