arch38
EN_01408720_4801
PICTURE SHOWS: Global view of the surface of Venus ....... CAPTION: NASA's Jet Propulsion Laboratory in Pasadena, California, under a grant from the NASA Innovative Advanced Concepts program, is running a public challenge to develop an obstacle avoidance sensor for a possible future Venus rover. The "Exploring Hell: Avoiding Obstacles on a Clockwork Rover" challenge is seeking the public's designs for a sensor that could be incorporated into the design concept. Venus is an extreme world. With a surface temperature in excess of 840 degrees Fahrenheit and a surface pressure 90 times that of Earth, Venus can turn lead into a puddle and crush a nuclear-powered submarine with ease. While many missions have visited our sister planet, only about a dozen have made contact with the surface of Venus before quickly succumbing to the oppressive heat and pressure. The last spacecraft to touch the planet's surface, the Soviet Vega 2, landed in 1985. Now, engineers and scientists at JPL are studying mission designs that can survive the hellish landscape. When: 29 Oct 1991 Credit: NASA/JPL/Cover Images **Editorial use only**
=Editorial use only
Minimum price 50PLN
1991-10-29
Cover Images/East News
Cover Images
coverimages40321095
3,01MB
35cm x 35cm przy 300dpi
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