Success! Webb Sunshield Now Fully Deployed - JWST by Nancy_A
If you felt a little more tension – and perhaps more goosebumps — in the Universe today, it’s probably because the James Webb Space Telescope’s sunshield is now completely and successfully deployed! All five layers of the sunshield have been fully extended and “tensioned” into the final taut, kite-shaped configuration. This is a huge accomplishment for the entire international Webb mission
NASA livestreamed events for the final sunshield tensioning, showing the events in Mission Operations Center at the Space Telescope Science Institute in Baltimore, Maryland. The conversations on the communications loop provided an inside look at the intricate operation taking place remotely, thousands of kilometers/miles from Earth.
The final sunshield deployment confirmation came 10 days after JWST left Earth. The fifth and final layer of the 21 by 14 meters sunshade was pulled taut, as the telescope was about 916,000 km away.“The membrane tensioning phase of sunshield deployment is especially challenging because there are complex interactions between the structures, the tensioning mechanisms, the cables and the membranes,” said James Cooper, NASA’s Webb sunshield manager, at Goddard Space Flight Center.
France Dernières Nouvelles, France Actualités
Similar News:Vous pouvez également lire des articles d'actualité similaires à celui-ci que nous avons collectés auprès d'autres sources d'information.
NASA delays tightening James Webb Space Telescope sunshield to study power systemNASA personnel are spending the day studying the power subsystem of the massive James Webb Space Telescope to ensure the spacecraft is ready to execute a key procedure.
Lire la suite »
Webb Space Telescope Deploys Its All-Important SunshieldLaunched on Christmas day, the $10 billion space telescope is now halfway to its destination some 1 million miles from Earth.
Lire la suite »
NASA presses ahead with Webb space telescope sunshield deploymentIt's a major milestone in the James Webb Space Telescope's initial activation.
Lire la suite »
James Webb Is About to Stretch Out Its SunshieldThe beloved telescope took another key step in its journey to transform into its final shape.
Lire la suite »
Things are getting tense for NASA's James Webb Space Telescope, literallyNASA has begun a multi-day process to tighten the tension on Webb's huge sunshield.
Lire la suite »
James Webb space telescope engineers take extra time to ensure smooth sunshade deployIt will take two days to tension the sunshade, which is the size of a tennis court.
Lire la suite »