Spacewalker repairs ISS solar panel
Posted: Sat, Nov 3, 2007, 3:29 PM ET (1929 GMT)
A NASA astronaut successfully repaired a torn solar panel on the International Space Station during a daring spacewalk on Saturday. Scott Parazynski, stationed on the end of a boom attached to the station's robotic arm, threaded five makeshift hinge supports, dubbed "cufflinks", to shore up a portion of a solar panel on the P^ truss segment that tore earlier in the week. The cufflinks held in place and prevented the panel from suffering any additional repairs when the panel was extended to its full length later in the Saturday morning spacewalk. Engineers on the ground had worked for several days to design the cufflinks and choreograph the unplanned spacewalk, mindful of the risk of electrocution Parazynski faced if he touched any live wires on the panel. NASA officials deemed the repair essential, since the power generated by the panel will be needed for two lab modules that will be added to the station in the coming months.
A NASA astronaut successfully repaired a torn solar panel on the International Space Station during a daring spacewalk on Saturday. Scott Parazynski, stationed on the end of a boom attached to the station's robotic arm, threaded five makeshift hinge supports, dubbed "cufflinks", to shore up a portion of a solar panel on the P^ truss segment that tore earlier in the week. The cufflinks held in place and prevented the panel from suffering any additional repairs when the panel was extended to its full length later in the Saturday morning spacewalk. Engineers on the ground had worked for several days to design the cufflinks and choreograph the unplanned spacewalk, mindful of the risk of electrocution Parazynski faced if he touched any live wires on the panel. NASA officials deemed the repair essential, since the power generated by the panel will be needed for two lab modules that will be added to the station in the coming months.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Starship explodes during preparations for static-fire test
Posted: Sun, Jun 22 6:52 AM ET (1052 GMT) |
|
news links
|
|
Friday, July 11
Space Force developing new cloud-based digital environment for training
Defensescoop — 8:08 am ET (1208 GMT) The battle over Colorado’s Space Command isn’t over, but it may be ending soon
Washington Examiner — 8:08 am ET (1208 GMT) Rocket Lab Selects Bollinger Shipyards to Support Modification of Neutron Landing Platform
Business Wire — 8:07 am ET (1207 GMT) Elon Musk's SpaceX set to launch Israel's Dror satellite
Globes Online — 8:04 am ET (1204 GMT) South Korea secures key step toward space partnership with Europe
Chosun Ilbo — 8:03 am ET (1203 GMT) |
