The launch is scheduled for 3:54 p.m. ET on Tuesday (Nov. 22) and you can watch the broadcast here.
In addition to the host of science equipment, Dragon will ferry more solar arrays up to the space station to continue upgrading power on the orbiting complex. The ISS base arrays were installed during the station's first major phase of construction in the early 2000s. Over time, arrays in space naturally degrade, producing less power, and all of the arrays on the ISS are working beyond their 15-year design life.
The two new solar arrays, called iROSAs , are designed to be deployed atop the original arrays to partially overlay the larger, original structures. There are six iROSA installations planned; astronauts have already installed two and mounted hardware for three more during aThe new arrays can generate 20 kilowatts of power and when working with the still-exposed parts of the older arrays they cover, the space station's electricity supply should be boosted by 20% to 30%.
The 2021 spacewalks that installed the first two iROSAs had only minor issues, including bracket interference when unhinging the arrays and small bucklings in the sunshades used to prevent overheating. The two arrays aboard the current mission have a redesigned hinge and stronger sunshades to prevent the problem from happening again, Matt Mickle, Boeing's developmental projects senior manager, told Space.com during the same news conference.
"We've tested those minor modifications on the ground, and ... we are confident that will ensure a better deployment this time," he said. The two currently installed iROSAs, he added, have had slightly better power generated than expected.
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.
SpaceX Falcon 9 rocket readies to send new communications satellite to spaceLaunch is set for 9:57 p.m. ET Monday (Nov. 21) and a webcast is available, courtesy of SpaceX.
Lire la suite »
SpaceX to launch a resupply mission to ISS this Tuesday | Digital TrendsThis week a SpaceX Falcon 9 rocket will launch to the International Space Station carrying research equipment and new solar arrays. Here's howtowatch.
Lire la suite »
Early SpaceX investor: Musk 'bullying' won't work at TwitterElon Musk is 'outside his depth' at Twitter and his 'bullying management culture' won't fix it, early SpaceX investor says
Lire la suite »
Radiant could provide safe, portable nuclear energy within the next 5 yearsFormer SpaceX engineer and Radiant CEO Doug Bernauer told us 'execution is everything.'
Lire la suite »
SpaceX delays Eutelsat mission liftoff to TuesdayElon Musk's rocket and satellite company SpaceX said on Monday it's postponing the launch of the Eutelsat mission to Tuesday due to additional pre-flight checks.
Lire la suite »
At least 2 people shot inside vehicle at gas station near Medical Center area, police sayPolice are investigating after at least two people were shot inside their SUV near a gas station near the Medical Center area Sunday morning.
Lire la suite »