Weather 40% Favorable for Tuesday’s SpaceX Cargo Resupply Launch

Weather officials with Cape Canaveral Space Force Station’s 45th Weather Squadron predict a 40% chance of favorable weather conditions for Tuesday’s launch, with the cumulous cloud, thick cloud layer, and surface electric field rules being the primary weather concerns.

SpaceX is targeting Dec. 21, at 5:06 a.m. EST, to launch its 24th commercial resupply services mission to the International Space Station for NASA. Liftoff will be from Launch Complex 39A at the agency’s Kennedy Space Center in Florida. SpaceX’s Dragon spacecraft will deliver new science investigations, supplies, and equipment for the international crew.

Some of the NASA science investigations launching as part of Dragon’s 6,500 pounds of cargo include a protein crystal growth study that could improve how cancer treatment drugs are delivered to patients and a handheld bioprinter that could one day be used to print tissue directly onto wounds for faster healing. There are also experiments from students at several universities as part of the Student Payload Opportunity with Citizen Science (SPOCS) program and an investigation from the makers of Tide that examines detergent efficacy in microgravity.

Live coverage will air on NASA Television, the NASA app and the agency’s website, with prelaunch events starting Tuesday at 4:45 a.m. You can also join us here on the blog for live updates.

Stay connected with the mission on social media and let people know you’re following the mission on Twitter, Facebook, and Instagram by using the hashtags #Dragon and #NASASocial. Follow and tag these accounts:

Twitter: @NASA, @NASAKennedy, @NASASocial, @Space_Station, @ISS_Research, @ISS National Lab, @SpaceX
Facebook: NASA, NASAKennedy, ISS, ISS National Lab
Instagram: @NASA, @NASAKennedy, @ISS@ISSNationalLab, @SpaceX

NASA, SpaceX Announce Target Launch Time for Next Resupply Services Mission

A SpaceX Falcon 9 rocket and uncrewed Cargo Dragon just before liftoff at Kennedy's Launch Complex 39A.
A SpaceX Falcon 9 rocket and cargo Dragon spacecraft stand poised for launch moments before liftoff at Kennedy Space Center’s Launch Complex 39A in Florida on Dec. 6, 2020, for NASA and SpaceX’s 21st Commercial Resupply Services mission to the International Space Station. The first launch for SpaceX under NASA’s CRS-2 contract, the mission blasted off the pad at 11:17 a.m. EST. Photo credit: NASA/Kim Shiflett

NASA and SpaceX are targeting 1:29 p.m. EDT on Thursday, June 3, for the company’s 22nd commercial resupply services mission to the International Space Station. The SpaceX Falcon 9 rocket, topped by the uncrewed Cargo Dragon spacecraft, is scheduled to lift off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

This will be the second SpaceX mission to deliver science investigations, supplies, and equipment for NASA under the agency’s second Commercial Resupply Services contract. To date, SpaceX has completed 21 cargo resupply missions to and from the space station, providing more than 100,000 pounds of supplies and approximately 80,000 pounds of return mass.

Tune in to NASA TV and the agency’s website for live coverage, beginning Wednesday, June 2, with prelaunch activities.

To learn more about the mission, visit https://www.nasa.gov/spacex.