NASA+ Crew-9 Launch Coverage Begins

Image of countdown clock on Saturday, Sept. 28, 2024, ahead of NASA's SpaceX Crew-9 Launch to the International Space Station
Image of countdown clock on Saturday, Sept. 28, 2024, ahead of NASA’s SpaceX Crew-9 Launch to the International Space Station. Photo credit: NASA

NASA’s live coverage is underway on NASA+ and the agency’s website for NASA’s SpaceX Crew-9 mission to the International Space Station. 

At 1:17 p.m. EDT, NASA astronaut Nick Hague, commander, and Roscosmos cosmonaut Aleksandr Gorbunov, mission specialist, will begin their journey to the space station aboard a SpaceX Falcon 9 rocket and Dragon spacecraft from Space Launch Complex-40 at Cape Canaveral Space Force Station in Florida.  

Launch weather officers with Cape Canaveral Space Force Station’s 45th Weather Squadron predict a 55% of favorable weather conditions for the launch. The cumulus cloud rule, flight through precipitation, and surface electric fields rule are the primary weather concerns.

Right now, the Crew-9 crewmembers are inside the Astronaut Crew Quarters of the Neil A. Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center, undergoing medical checks and receiving a weather briefing before suiting up.  

Hague and Gorbunov will join NASA astronauts Butch Wilmore and Suni Williams, who arrived at the space station in June, to complete their crew contingent. The crew will spend about five months at the orbiting laboratory conducting experiments, research demonstrations, and spacewalks to perform maintenance on the space station before returning in February 2025.  

Stay with us throughout the day as we countdown toward launch. Updates will be posted on the mission blog, @commercial_crew on X, or commercial crew on Facebook. 

NASA, SpaceX Shift Crew-9 Launch to NET Sept. 28 Over Weather Concerns

SpaceX’s Falcon 9 rocket, with the Dragon spacecraft atop, is vertical at the launch pad of Space Launch Complex-40 at Cape Canaveral Space Force Station in Florida on Tuesday, Sept. 24, 2024, ahead of NASA’s SpaceX Crew-9 launch to the International Space Station. NASA astronaut Nick Hague, commander, and Roscosmos cosmonaut Aleksandr Gorbunov, mission specialist, will launch to the orbiting laboratory on the company’s ninth crew rotation flight for NASA as part of the agency’s Commercial Crew Program.

NASA and SpaceX teams have adjusted the next launch opportunity for NASA’s SpaceX Crew-9 mission to no earlier than 1:17 p.m. EDT, Saturday, Sept. 28, from Cape Canaveral Space Force Station in Florida due to expected tropical storm conditions in the area. The change allows teams to complete a rehearsal of launch day activities Tuesday night with the SpaceX Dragon spacecraft and Falcon 9 rocket, which rolled to Space Launch Complex-40 earlier in the day. Following rehearsal activities, the integrated system will move back to the hangar ahead of any potential storm activity.

Although Tropical Storm Helene is moving through the Gulf of Mexico and expected to impact the Florida panhandle, the storm system is large enough that high winds and heavy rain are expected in the Cape Canaveral and Merritt Island regions on Florida’s east coast.

NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov are to launch aboard the Dragon spacecraft to the International Space Station on what will be the ninth crew rotation mission with SpaceX under NASA’s Commercial Crew Program. They will conduct research and perform maintenance activities during their five-month mission. The mission is launch from Space Launch Complex-40 at Cape Canaveral Space Force Station in Florida.