Category: NASA Astronauts

Below are some key milestones for the Crew-6 mission launch from NASA’s Kennedy Space Center in Florida. Liftoff, from Launch Complex 39A, is targeted for 12:34 a.m. EST Thursday, March 2 (times are approximate; all times are EST):

• 11:52 p.m.          Crew access arm retracts
• 11:56 p.m.          Dragon launch escape system is armed
• 11:59 p.m.          Falcon 9 rocket propellant loading begins
• 12:27 a.m.          Falcon 9 begins engine chill prior to launch
• 12:32 a.m.          Propellant load complete; Dragon switches to internal power
• 12:33 a.m.          SpaceX launch director verifies go for launch
• 12:34 a.m.          Liftoff!
• 12:35 a.m.          Max Q (moment of peak mechanical stress on the rocket)
• 12:36 a.m.          First stage main engine cutoff (MECO)
• 12:36 a.m.          First and second stages separate
• 12:36 a.m.          Second stage engine starts
• 12:41 a.m.          First stage entry burn
• 12:42 a.m.          Second stage engine cutoff (SECO-1)
• 12:43 a.m.          First stage landing on SpaceX drone ship
• 12:46 a.m.          Dragon separates from second stage
• 12:47 a.m.          Dragon nosecone sequence

 

The hatch is now closed on the Dragon spacecraft Endeavour, sealing the flight crew inside for their historic journey. Liftoff for Stephen Bowen, Warren Hoburg, Sultan Alneyadi, and Andrey Fedyaev is approximately two hours away (12:34 a.m. EST).

The countdown is continuing on track. For continuous coverage, stay here on the blog, in the press kit online and by following the commercial crew blog, @commercial_crew and commercial crew on Facebook. There also is a continuous live broadcast on NASA Television and the agency’s website.

Launch configuration communication checks have been executed, with no issues. The seats are being rotated into position for launch.

The seating order inside SpaceX’s Dragon Endeavour, from left, are: Mission Specialist Andrey Fedyaev, Pilot Warren Hoburg, Commander Stephen Bowen, and Mission Specialist Sultan Alneyadi.

Liftoff of NASA’s SpaceX Crew-6 mission is about 2.5 hours away (12:34 a.m. EST).

For a live broadcast of launch-day activities, tune in to NASA TV or the agency’s website. More details about the mission can be found on the Crew-6 blog, in the press kit online and by following the commercial crew blog, @commercial_crew on Twitter, and commercial crew on Facebook.

NASA’s Space X Crew-6 crew members are now boarding the Dragon spacecraft, Endeavour. As the crewmates board, their seats are configured in the upright position; later, prior to closure of the spacecraft’s side hatch, the seats will be rotated into a reclined position for flight.

The four Crew-6 crewmates – Commander Stephen Bowen, Pilot Warren Hoburg, Mission Specialist UAE (United Arab Emirates) astronaut Sultan Alneyadi, and Mission Specialist Roscosmos cosmonaut Andrey Fedyaev – are set to launch from Kennedy Space Center’s Launch Complex 39A in Florida at 12:34 a.m. EST, Thursday, March 2. They will dock the Dragon spacecraft, named Endeavour, to the forward port on the International Space Station Harmony module about 24.5 hours after liftoff.

Tune in to NASA TV or the agency’s website for a live broadcast of launch activities and milestones.

Crew-6 crewmates Stephen Bowen, Warren Hoburg, Sultan Alneyadi, and Andrey Fedyaev have arrived at Kennedy’s Launch Complex 39A, where SpaceX’s Dragon spacecraft, named Endeavour, is ready for them to climb in for launch. Liftoff is slated for 12:34 a.m. EST.

In the next few minutes, the crew will take the elevator up the pad’s fixed service structure and walk down the air-conditioned crew access arm to the White Room – their final stop before climbing aboard.

The approximate 24.5-hour journey to the International Space Station sets up a 1:17 a.m. EST docking at the orbiting laboratory on Friday, March 3.

Tune in to NASA TV or the agency’s website for a live broadcast.

More details about the mission can be found on the Crew-6 blog, in the press kit online and by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

NASA astronauts Stephen Bowen and Warren Hoburg, along with UAE (United Arab Emirates) astronaut Sultan Alneyadi and Roscosmos cosmonaut Andrey Fedyaev, are on their way to Kennedy Space Center’s Pad 39A after departing the Florida spaceport’s Neil A. Armstrong Operations and Checkout Building. They are right on schedule.

Before leaving, the flight crew paused to recognize family, friends, and support team members who gathered to see them off. They then climbed into their customized black Tesla Model X vehicles for the approximate 20-minute ride to the pad.

The crew’s vehicle is traveling in a convoy, including support team members and security personnel. At the launch site, the SpaceX Falcon 9 rocket and Dragon spacecraft Endeavour are ready for the crew’s arrival.

It is about three hours, 15 minutes until liftoff.

NASA’s SpaceX Crew-6 crew members are about to walk out of the double doors below Kennedy Space Center’s Neil A. Armstrong Building’s Astronaut Crew Quarters and made their way out to the customized Tesla Model X cars that will take them to their spacecraft.

Before taking a ride to Kennedy’s Launch Complex 39A, the crew will pause to wave to family and friends, as well as NASA, SpaceX, and international partner managers who have come to see them off. For a live broadcast, tune in to NASA TV or the agency’s website.

Coverage is underway on NASA Television, the NASA app, and the agency’s website for launch of NASA’s SpaceX Crew-6 science expedition mission to the International Space Station. Crew-6 marks the sixth crew rotation mission of SpaceX’s human space transportation system, and its sixth flight with crew, to the space station for NASA’s Commercial Crew Program.

Tune in to watch NASA astronauts Stephen Bowen and Warren Hoburg, along with UAE (United Arab Emirates) astronaut Sultan Alneyadi and Roscosmos cosmonaut Andrey Fedyaev, suit up for launch (live commentary begins at 9:10 p.m. EST). The crewmates are preparing for NASA’s SpaceX Crew-6 mission to the International Space Station inside the Astronaut Crew Quarters at Kennedy Space Center in Florida. Liftoff, from Kennedy’s Launch Complex 39A, is targeting 12:34 a.m. EST Thursday, March 2.

More details about the mission can be found on the Crew-6 blog, in the press kit online and by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

NASA’s SpaceX Crew-6 science mission includes cutting edge research aimed at keeping astronauts and spacecraft safe during deep space exploration, and studies that could lead to improved medical treatments for humans back on Earth.

Experiments include studies of how particular materials burn in microgravity, tissue chip research on heart, brain, and cartilage functions, and an investigation that will collect microbial samples from the outside of the International Space Station. These are just some of the more than 200 science experiments and technology demonstrations that will take place during the mission.

Liftoff is now about four hours away (12:34 a.m. EST) from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The mission will fly NASA astronauts Stephen Bowen and Warren Hoburg, UAE (United Arab Emirates) astronaut Sultan Alneyadi, and Roscosmos cosmonaut Andrey Fedyaev to the International Space Station for up to six months.

Stay with us as the countdown continues; we’ll keep you updated on the key milestones throughout this important mission. Starting at 9 p.m. EST, there will be a live broadcast on NASA Television and the agency’s website.

Tune in to NASA TV or the agency’s website starting at 8:45 p.m. EST to watch NASA astronauts Stephen Bowen and Warren Hoburg, along with UAE (United Arab Emirates) astronaut Sultan Alneyadi and Roscosmos cosmonaut Andrey Fedyaev, suit up for launch. The crewmates are preparing for NASA’s SpaceX Crew-6 mission to the International Space Station inside the Astronaut Crew Quarters at Kennedy Space Center in Florida.

During suit-up activities, SpaceX suit technicians will help the crew put on their custom-fitted spacesuits and check the suits for leaks. Once suited up, the flight crew will depart the Operations and Checkout Building and take a short car ride to Kennedy’s Launch Complex 39A.

Stay on NASA TV or the agency’s website to watch live coverage of Crew-6, including key milestones leading up to – and following – liftoff. You also can view continuous coverage here on the Crew-6 blog.