Progress Continues Toward NASA’s Boeing Crew Flight Test to Station

The crew module and new service module for NASA's Boeing Crew Flight Test at Kennedy Space Center.
Inside Boeing’s Commercial Crew and Cargo Processing Facility at NASA’s Kennedy Space Center in Florida on Jan. 19, 2023, the Starliner team works to finalize the mate of the crew module and new service module for NASA’s Boeing Crew Flight Test that will take NASA astronauts Butch Wilmore and Suni Williams to and from the International Space Station. Photo credit: Boeing/John Grant

NASA and Boeing are working to complete the agency’s verification and validation activities ahead of Starliner’s first flight with astronauts to the International Space Station. While Boeing is targeting March to have the spacecraft ready for flight, teams decided during a launch manifest evaluation that a launch in April will better accommodate upcoming crew rotations and cargo resupply missions this spring.

Once the spacecraft meets the agency’s safety requirements, NASA’s Boeing Starliner Crew Flight Test (CFT) will see astronauts Butch Wilmore and Suni Williams perform the first crewed mission of the spacecraft designed to take astronauts to and from the orbital laboratory.

Ahead of CFT, Boeing has completed P213 tape removal in the upper dome of the Starliner crew compartment and work is underway to remove or remediate the tape in the lower dome of the spacecraft. These hardware remediation efforts inside the Starliner production facility at NASA Kennedy are expected to be completed during the next several weeks. After the P213 tape remediation efforts conclude, engineers will conduct final assessments to ensure acceptable risk of any remaining tape.

A set of parachutes is on track to be delivered and installed on the CFT spacecraft by the end of this year to support the current target launch date. Separately, the team also is planning a drop test of Starliner’s updated drogue and main parachutes. The parachutes will incorporate a planned strengthening of main canopy suspension lines and the recent design of the drogue and main parachute soft-link joints, which will increase the safety factor for the system. The drop test is planned for early 2024 based on the current parachute delivery schedule.

Boeing and NASA also are planning modifications to the active thermal control system valves to improve long-term functionality following a radiator bypass valve issue discovered during ground operations earlier this year. As discussed during a Starliner media teleconference in June, teams have modified the spacecraft hardware and identified forward work to prevent a similar issue in the future. Options include a system purge to prevent stiction, component upgrades and operational mitigations.

Additionally, about 98% of the certification products required for the flight test are complete, and NASA and Boeing anticipate closure on remaining CFT certification products early next year. Meanwhile, NASA and Boeing have made significant progress on requirement closures related to manual crew control of the spacecraft and abort system analysis.

The latest version of Starliner’s CFT flight software completed qualification testing and is undergoing standard hardware and software integration testing inside Boeing’s Avionics and Software Integration Lab. Starliner’s crew and service modules remain mated and await continuation of standard preflight processing.

The United Launch Alliance Atlas V rocket also is in Florida at Cape Canaveral Space Force Station awaiting integration with the spacecraft.

The NASA astronauts who will fly aboard CFT continue to train for their roughly eight-day mission to the orbiting laboratory, which includes working with operations and mission support teams to participate in various simulations across all phases of flight.

Starliner completed two uncrewed flight tests, including Orbital Flight Test-2, which docked to the space station on May 21, 2022, following a launch two days prior from Kennedy. The spacecraft remained docked to space station for four days before successfully landing at the White Sands Missile Range in New Mexico.

Follow NASA’s commercial crew blog or CFT mission blog for the latest information on progress. Details about NASA’s Commercial Crew Program can be found by following the commercial crew blog, @commercial_crew on X, and commercial crew on Facebook.

NASA’s SpaceX Crew-7 Now Targeting Saturday, Aug. 26

NASA and SpaceX are standing down from the Friday, Aug. 25, launch opportunity for the agency’s Crew-7 mission to the International Space Station. Launch now is targeted at 3:27 a.m. Saturday, Aug. 26, for SpaceX’s seventh crew rotation mission to the microgravity laboratory for NASA. More to come.

NASA’s SpaceX Crew-7 Astronauts Touch Down at Florida Spaceport

NASA's SpaceX Crew-7 crew members arrive at Kennedy Space Center in Florida
Crew members for NASA’s SpaceX Crew-7 mission to the International Space Station arrive at the Launch and Landing Facility at Kennedy Space Center in Florida on Sunday, Aug. 20, 2023. NASA astronaut Jasmin Moghbeli, ESA (European Space Agency) astronaut Andreas Mogensen, JAXA (Japan Aerospace Exploration Agency) astronaut Satoshi Furukawa, and Roscosmos cosmonaut Konstantin Borisov will launch aboard SpaceX’s Dragon spacecraft and Falcon 9 rocket. Liftoff is targeted for 3:49 a.m. EDT Friday, Aug. 25, 2023, from Kennedy’s Launch Complex 39A.

The crew that will soon launch to the International Space Station as part of NASA’s SpaceX Crew-7 mission arrived Sunday at the agency’s Kennedy Space Center in Florida to start final preparations for liftoff.

Crew members NASA astronaut Jasmin Moghbeli, commander; ESA (European Space Agency) astronaut Andreas Mogensen, pilot; and mission specialists JAXA (Japan Aerospace Exploration Agency) astronaut Satoshi Furukawa, and Roscosmos cosmonaut Konstantin Borisov, landed via Gulfstream jet aircraft at the Launch and Landing Facility at Kennedy after departing from Ellington Field near the agency’s Johnson Space Center in Houston.

The flight crew will be greeted at arrival by leaders from NASA, JAXA, and ESA.

A media event is scheduled about 12:15 p.m. EDT with the following participants:

  • Bill Nelson, administrator, NASA
  • Bob Cabana, associate administrator, NASA
  • Janet Petro, director, NASA Kennedy
  • Dana Hutcherson, deputy manager, Commercial Crew Program
  • Eric van der Wal, lead, International Space Station Program Houston Office, ESA
  • Junichi Sakai, program manager, International Space Station, JAXA
  • NASA astronaut Jasmin Moghbeli, spacecraft commander
  • ESA astronaut Andreas Mogensen, pilot
  • JAXA astronaut Satoshi Furukawa, mission specialist
  • Roscosmos cosmonaut Konstantin Borisov, mission specialist

The event is scheduled to broadcast live, if weather permits, on NASA Television and the agency’s website. No teleconference option is available for this event.

Crew members are scheduled to lift off at 3:49 a.m. EDT Friday, Aug. 25, aboard a SpaceX Dragon spacecraft carried by a Falcon 9 rocket for a full duration mission to the space station as part of NASA’s Commercial Crew Program (CCP).

This is the seventh crew rotation flight and the eighth human spaceflight mission on SpaceX’s Dragon spacecraft to the International Space Station for CCP. Details about the mission and NASA’s Commercial Crew Program can be found by following the Crew-7 blog, the commercial crew blog, @commercial_crew on X, and commercial crew on Facebook.

NASA, SpaceX Reset Crew-7 Launch to Friday, Aug. 25

NASA's SpaceX Crew-7 crew members in their spacesuits
Crew-7 astronauts pose in front of their SpaceX Dragon spacecraft recently at the company’s Hawthorne, California, headquarters. The mission to the International Space Station is targeted for launch on Aug. 25 from NASA’s Kennedy Space Center in Florida. Photo credit: SpaceX

The target launch date for NASA’s SpaceX Crew-7 mission to the International Space Station now is 3:49 a.m. EDT Friday, Aug. 25. Additional time was required for teams to complete pad readiness after SpaceX’s recent Falcon Heavy mission lifted off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The adjustment also takes advantage of consecutive launch opportunities and deconflicts the station’s cargo spacecraft traffic schedule.

NASA astronaut Jasmin Moghbeli, ESA (European Space Agency) astronaut Andreas Mogensen, JAXA (Japan Aerospace Exploration Agency) astronaut Satoshi Furukawa, and Roscosmos cosmonaut Konstantin Borisov will launch on a SpaceX Falcon 9 rocket aboard the company’s Dragon spacecraft.

Crew-7 is scheduled to dock to the orbiting laboratory about 2:45 a.m. Saturday, Aug. 26, to the space-facing port of the station’s Harmony module. If needed, Crew-7 has additional launch opportunities on Saturday, Aug. 26 and Sunday, Aug. 27.

Follow NASA’s commercial crew blog for the latest information on Crew-7 flight readiness.

Details about the mission and NASA’s Commercial Crew Program can be found by following the commercial crew blog, @commercial_crew on Twitter, and commercial crew on Facebook.

Weather Delays SpaceX Crew-4 Undocking from Station

Astronaut Samantha Cristoforetti handed over station command to cosmonaut Sergey Prokopyev as the Expedition 68 crew observed on Wednesday, Oct. 12, 2022.
Astronaut Samantha Cristoforetti handed over station command to cosmonaut Sergey Prokopyev as the Expedition 68 crew observed on Wednesday, Oct. 12, 2022.

NASA and SpaceX are standing down from the Oct. 13 departure opportunity for the agency’s Crew-4 mission from the International Space Station due to increased winds forecast in the splashdown area.

Mission teams will meet later in the day to determine the next target for Crew-4’s undocking to begin their return trip to Earth completing a nearly six-month science mission in orbit. The next available undocking opportunity is no earlier than 11:35 a.m. EDT Friday, Oct. 14.

NASA and SpaceX will continue to monitor a cold front passing over Florida bringing high winds and rainy weather near the splashdown zones off the Atlantic and Gulf coasts.

Crew-4’s Dragon undocking depends on a variety of factors, including spacecraft readiness, recovery team readiness, weather, sea states, and other factors. Dragon Freedom remains healthy while currently docked to the space station.

NASA will provide more information about live coverage of the upcoming return activities for the Crew-4 mission with NASA astronauts Bob Hines, Kjell Lindgren, and Jessica Watkins, as well as ESA (European Space Agency) astronaut Samantha Cristoforetti.


Learn more about station activities by following the space station blog@space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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Weather Provides Perfect Backdrop for NASA’s SpaceX Crew-5 Liftoff

Crew-5 liftoff from NASA's Kennedy Space Center
SpaceX’s Falcon 9 rocket and Dragon spacecraft, named Endurance, lift off from Launch Pad 39A at Kennedy Space Center in Florida on Oct. 5, 2022, for the Crew-5 mission to the International Space Station. Photo credit: NASA/Kim Shiflett

By Jim Cawley
NASA’s Kennedy Space Center

It was a picture-perfect launch during a sun-splashed afternoon on Florida’s Space Coast, as NASA astronauts Nicole Aunapu Mann, and Josh Cassada, along with JAXA (Japan Aerospace Exploration Agency) astronaut Koichi Wakata and Roscosmos cosmonaut Anna Kikina blasted off from Kennedy Space Center on NASA’s SpaceX Crew-5 mission.

“The weather couldn’t have been better here at the Kennedy Space Center,” said Steve Stich, manager of NASA’s Commercial Crew Program at Johnson Space Center in Houston, during a postlaunch news conference at Kennedy about 90 minutes after launch. “We didn’t have to look at any weather on a monitor, we could just look out the window and see a beautiful blue sky.”

NASA's SpaceX Crew-5 crew members wave at Kennedy Space Center
NASA’s SpaceX Crew-5 crew members wave outside of Kennedy Space Center’s Neil A. Armstrong Operations and Checkout Building on Oct. 5, 2022. From left are: Roscosmos cosmonaut Anna Kikina, NASA astronauts Josh Cassada and Nicole Mann, and JAXA (Japan Aerospace Exploration Agency) astronaut Koichi Wakata. Photo credit: NASA/Kim Shiflett

SpaceX’s Falcon 9 rocket, with the company’s Dragon spacecraft – named Endurance – atop, lifted off from Kennedy’s Launch Complex 39A at noon EDT. Crew members are now a few hours into their 29-hour trip to the International Space Station for a science expedition mission.

“It was an outstanding launch,” said Joel Montalbano, manager of the International Space Station Program at Johnson. “Just a fantastic day to be in human spaceflight.”

Crew-5 marks the first spaceflight for Mann, Cassada, and Kikina, and the fifth for Wakata. This is the sixth SpaceX flight with NASA astronauts – including the Demo-2 test flight in 2020 to the space station – as part of the agency’s Commercial Crew Program.

Mann has become the first Native American woman in space.

After docking, Crew-5 crewmates will be welcomed inside the station by the seven-member crew of Expedition 68. The astronauts of NASA’s SpaceX Crew-4 mission will undock from the space station and splash down off the coast of Florida later this month.

•Kathryn Lueders, associate administrator, Space Operations Mission Directorate, NASA Headquarters
Kathryn Lueders, associate administrator Space Operations Mission Directorate, NASA Headquarters, participates in the postlaunch news conference at Kennedy Space Center. Photo credit: NASA/Kim Shiflett

“These are real human endeavors, and there’s a team here that had to recover from the hurricane (Ian) last week,” said Kathy Lueders, associate administrator, Space Operations Mission Directorate at NASA Headquarters. “The fact that we’re here today is a testimony to all the work that team did.”

Crew-5 is scheduled for a long-duration stay of up to six months aboard the space station before returning to Earth in the spring of 2023. The crew will conduct new scientific studies to prepare for human exploration beyond low-Earth orbit and benefit life on Earth.

Planned experiments include studies on printing human organs in space, understanding fuel systems operating on the Moon, and advancing research in heart disease. These are just some of the more than 200 science experiments and technology demonstrations that will take place during the Crew-5 mission.

Safely in orbit, Endurance remains on schedule for a rendezvous with the orbiting laboratory for tomorrow’s main activities.

“Dragon has completed its initial on-orbit checkouts and soon it will start performing a series of burns that will help it catch up with the International Space Station for docking tomorrow,” said Sarah Walker, director of Dragon Mission Management at SpaceX.

NASA TV and the agency’s website are providing comprehensive coverage of upcoming Crew-5 events. On Thursday, Oct. 6, live mission coverage begins at 3:15 a.m. EDT – continuing through Dragon spacecraft docking at 4:57 p.m. EDT, hatch opening at 6:42 p.m., and the welcome ceremony at the space station at 8:15 p.m.

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

Learn more about station activities by following  @space_station  and @ISS_Research  on Twitter as well as the ISS Facebook  and ISS Instagram  accounts.

Stage 1 Successfully Lands on SpaceX Drone Ship

Crew-5 stage 1 landing on SpaceX drone ship
Stage 1 of the Falcon 9 rocket lands on the company’s drone ship on Oct. 5, 2022. Credit: NASA

Stage 1 of SpaceX’s Falcon 9 rocket completed its descent and successfully landed on SpaceX’s drone ship, Just Read the Instructions, off the coast of Florida.

Second Stage Engine Continues to Burn

The second stage engine continues to burn. About 8 minutes into flight, all is well.

Crew-5 Reports Trajectory Nominal

The positive call came in from Crew-5 Commander Nicole Mann that trajectory is nominal. The first stage has started its descent.

First Stage Main Engine Cutoff, First and Second Stages Separate

The rocket has reached first stage main engine cutoff (MECO). The first and second stages have separated.