Starliner Returning to Factory to Resolve Valve Issue

Boeing engineers continue work at the United Launch Alliance Vertical Integration Facility on the Starliner propulsion system valves. (Credit: Boeing)

CAPE CANAVERAL SPACE FORCE STATION, Fla. (Boeing PR) — Today, Boeing informed NASA that the company will destack its CST-100 Starliner from the Atlas V rocket and return the spacecraft to the Commercial Crew and Cargo Processing Facility (C3PF) for deeper-level troubleshooting of four propulsion system valves that remain closed after last Tuesday’s scrubbed launch.

Starliner has sat atop the Atlas V rocket in ULA’s Vertical Integration Facility since August 4, where Boeing teams have worked to restore functionality to the affected valves.

The relocation of the spacecraft to the C3PF will require Boeing, NASA and United Launch Alliance to agree on a new launch date once the valve issue is resolved.

“Mission success in human spaceflight depends on thousands of factors coming together at the right time,” said John Vollmer, vice president and program manager, Boeing’s Commercial Crew Program. “We’ll continue to work the issue from the Starliner factory and have decided to stand down for this launch window to make way for other national priority missions.”

Boeing will continue to provide information and updates at www.StarlinerUpdates.com as it becomes available.

NASA, Boeing Make Progress on Starliner Valve Issue

Boeing engineers continue work at the United Launch Alliance Vertical Integration Facility on the Starliner propulsion system valves. (Credit: Boeing)

CAPE CANAVERAL SPACE FORCE STATION, Fla. (NASA PR) — NASA and Boeing continued work over the weekend and Monday morning on the company’s CST-100 Starliner spacecraft service module propulsion system in preparation for the Orbital Flight Test-2 mission to the International Space Station.

Work progressed to restore functionality to several valves in the Starliner propulsion system that did not open as designed during the launch countdown for the Aug. 3 launch attempt. The valves connect to thrusters that enable abort and in-orbit maneuvering.

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Starliner Work in Vertical Integration Facility to Continue Through Weekend

Platforms and scaffolding are up around the Orbital Flight Test-2 Starliner, atop a United Launch Alliance Atlas V rocket, inside the Vertical Integration Facility. (Credit: Boeing)

CAPE CANAVERAL SPACE FORCE STATION, Fla. (Boeing PR) — This weekend, Boeing engineers will continue testing and evaluating the CST-100 Starliner spacecraft inside the Vertical Integration Facility (VIF) at Space Launch Complex-41.

Yesterday, teams powered up the spacecraft to receive data and send commands to the propulsion system valves that unexpectedly indicated “closed” positions early in the launch countdown on Tuesday. The transmitted commands successfully opened some of the valves, giving the team new data to assess while also beginning physical inspections.

“Cautiously optimistic is a good way to describe how the team is feeling,” said John Vollmer, Starliner vice president and program manager. “They’re coming forward with innovative ideas and prioritizing the safety of the spacecraft and their teammates.”

Boeing aims to perform all activities at the VIF before returning to the launch pad for flight. If necessary, the spacecraft could return to the Commercial Crew and Cargo Processing Facility at Kennedy Space Center for further troubleshooting and inspections and possibly return to the pad for launch this month.

Boeing is assessing multiple launch opportunities for Starliner in August and will work with NASA and United Launch Alliance to confirm those dates when the team is ready to proceed with the Orbital Flight Test-2 mission.

Updates will be provided by NASA and Boeing as information is available.

Please follow @NASA, @Commercial_Crew and @BoeingSpace on Twitter, or visit www.nasa.gov or  www.StarlinerUpdates.com, for more information.

Boeing Starliner Launch Scrubbed Due to Valve Issue

The Boeing CST-100 Starliner spacecraft is secured atop a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida on July 17, 2021. Starliner will launch on the Atlas V for Boeing’s second Orbital Flight Test (OFT-2) for NASA’s Commercial Crew Program. The spacecraft rolled out from Boeing’s Commercial Crew and Cargo Processing Facility at NASA’s Kennedy Space Center earlier in the day. (Credits: Boeing/John Grant)

CAPE CANAVERAL SPACE FORCE STATION, Fla. (Boeing PR) — During pre-launch preparations for the uncrewed test flight of the CST-100 Starliner spacecraft, Boeing engineers monitoring the health and status of the vehicle detected unexpected valve position indications in the propulsion system. The issue was initially detected during check outs following yesterday’s electrical storms in the region of Kennedy Space Center.

Consequently, the launch of the Starliner spacecraft to the International Space Station atop a United Launch Alliance Atlas V rocket will be postponed. The launch was scheduled for 1:20 p.m. ET on Tuesday, Aug. 3. Boeing and NASA teams are assessing the situation. The team will provide updates regarding a launch attempt on Wednesday, Aug. 4.

“We’re disappointed with today’s outcome and the need to reschedule our Starliner launch,” said John Vollmer, vice president and program manager, Boeing’s Commercial Crew Program. “Human spaceflight is a complex, precise and unforgiving endeavor, and Boeing and NASA teams will take the time they need to ensure the safety and integrity of the spacecraft and the achievement of our mission objectives.”

Updates will be provided by NASA and Boeing as information is analyzed and confirmed.

Please follow @NASA, @Commercial_Crew and @BoeingSpace on Twitter, or visit www.nasa.gov or www.StarlinerUpdates.com, for more information.

Editor’s note: NASA said the next available launch opportunity would be 12:57 p.m. EDT on Wednesday, Aug. 4 if all issues are resolved in time.

NASA Updates Coverage, Invites Public to Virtually Join Starliner Launch

The Boeing CST-100 Starliner spacecraft is secured atop a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida on July 17, 2021. Starliner will launch on the Atlas V for Boeing’s second Orbital Flight Test (OFT-2) for NASA’s Commercial Crew Program. The spacecraft rolled out from Boeing’s Commercial Crew and Cargo Processing Facility at NASA’s Kennedy Space Center earlier in the day. (Credits: Boeing/John Grant)

CAPE CANAVERAL SPACE FORCE STATION, Fla. (NASA PR) — NASA will provide coverage of the upcoming prelaunch, launch, and docking activities for the agency’s Boeing Orbital Flight Test-2 (OFT-2) mission to the International Space Station. OFT-2 is the second uncrewed flight for Boeing’s CST-100 Starliner spacecraft as part of the agency’s Commercial Crew Program. The mission is targeted to launch at 1:20 p.m. EDT Tuesday, Aug. 3

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Starliner Launch Rescheduled for Tuesday, Aug. 3

The Boeing CST-100 Starliner spacecraft is secured atop a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida on July 17, 2021. Starliner will launch on the Atlas V for Boeing’s second Orbital Flight Test (OFT-2) for NASA’s Commercial Crew Program. The spacecraft rolled out from Boeing’s Commercial Crew and Cargo Processing Facility at NASA’s Kennedy Space Center earlier in the day. (Credits: Boeing/John Grant)

CAPE CANAVERAL SPACE FORCE STATION, Fla. (NASA PR) — NASA, Boeing and United Launch Alliance now are targeting 1:20 p.m. EDT Tuesday, Aug. 3, for launch of the Orbital Flight Test-2 (OFT-2) with the International Space Station ready for the arrival of the Starliner spacecraft. NASA’s live launch coverage begins at 12:30 p.m. Docking is targeted for 1:37 p.m. Wednesday, Aug. 4.

OFT-2, Boeing’s second uncrewed flight, is designed to test the end-to-end capabilities of the new system for NASA’s Commercial Crew Program.

Learn more about NASA’s commercial crew program by following the commercial crew blog, @commercial_crew  and 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.

NASA, Boeing Postpone Starliner Launch Scheduled for Friday

The Boeing CST-100 Starliner spacecraft is secured atop a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida on July 17, 2021. Starliner will launch on the Atlas V for Boeing’s second Orbital Flight Test (OFT-2) for NASA’s Commercial Crew Program. The spacecraft rolled out from Boeing’s Commercial Crew and Cargo Processing Facility at NASA’s Kennedy Space Center earlier in the day. (Credits: Boeing/John Grant)

HOUSTON (NASA PR) — NASA and Boeing have decided to stand down from Friday’s launch attempt of the agency’s Orbital Flight Test-2 mission. Currently, launch teams are assessing the next available opportunity. The move allows the International Space Station team time to continue working checkouts of the newly arrived Roscosmos’ Nauka module and to ensure the station will be ready for Starliner’s arrival.

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.

More details about NASA’s Commercial Crew Program can be found by following the commercial crew blog@commercial_crew and commercial crew on Facebook.

New Russian ISS Nauka Module Starts Firing Thrusters Randomly; Atlas V Launch Postponed Indefinitely

Nauka module docked at the International Space Station. (Credit: Roscosmos)

by Douglas Messier
Managing Editor

Russia’s new Nauka module started firing its thrusters randomly after it docked with the International Space Station (ISS) on Thursday as the crew on board struggled to shut the system down manually, a source familiar with the situation told Parabolic Arc.

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What You Need to Know About NASA’s Boeing Orbital Flight Test-2

The Boeing CST-100 Starliner spacecraft is secured atop a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida on July 17, 2021. Starliner will launch on the Atlas V for Boeing’s second Orbital Flight Test (OFT-2) for NASA’s Commercial Crew Program. The spacecraft rolled out from Boeing’s Commercial Crew and Cargo Processing Facility at NASA’s Kennedy Space Center earlier in the day. (Credits: Boeing/John Grant)

CAPE CANAVERAL SPACE FORCE STATION, Fla. (NASA PR) — NASA and Boeing are taking another major step on the path to regular human spaceflight launches to the International Space Station on American rockets and spacecraft from American soil with the second uncrewed flight test of Boeing’s CST-100 Starliner as part of the agency’s Commercial Crew Program.  

NASA’s Boeing Orbital Flight Test-2 (OFT-2) is targeting launch of the Starliner spacecraft on a United Launch Alliance Atlas V rocket at 2:53 p.m. EDT Friday, July 30, from Space Launch Complex-41 on Cape Canaveral Space Force Station in Florida. Starliner is expected to arrive at the space station for docking about 24 hours later with more than 400 pounds of NASA cargo and crew supplies.

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Rosie the Rocketeer to Fly to Space Again Aboard Starliner on Friday

Wearing her Boeing blue spacesuit and red polka-dot head scarf, teams strapped the anthropometric test device securely into the commander seat. (Credit: Boeing)

“Rosie the Rocketeer,” Boeing’s anthropometric test device, will be strapped into the Starliner for its second Orbital Flight Test — this time to help the spacecraft maintain its center of gravity throughout the various phases of the flight.

CAPE CANAVERAL SPACE FORCE STATION, Fla. (Boeing PR) — The countdown is on for the Boeing CST-100 Starliner second Orbital Flight Test, or OFT-2. Targeted for July 30, the uncrewed flight is scheduled to lift off from Florida’s Cape Canaveral Space Force Station at 2:53 p.m. Eastern time — but the capsule won’t be empty. “Rosie the Rocketeer,” Boeing’s anthropometric test device, will be reclaiming the commander’s seat for the test flight to and from the International Space Station.

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ULA Atlas V Set to Launch Boeing CST-100 Starliner Spacecraft on Second Orbital Flight Test

Boeing’s CST-100 Starliner spacecraft is secured atop a United Launch Alliance Atlas V rocket at the Vertical Integration Facility at Space Launch Complex-41 at Florida’s Cape Canaveral Space Force Station on July 17, 2021. (Credit: Boeing/Damon Tucci)

Cape Canaveral Space Force Station, Fla., July 27, 2021 (ULA PR) – A United Launch Alliance (ULA) Atlas V rocket is in final preparations to launch Boeing’s CST-100 Starliner spacecraft on the second Orbital Flight Test (OFT-2) to the International Space Station (ISS). The launch is planned for July 30 at 2:53 p.m. EDT from Space Launch Complex-41 at Cape Canaveral Space Force Station. The live launch broadcast begins no earlier than 2 p.m. EDT on July 30 at  www.ulalaunch.com.

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NASA, Boeing Test Crew Return and Recovery Procedures

Landing and recovery teams from Boeing and NASA take part in a crew landing dress rehearsal at the U.S. Army’s White Sands Space Harbor in New Mexico in preparation for missions returning with astronauts from the International Space Station as part of the agency’s Commercial Crew Program. (Credits: Boeing)

WHITE SANDS, NM (NASA PR) — Landing and recovery teams from Boeing and NASA recently completed a crew landing dress rehearsal at the U.S. Army’s White Sands Space Harbor in New Mexico, in preparation for missions returning with astronauts from the International Space Station as part of the agency’s Commercial Crew Program.

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NASA Perseveres Through Pandemic to Complete Successful 2020

WASHINGTON (NASA PR) — In 2020, NASA made significant progress on America’s Moon to Mars exploration strategy, met mission objectives for the Artemis program, achieved significant scientific advancements to benefit humanity, and returned human spaceflight capabilities to the United States, all while agency teams acted quickly to assist the national COVID-19 response.

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Barry Wilmore to Replace Chris Ferguson as First Boeing Starliner Commander

Barry Wilmore

HOUSTON, Oct. 7, 2020 (Boeing PR) — NASA has chosen veteran astronaut Barry “Butch” Wilmore to serve as commander of Boeing’s [NYSE: BA] CST-100 Starliner for the Crew Flight Test. He replaces Boeing astronaut Chris Ferguson, who decided not to fly for personal reasons. Wilmore, who has already been training for a Starliner flight as a backup crew member, will join Nicole Mann and Mike Fincke for this first crewed mission of the Starliner spacecraft.

“I’m grateful to Chris for his exceptional leadership and insight into this very complex and most capable vehicle,” Wilmore said. “Having had the chance to train alongside and view this outstanding crew as backup has been instrumental in my preparation to assume this position. Stepping down was a difficult decision for Chris, but with his leadership and assistance to this point, this crew is positioned for success. We will move forward in the same professional and dedicated manner that Chris has forged.”

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NASA, SpaceX to Launch First Commercial Crew Rotation Mission to International Space Station

NASA’s SpaceX Crew-1 crew members are seen seated in the company’s Crew Dragon spacecraft during crew equipment interface training. From left to right are NASA astronauts Shannon Walker, mission specialist; Victor Glover, pilot; and Mike Hopkins, Crew Dragon commander; and JAXA astronaut Soichi Noguchi, mission specialist. (Credit: SpaceX)

HOUSTON (NASA PR) — NASA and SpaceX are beginning a regular cadence of missions with astronauts launching on an American rocket from American soil to the International Space Station as part of NASA’s Commercial Crew Program. NASA’s SpaceX Crew-1 is the first crew rotation mission with four astronauts flying on a commercial spacecraft, and the first including an international partner.

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