The SpaceX Falcon 9 rocket with the Dragon capsule atop is raised to the vertical position on June 2, 2021, at Launch Complex 39A at NASA’s Kennedy Space Center in Florida, in preparation for the company’s 22nd Commercial Resupply Services mission for NASA to the International Space Station. NASA and SpaceX are targeting Saturday, Aug. 28, at 3:37 a.m. EDT, for launch of the 23rd commercial resupply services mission. Photo credit: SpaceX
NASA commercial cargo provider SpaceX is targeting Saturday, Aug. 28, to launch its 23rd commercial resupply services mission to the International Space Station. SpaceX’s Falcon 9 rocket carrying the company’s Dragon spacecraft is scheduled for liftoff at 3:37 a.m. EDT from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
The spacecraft will deliver a variety of NASA science investigations, including a study on preventing and treating bone density loss, an investigation that will test diagnostic devices that could detect and mitigate vision disorders, and a new robotic arm for demonstration that could reveal potential uses on Earth, including in disaster relief.
The capsule also will deliver materials including concrete, fiberglass composites, and substances that can offer protection against radiation to investigate how they respond to the harsh environment of space. Additionally, nanofluidic and educational experiments will use the new research facility aboard the orbiting laboratory.
Register as a virtual guest for this mission to access curated launch resources, receive up-to-date information and opportunities, and get your virtual guest passport stamp following a successful launch.
Boeing’s CST-100 Starliner spacecraft is in view in the United Launch Alliance Vertical Integration Facility at Space Launch Complex 41 on Aug. 9, 2021. Photo credit: Boeing
NASA and Boeing have decided to postpone the launch of Orbital Flight Test-2 to the International Space Station as teams continue work on the CST-100 Starliner propulsion system.
Engineering teams have been working to restore functionality to several valves in the Starliner propulsion system from inside United Launch Alliance’s Vertical Integration Facility 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.
“We made a lot of progress to open the valves from inside the Vertical Integration Facility, and the NASA-Boeing teams did a great job doing everything we could to get ready for this launch opportunity,” said Kathryn Lueders, associate administrator for NASA’s Human Exploration and Operations Mission Directorate. “Although we wanted to see Starliner fly in this window, it’s critical that our primary focus is the safety of the crew transportation system – for the safety of the space station and the crew members that will be flying on these vehicles. We’ll only fly this test when we think we are ready, and can complete the mission objectives.”
Inside the VIF, Boeing was able to prompt nine of 13 valves open that previously were in the closed position using commanding, mechanical, electrical and thermal techniques. Teams will now begin the process to move Starliner back to Boeing’s Commercial Crew and Cargo Processing Facility in Florida for deeper-level troubleshooting of four propulsion system valves that remain closed and more detailed analysis on the spacecraft.
“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.”
NASA, Boeing and ULA will establish a new launch date once the issue is resolved.
The shipping container holding NASA’s Lucy spacecraft is unloaded from an Air Force C-17 cargo plane on the runway of the Launch and Landing Facility at Kennedy Space Center in Florida on July 30, 2021. Photo credit: NASA/Kim Shiflett
NASA’s Lucy spacecraft is now in Florida – its final Earth-bound destination – before embarking on a mission to study the Jupiter Trojan asteroids. A United States Air Force C-17 cargo plane from Charleston Air Force Base in South Carolina, flew to Buckley Space Force Base in Aurora, Colorado, to pick up the spacecraft. The aircraft, with Lucy safely inside, then touched down at the Launch and Landing Facility runway at NASA’s Kennedy Space Center on July 30, 2021. From there, the spacecraft was transported to an Astrotech Space Operations processing facility in nearby Titusville to undergo final preparations before liftoff.
Named after a fossilized human ancestor whose skeleton provided discoverers insight into humanity’s evolution, the Lucy mission will do much of the same, providing scientists and researchers a look into the origins of our solar system.
The Trojan asteroids orbit the Sun in two groups: one group lies ahead of Jupiter while the other trails behind. Stabilized by both the Sun and Jupiter, those swarms of asteroids are thought to be remnants of the initial material that formed the planets within the solar system. Throughout the duration of the mission, Lucy will visit eight different asteroids over the span of 12 years, unlocking new information about the primitive bodies that created our early solar system.
Lucy is scheduled to launch on a United Launch Alliance Atlas V rocket from Cape Canaveral Space Force Station on Oct. 16. The launch is being managed by the NASA’s Launch Services Program based at Kennedy, America’s multi-user spaceport. The mission will be the first to study the Trojans.
On July 29, 2021, Boeing’s CST-100 Starliner spacecraft is shown on top of the United Launch Alliance (ULA) Atlas V rocket in ULA’s Vertical Integration Facility.
NASA continues to work side-by-side with Boeing to understanding the CST-100 Starliner’s service module valve performance, including the unexpected indications some of the valves were in the closed position during its Aug. 3 launch attempt of Orbital Flight Test-2 (OFT-2).
With troubleshooting ongoing in the United Launch Alliance Vertical Integration Facility at NASA’s Kennedy Space Center in Florida, where Starliner will be powered and run through various procedures to help understand the issue, NASA will move forward with the launch and berthing of an important cargo mission to the International Space Station.
Northrop Grumman’s Cygnus spacecraft is scheduled to launch on the company’s Antares rocket at 5:56 p.m. Tuesday, Aug. 10, from NASA’s Wallops Flight Facility in Wallops Island, Virginia, with capture and berthing scheduled two days later at about 6:10 a.m. EDT Thursday, Aug. 12.
In parallel, managers and engineers with NASA and Boeing will continue to evaluate schedules based on where the troubleshooting efforts take them before deciding when the next official launch for the OFT-2 mission will take place.
A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard is seen on the launch pad on Thursday, July 29, 2021, at Space Launch Complex 41 in preparation for the Orbital Flight Test-2 (OFT-2) mission at Cape Canaveral Space Force Station in Florida. Photo Credit: (NASA/Aubrey Gemignani)
NASA and Boeing are continuing to work through steps to determine what caused the unexpected valve position indications on the CST-100 Starliner propulsion system.
The United Launch Alliance Atlas V with the Starliner spacecraft on top will be returned to its Vertical Integration Facility (VIF) at Launch Complex-41 on Cape Canaveral Space Force Station Thursday where engineers will have direct access to Starliner for continued troubleshooting.
The data will drive any corrective measures that may be necessary to ensure Starliner is ready for launch. When NASA’s Commercial Crew Program and Boeing Space agree the issue is resolved, a new launch opportunity will be selected, taking into account the readiness of all parties involved.
“The Boeing and NASA teams are working methodically to understand what caused the valve indications on the Starliner service module propulsion system,” Steve Stich, manager of the Commercial Crew Program, said. “The troubleshooting in the Vertical Integration Facility will help focus on potential causes and next steps before we fly the OFT-2 mission.”
Early in the launch countdown for the Tuesday, Aug. 3 launch attempt, engineers detected indications that not all of Starliner’s propulsion system valves were in the proper configuration needed for launch of the company’s second uncrewed orbital flight test to the International Space Station, a mission designed to test the end-to-end capabilities of the crew-capable system as part of NASA’s Commercial Crew Program.
Mission teams decided to halt the countdown to further analyze the issue, which was conducted later Tuesday via several steps to troubleshoot the incorrect valve indications, including cycling the service module propulsion system valves.
After presenting the data to NASA and Boeing managers, it was decided to relocate the Atlas V and Starliner to the VIF for further inspection and testing where access to the spacecraft is available. Engineering teams have ruled out a number of potential causes, including software, and the direct access is required to continue the assessment.
“This mission is extremely important for the Commercial Crew Program on the path to the Boeing Crewed Flight Test,” Stich said. “We will fly the mission when we are ready. I am extremely proud of the NASA and Boeing teams for their professionalism, perseverance, and methodical approach to solving complex problems.”
NASA and Boeing will take whatever time is necessary to ensure Starliner is ready for its important uncrewed flight test to the space station and will look for the next available opportunity after resolution of the issue.
NASA and Boeing are standing down from the Wednesday, Aug. 4, launch attempt of the agency’s Orbital Flight Test-2 to the International Space Station as mission teams continue to examine the cause of the unexpected valve position indications on the CST-100 Starliner propulsion system.
Early in the launch countdown for the Aug. 3 attempt, mission teams detected indications that not all valves were in the proper configuration needed for launch. Mission teams decided to halt the countdown to further analyze the issue.
NASA and Boeing worked through several steps to troubleshoot the incorrect valve indications, including cycling the service module propulsion system valves, within the current configuration of the Starliner and United Launch Alliance Atlas V rocket at Space Launch Complex-41 on Cape Canaveral Space Force Station in Florida.
Mission teams have decided to roll the Atlas V and Starliner back to the Vertical Integration Facility (VIF) for further inspection and testing where access to the spacecraft is available. Boeing will power down the Starliner spacecraft this evening. The move to the VIF is expected to take place as early as tomorrow.
Engineering teams have ruled out a number of potential causes, including software, but additional time is needed to complete the assessment.
NASA and Boeing will take whatever time is necessary to ensure Starliner is ready for its important uncrewed flight test to the space station and will look for the next available opportunity after resolution of the issue.
A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard is seen near the Vertical Integration Facility at Cape Canaveral Space Force Station in Florida. Photo by NASA/Joel Kowsky
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.
NASA and the National Oceanic and Atmospheric Administration (NOAA) are now targeting Jan. 8, 2022, for the launch of the Geostationary Operational Environmental Satellite T (GOES-T) mission. The launch was previously planned for Dec. 7, 2021. NASA, NOAA, and United Launch Alliance (ULA) coordinated the new target date to optimize launch schedules for missions flying from Space Launch Complex-41.
The GOES-T satellite is part of the GOES-R series that will maintain the two-satellite system extending the operational lifetime through December 2036.The GOES satellite network helps meteorologists observe and predict local weather events, including thunderstorms, tornadoes, fog, hurricanes, flash floods and other severe weather.
GOES-T will launch from Cape Canaveral Space Force Station in Florida on a United Launch Alliance Atlas V 541 rocket. The two-hour launch window will open at 4:33 p.m. EST. This launch is being managed by NASA’s Launch Services Program.
NOAA manages the GOES-R Series Program through an integrated NOAA-NASA office, administering the ground system contract, operating the satellites, and distributing their data to users worldwide. NASA’s Goddard Space Flight Center oversees the acquisition of the GOES-R spacecraft and instruments. Lockheed Martin designs, creates, and tests the GOES-R series satellites. L3Harris Technologies provides the main instrument payload, the Advanced Baseline Imager, along with the ground system, which includes the antenna system for data reception.
Looking forward, NOAA is working with NASA on the next-generation geostationary satellite mission called GeoXO, which will bring new capabilities in support of U.S. weather, ocean, and climate operations in the 2030s. NASA will manage the development of the satellites GeoXO satellites and launch them for NOAA.
On July 29, 2021, Boeing’s CST-100 Starliner spacecraft and the United Launch Alliance Atlas V rocket rolled out of the Vertical Integration Facility to the launch pad at Space Launch Complex-41 on Cape Canaveral Space Force Station in Florida. Photo credit: United Launch Alliance
NASA and Boeing have elected to stand down from Friday’s launch attempt of the agency’s second Orbital Flight Test (OFT-2) mission. Currently, the earliest available launch opportunity is 1:20 p.m. EDT Tuesday, Aug. 3. The International Space Station team will use the time to continue working checkouts of the newly arrived Roscosmos Nauka multipurpose laboratory module (MLM) and to ensure the station will be ready for Starliner’s arrival.
Launch preparations will resume following a final decision from the International Space Station and Commercial Crew Program teams for the next opportunity to send Starliner on its way to complete the OFT-2 mission, which will set the stage for the first Crew Flight Test.
Earlier Thursday, Starliner atop its United Launch Alliance Atlas V rocket was moved to its seaside launch pad for standard launch preparations. Teams are assessing moving the vehicle back to its Vehicle Integration Facility to protect it from weather until launch preparations resume. Starliner and Atlas V are in a safe, flight-ready configuration and do not require any near-term servicing.
The Atlas V was assembled throughout July, which included the transfer of Starliner from Boeing’s spacecraft processing facility at NASA’s Kennedy Space Center in Florida to nearby Cape Canaveral Space Force Station Launch Complex 41 for mating atop the rocket.
Teams with NASA’s Exploration Ground Systems (EGS) and contractor Jacobs integrated the launch abort system (LAS) with the Orion spacecraft inside the Launch Abort System Facility at NASA’s Kennedy Space Center in Florida on July 23, 2021. Photo credit: NASA/Kim Shiflett
Ahead of the Artemis I lunar-bound mission, teams at NASA’s Kennedy Space Center joined the launch abort tower to the Orion spacecraft on July 23. Working inside the spaceport’s Launch Abort System Facility, engineers and technicians with Exploration Ground Systems and primary contractor, Jacobs, lifted the system above the spacecraft and coupled it with the crew module.
The launch abort system is designed to protect astronauts if a problem arises during launch by pulling the spacecraft away from a failing rocket. Although there will be no crew Artemis I, the launch abort system will collect flight data during the ascent to space and then jettison from the spacecraft.
Next, teams will install four ogives – the protective panels that shield the upper portion of the spacecraft during its entry into orbit. Once final checkouts are complete, Orion will be integrated with the Space Launch System rocket.
