SpaceX CRS-20 Launch Targeted for March 6

SpaceX is targeting 11:50 p.m. EST Friday, March 6, 2020 for the launch of its 20th resupply mission to the International Space Station.
The SpaceX Falcon 9 rocket with the Dragon cargo module lifts off Space Launch Complex 40 on Cape Canaveral Air Force Station in Florida in the early morning May 4, 2019. Liftoff was at 2:48 a.m. EDT. SpaceX is targeting 11:50 p.m. EST Friday, March 6, 2020 for the launch of its 20th resupply mission to the International Space Station. Photo credit: NASA

SpaceX is now targeting March 6 at 11:50 p.m. EST for launch of its 20th commercial resupply services mission (CRS-20) to the International Space Station. During standard preflight inspections, SpaceX identified a valve motor on the second stage engine behaving not as expected and determined the safest and most expedient path to launch is to utilize the next second stage in line that was already at the Cape and ready for flight. The new second stage has already completed the same preflight inspections with all hardware behaving as expected. The updated target launch date provides the time required to complete preflight integration and final checkouts.

The cargo Dragon will lift off atop a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida carrying more than 5,600 pounds of science investigations and cargo to the station, including research on particle foam manufacturing, water droplet formation, the human intestine and other cutting-edge investigations.

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

Team Practices Booster Stacking for Artemis Missions

In High Bay 4 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, a crane moves Space Launch System (SLS) solid rocket booster pathfinder segments to stack them atop other pathfinder segments during a training exercise on Jan. 8, 2020.
In High Bay 4 of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, a crane moves Space Launch System (SLS) solid rocket booster pathfinder segments to stack them atop other pathfinder segments during a training exercise on Jan. 8, 2020. Photo credit: NASA/Glenn Benson

NASA’s Exploration Ground Systems team, including engineers, technicians and crane operators with contractor Jacobs, are practicing lifting and stacking operations with pathfinder segments of Northrup Grumman’s solid rocket boosters, which will provide extra thrust for NASA’s Space Launch System rocket. Practice took place in High Bay 4 of the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida.

”The pathfinder training has gone extremely well,” according to Michael McClure, Jacobs’ lead engineer for the Handling, Mechanical and Structures Engineering Group. “This is part of a series of practice exercises, which are providing great experience, especially for our new technicians, engineers, quality control personnel and crane operators.”

Stacking rehearsals help prepare the team for actual processing of launch hardware for Artemis missions. These specific pathfinder segments are inert, full-scale replicas of the actual solid rocket boosters, with the same weight (300,000 pounds) and center of gravity.

During launch hardware processing, the booster segments will be shipped by train to Kennedy from the Northrup Grumman facility in Utah. They will arrive at a processing facility to be configured for final processing, then move to the VAB, where the launch processing team will stack them vertically on the mobile launcher. After the boosters are stacked, the SLS Core Stage will be lowered onto the mobile launcher and will be mated to the boosters.

At launch, the five-segment, 17-story-tall twin boosters will provide 3.6 million pounds of thrust each at liftoff to help launch the SLS carrying Orion on Artemis I, its first uncrewed mission beyond the Moon.

Watch a time lapse video of booster segment training at https://go.nasa.gov/2ts6u3w.

 

 

 

 

 

Boeing Starliner Orbital Flight Test Update

A two-stage United Launch Alliance Atlas V rocket lifts off from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida for Boeing’s Orbital Flight Test, Dec. 20, 2019. Liftoff occurred at 6:36 a.m. EST. The uncrewed Orbital Flight Test is the Starliner’s first flight to the International Space Station for NASA’s Commercial Crew Program.
A two-stage United Launch Alliance Atlas V rocket lifts off from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida for Boeing’s Orbital Flight Test, Dec. 20, 2019. Liftoff occurred at 6:36 a.m. EST. The uncrewed Orbital Flight Test is the Starliner’s first flight to the International Space Station for NASA’s Commercial Crew Program. Photo credit: NASA/Glenn Benson

After a successful launch at 6:36 a.m. EST Friday on the ULA Atlas V rocket from Space Launch Complex 41 at Cape Canaveral Air Force Station, Boeing’s CST-100 Starliner is an unplanned, but stable orbit. The team is assessing what test objectives can be achieved before a safe return of the spacecraft to land in White Sands, New Mexico. NASA and Boeing officials held a post-launch news conference Friday morning.

Starliner Ready for its Inaugural Flight

Boeing’s CST-100 Starliner spacecraft atop a United Launch Alliance Atlas V rocket rolled out of the Vertical Integration Facility to the launch pad at Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida on Dec. 20, 2019.
Boeing’s CST-100 Starliner spacecraft atop a United Launch Alliance Atlas V rocket rolled out of the Vertical Integration Facility to the launch pad at Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida on Dec. 18, 2019. Photo credit: ULA

Boeing’s CST-100 Starliner spacecraft atop a United Launch Alliance Atlas V rocket rolled out of the Vertical Integration Facility at Cape Canaveral Air Force Station’s Space Launch Complex 41 earlier today. Starliner now stands poised at the launch pad awaiting its maiden flight on Boeing’s uncrewed Orbital Flight Test to the International Space Station as part of NASA’s Commercial Crew Program. Liftoff is scheduled for 6:36 a.m. EST Friday, Dec. 20. The flight test will provide valuable data on the end-to-end performance of the Atlas V rocket, Starliner spacecraft, and ground systems, as well as in-orbit, docking, and landing operations. The data will be used as part of NASA’s process of certifying Boeing’s crew transportation system for carrying astronauts to and from the space station.

Meteorologists with the U.S. Air Force 45th Weather Squadron continue to predict an 80% chance of favorable weather for launch on Friday morning. Primary concerns for launch day are the Cumulus Cloud Rule and User Ground Winds violations during the instantaneous launch window.

Launch Readiness Review Complete, Boeing Orbital Flight Test ‘Go’ for Launch

The ULA Atlas V rocket, topped by the Boeing CST-100 Starliner spacecraft, stand on the launch pad at Space Launch Complex 41 at CCAFS on Dec. 6, during a wet dress rehearsal for Boeing's Orbital Flight Test.
The United Launch Alliance Atlas V rocket, topped by the Boeing CST-100 Starliner spacecraft, stands on the launch pad at Space Launch Complex 41 at Florida’s Cape Canaveral Air Force Station on Friday, Dec. 6, during a wet dress rehearsal for Boeing’s Orbital Flight Test. Image credit: NASA

Teams from NASA, Boeing and United Launch Alliance are “go” for a launch following today’s launch readiness review ahead of the Orbital Flight Test mission to the International Space Station for NASA’s Commercial Crew Program.

Launch is scheduled for 6:36 a.m. EST Friday, Dec. 20, from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida.

Meteorologists with the U.S. Air Force 45th Space Wing continue to predict an 80% chance of favorable weather with the primary concerns for launch day are the Cumulus Cloud Rule and User Ground Winds violations during the instantaneous launch window.

At 2 p.m., NASA will host a prelaunch news briefing at Kennedy Space Center. Participants are:

  • Kathy Lueders, manager, NASA Commercial Crew Program
  • Joel Montalbano, deputy manager, International Space Station Program
  • John Mulholland, vice president and program manager, Boeing Commercial Crew Program
  • John Elbon, chief operating officer, United Launch Alliance
  • Pat Forrester, astronaut office chief, Johnson Space Center
  • Will Ulrich, launch weather officer, 45th Weather Squadron

Televised Prelaunch Briefing Set for Boeing’s Orbital Flight Test

Boeing’s CST-100 Starliner spacecraft sits atop a United Launch Alliance Atlas V rocket at Cape Canaveral Air Force Station’s Space Launch Complex 41 in Florida on Dec. 5, 2019, for the program’s first-ever Integrated Day of Launch Test the following day.
Boeing’s CST-100 Starliner spacecraft sits atop a United Launch Alliance Atlas V rocket at Cape Canaveral Air Force Station’s Space Launch Complex 41 in Florida on Dec. 5, 2019, for the program’s first-ever Integrated Day of Launch Test the following day. Photo credit: NASA/Frank Michaux

NASA will hold a prelaunch briefing on Tuesday, Dec. 17, no earlier than 2 p.m. EST, following the completion of the Launch Readiness Review for Boeing’s uncrewed Orbital Flight Test for NASA’s Commercial Crew Program. Briefing participants are:

  • Kathy Lueders, manager, NASA Commercial Crew Program
  • Joel Montalbano, deputy manager, International Space Station Program
  • John Mulholland, vice president and program manager, Boeing Commercial Crew Program
  • John Elbon, chief operating officer, United Launch Alliance
  • Pat Forrester, astronaut office chief, Johnson Space Center
  • Will Ulrich, launch weather officer, 45th Weather Squadron

Watch the briefing live on NASA TV. More details about the mission and NASA’s Commercial Crew Program can be found in the online press kit and by following the @commercial_crew on Twitter and commercial crew on Facebook.

View all of the prelaunch briefings and events at https://www.nasa.gov/press-release/nasa-boeing-oft-briefings-events-and-broadcasts.

Meteorologists with the U.S. Air Force’s 45th Weather Squadron predict an 80 percent chance of favorable weather for launch on Friday morning, with the possibility of cumulus clouds posing the main concern.

Boeing and NASA Approach Milestone Orbital Flight Test

A United Launch Alliance Atlas V rocket, topped by the Boeing CST-100 Starliner spacecraft, stand on Space Launch Complex 41 at Florida's Cape Canaveral Air Force Station on Dec. 4, 2019.
A United Launch Alliance Atlas V rocket, topped by the Boeing CST-100 Starliner spacecraft, stand on Space Launch Complex 41 at Florida’s Cape Canaveral Air Force Station on Dec. 4, 2019. The vehicle was in place on the launch pad for Boeing’s wet dress rehearsal ahead of the upcoming Orbital Flight Test, an uncrewed mission to the International Space Station for NASA’s Commercial Crew Program. Photo credit: Boeing

When Boeing’s Orbital Flight Test (OFT) launches on Dec. 20, 2019, it will be a major step toward returning human spaceflight capability to the U.S.

The uncrewed mission for NASA’s Commercial Crew Program will rendezvous and dock Boeing’s CST-100 Starliner spacecraft with the International Space Station and return to Earth on Dec. 28. Starliner will launch atop a United Launch Alliance Atlas V rocket from Space Launch Complex 41 (SLC-41) at Cape Canaveral Air Force Station in Florida.

“This test flight will give us valuable data about Starliner’s performance in the actual environment through each phase of flight and demonstrate its capability to transport crew to the space station and bring them home safely,” said Trip Healey, NASA’s mission manager for OFT. “Being on the cusp of this huge moment in history is really exciting.”

Data from the mission will validate spacecraft system performance and will move Starliner farther down the path toward its first flight with astronauts aboard — Boeing’s Crew Flight Test (CFT).

NASA astronauts Michael Fincke and Nicole Mann and Boeing astronaut Chris Ferguson will be onboard Starliner for CFT. All three were on hand when the spacecraft for this flight test rolled out of Boeing’s Commercial Crew and Cargo Processing Facility at NASA’s Kennedy Space Center in Florida on Nov. 21, making the roughly six mile trek on a transport vehicle to SLC-41 to be mated atop the Atlas V rocket.

Read the full story at https://www.nasa.gov/feature/boeing-and-nasa-approach-milestone-orbital-flight-test.

Flight Readiness Concludes for Boeing’s Orbital Flight Test

Ken Bowersox, deputy associate administrator for Human Exploration and Operations at NASA Headquarters, speaks during the flight readiness review for Boeing’s upcoming Orbital Flight Test in Operations Support Building 2 at NASA’s Kennedy Space Center in Florida, Dec. 12, 2019.
Ken Bowersox, deputy associate administrator for Human Exploration and Operations at NASA Headquarters, speaks during the flight readiness review for Boeing’s upcoming Orbital Flight Test in Operations Support Building 2 at NASA’s Kennedy Space Center in Florida, Dec. 12, 2019. Boeing’s CST-100 Starliner spacecraft will launch atop a United Launch Alliance Atlas V rocket from Space Launch Complex 41 at Cape Canaveral Air Force Station. The uncrewed Orbital Flight Test will be the Starliner’s first flight to the International Space Station for NASA’s Commercial Crew Program. Photo credit: NASA/Kim Shiflett
Ken Bowersox, deputy associate administrator for Human Exploration and Operations at NASA Headquarters, speaks during the flight readiness review for Boeing’s upcoming Orbital Flight Test in Operations Support Building 2 at NASA’s Kennedy Space Center in Florida, Dec. 12, 2019.
Ken Bowersox, deputy associate administrator for Human Exploration and Operations at NASA Headquarters, speaks during the flight readiness review for Boeing’s upcoming Orbital Flight Test in Operations Support Building 2 at NASA’s Kennedy Space Center in Florida, Dec. 12, 2019. Photo credit: NASA/Kim Shiflett

NASA and Boeing are proceeding with plans for Boeing’s Orbital Flight Test following a full day of briefings and discussion called a Flight Readiness Review that took place at the agency’s Kennedy Space Center in Florida.

Launch of the CST-100 Starliner spacecraft atop a United Launch Alliance Atlas V rocket is scheduled for 6:36 a.m. EST Friday, Dec. 20, from Space Launch Complex 41 on Cape Canaveral Air Force Station. The uncrewed flight test will be Starliner’s maiden mission to the International Space Station for NASA’s Commercial Crew Program.

NASA is working with its commercial partners to launch astronauts on American rockets and spacecraft from American soil for the first time since 2011. Safe, reliable and cost-effective human transportation to and from the space station will allow for additional research time and increase the opportunity for discovery aboard humanity’s testbed for exploration.

NASA will hold a post-flight readiness review teleconference at 3 p.m. EST for media from Kennedy with the following representatives:

  • Jim Morhard, NASA Deputy Administrator
  • Phil McAlister, director, NASA Commercial Spaceflight Development
  • Kathy Lueders, manager, NASA Commercial Crew Program
  • Kirk Shireman, manager, International Space Station Program
  • John Mulholland, vice president and program manager, Boeing Commercial Crew Program
  • Steve Koerner, director, Flight Operations

Teams Working Through Boeing Orbital Flight Test Review

NASA and Boeing managers take part in the flight readiness review for Boeing’s upcoming Orbital Flight Test in Operations Support Building 2 at NASA’s Kennedy Space Center in Florida, Dec. 12, 2019.
NASA and Boeing managers take part in the flight readiness review for Boeing’s upcoming Orbital Flight Test in Operations Support Building 2 at NASA’s Kennedy Space Center in Florida, Dec. 12, 2019. Boeing’s CST-100 Starliner spacecraft will launch atop a United Launch Alliance Atlas V rocket from Space Launch Complex 41 at Cape Canaveral Air Force Station. The uncrewed Orbital Flight Test will be the Starliner’s first flight to the International Space Station for NASA’s Commercial Crew Program. Photo credit: NASA/Kim Shiflett

Boeing, International Space Station Program and Commercial Crew Program (CCP) managers are reviewing the work their teams have done to be ready for launch of Boeing’s uncrewed Orbital Flight Test (OFT). The team is midway through the Flight Readiness Review, assessing various items discussed and closed to meet mission requirements.

The board had a productive discussion with the Boeing, CCP and station engineering communities regarding the flight plan and redundancies built into the spacecraft systems and procedures. They also discussed how the data from this flight test will help the teams prepare for the first crewed flight of the CST-100 Starliner spacecraft with NASA astronauts Mike Fincke and Nicole Mann, and Boeing astronaut Chris Ferguson.

This afternoon, the board will hear more detailed briefings focused on special topics for consideration and discuss human health and performance. The space station program also will have the opportunity to speak with the teams. Toward the end of the review, Kathy Lueders, manager for NASA’s Commercial Crew Program, and Kirk Shireman, manager for the International Space Station Program, will lead a concluding discussion amongst the participants. A readiness poll will be led by Ken Bowersox, deputy associate administrator for Human Exploration and Operations at NASA Headquarters.

Boeing’s CST-100 Starliner spacecraft will launch atop a United Launch Alliance Atlas V rocket from Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida. Launch is targeted for Friday, Dec. 20.

Boeing’s Starliner Spacecraft Preparing for Transport to Launch Site

The CST-100 Starliner spacecraft to be flown on Boeing’s Orbital Flight Test (OFT) is viewed Nov. 2, 2019, while undergoing launch preparations inside the Commercial Crew and Cargo Processing Facility at Kennedy Space Center in Florida
The CST-100 Starliner spacecraft to be flown on Boeing’s Orbital Flight Test (OFT) is viewed Nov. 2, 2019, while undergoing launch preparations inside the Commercial Crew and Cargo Processing Facility at Kennedy Space Center in Florida. During the OFT mission, the uncrewed Starliner spacecraft will fly to the International Space Station for NASA’s Commercial Crew Program. Photo credit: Boeing

NASA and Boeing are preparing for the next step in NASA’s Commercial Crew Program on Thursday, Nov. 21, as the CST-100 Starliner spacecraft begins its transport for integration on a United Launch Alliance (ULA) Atlas V rocket ahead of Boeing’s uncrewed Orbital Flight Test to the International Space Station.

During the operation, the fueled Starliner will be moved from Boeing’s Commercial Crew and Cargo Processing Facility at Kennedy to ULA’s Space Launch Complex 41 Vertical Integration Facility on Cape Canaveral Air Force Station. Later the same day, the spacecraft will be stacked on top of an Atlas V rocket for final processing ahead of the launch.

Boeing’s uncrewed flight test, which is targeted for Dec. 17, will provide valuable data on the end-to-end performance of the rocket, spacecraft and ground systems, as well as, in-orbit and landing operations. The data will be used toward certification of Boeing’s crew transportation system for carrying astronauts to and from the space station.

NASA’s Commercial Crew Program is working with the American aerospace industry through public-private partnerships to launch astronauts on American rockets and spacecraft from American soil for the first time since 2011. The goal of the program is safe, reliable and cost-effective human space transportation to and from the International Space Station. This could allow for additional research time aboard the station and increase the opportunity for discovery aboard humanity’s testbed for exploration, which includes sending astronauts to the Moon and Mars.