NASA, SpaceX Successfully Launch Demo-2 Mission

Demo-2 liftoff
A SpaceX Falcon 9 rocket carrying the company’s Crew Dragon spacecraft lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on May 30, 2020, carrying NASA astronauts Robert Behnken and Douglas Hurley to the International Space Station for the agency’s SpaceX Demo-2 mission. Image credit: NASA TV

The SpaceX Falcon 9 rocket, carrying NASA astronauts Robert Behnken and Douglas Hurley aboard the company’s Crew Dragon spacecraft, lifted off from Kennedy Space Center’s historic Launch Pad 39A at 3:22 p.m. EDT.

Behnken and Hurley are on their way to the International Space Station, where they will become part of the Expedition 63 crew, joining astronaut Chris Cassidy and cosmonauts Ivan Vagner and Anatoly Ivanishin.

The Demo-2 mission is SpaceX’s final test flight for NASA’s Commercial Crew Program and will provide critical data on the performance of the Falcon 9 rocket, Crew Dragon spacecraft and ground systems, as well as in-orbit, docking and landing operations.

For continuing coverage of NASA’s Demo-2 launch, follow along at blogs.nasa.gov/spacestation. To look back at launch coverage, visit the agency’s Commercial Crew Program blog at http://blogs.nasa.gov/commercialcrew.

NASA, SpaceX Prepare for Second Attempt at Historic Demo-2 Launch

A SpaceX Falcon 9 rocket and Crew Dragon spacecraft will lift off from Launch Pad 39A at Kennedy Space Center in Florida at 3:22 p.m. today, carrying American NASA astronauts Robert Behnken and Douglas Hurley to the International Space Station. Photo credit: NASA/Joel Kowsky

Live coverage of NASA’s SpaceX Demo-2 launch activities has begun. The broadcast started at 11 a.m., and will continue leading up to liftoff and through arrival at the space station at 10:29 a.m. on Sunday, May 31. Watch it on NASA Television and online at http://www.nasa.gov/live.

A SpaceX Falcon 9 rocket and Crew Dragon spacecraft will lift off from Launch Pad 39A at Kennedy Space Center in Florida this afternoon, carrying American NASA astronauts Robert Behnken and Douglas Hurley to the International Space Station. Launch is targeted for 3:22 p.m. EDT. The launch window is instantaneous.

According to the latest report from the 45th Weather Squadron at Patrick Air Force Base, the probability of violating weather restraints remains at 50%. Primary concerns are flight through precipitation, anvil cloud rule and cumulus cloud rule.

This will be SpaceX’s final test flight for NASA’s Commercial Crew Program and will provide critical data on the performance of the Falcon 9 rocket, Crew Dragon spacecraft, and ground systems, as well as in-orbit, docking, and landing operations.

For continuing coverage of NASA’s Demo-2 launch, follow along with the agency’s Commercial Crew Program blog at http://blogs.nasa.gov/commercialcrew.

NASA’s SpaceX Demo-2 ‘Go’ for Liftoff Wednesday After Today’s Launch Readiness Review

Demo-2 media teleconference
Representatives from NASA, SpaceX and the U.S. Air Force 45th Weather Squadron participate in a media teleconference following the Launch Readiness Review at the agency’s Kennedy Space Center in Florida on Monday, May 25, 2020, in advance of NASA’s SpaceX Demo-2 flight test to the International Space Station as part of NASA’s Commercial Crew Program. From left to right are: Norm Knight, deputy director, NASA Johnson Space Center Flight Operations; Kathy Lueders, manager, NASA Commercial Crew Program; Kirk Shireman, manager, International Space Station Program; Hans Koenigsmann, vice president, Build and Flight Reliability, SpaceX; and Mike McAleenan, launch weather officer, 45th Weather Squadron. Photo credit: NASA/Cory Huston

NASA’s SpaceX Demo-2 mission passed its final major review today at the agency’s Kennedy Space Center in Florida, and teams received the “go” to proceed toward launch. Liftoff of the SpaceX Falcon 9 rocket and Crew Dragon spacecraft, carrying NASA astronauts Robert Behnken and Douglas Hurley, is scheduled for Wednesday, May 27, at 4:33 p.m. EDT from Kennedy’s Launch Complex 39A.

The mission will return human spaceflight to the International Space Station from U.S. soil on an American rocket and spacecraft as a part of NASA’s Commercial Crew Program. Demo-2 will be SpaceX’s final test flight to validate its crew transportation system, including the Crew Dragon, Falcon 9, launch pad and operations capabilities.

“We’re burning down the final paper. All the teams are a go, and we’re continuing to progress toward our mission,” said Kathy Lueders, manager, NASA Commercial Crew Program. “I’m very proud of the team. We are continuing to be vigilant and careful, and make sure we do this right.”

In this morning’s official forecast, the U.S. Air Force 45th Weather Squadron predicted a 60% chance of unfavorable weather conditions for the Demo-2 mission. The primary weather concerns that could prevent launch are flight through precipitation, thick and cumulus clouds.

However, 45th Weather Squadron Launch Weather Officer Mike McAleenan pointed out things are looking up.

“It certainly has been trending better over the last day or two for launch weather,” McAleenan said. “If I was to issue the forecast today, right now, we would probably be down to 40% chance of violation.”

Crew members Behnken and Hurley remain in quarantine, a routine part of prelaunch preparations for astronauts journeying into space. On Saturday, they took part in a full dress rehearsal of launch day, including suiting up and climbing aboard the Crew Dragon at Launch Complex 39A.

“It was a really good review today, and from a crew perspective, we were very happy with the discussions that took place — the thoroughness of the review,” said Norm Knight, deputy director, Flight Operations, NASA Johnson Space Center. “We’re definitely ready to press forward.”

Upon arriving at the space station, Behnken and Hurley will join the Expedition 63 crew to conduct important research as well as support station operations and maintenance. While docked to the station, the crew will run tests to ensure the Crew Dragon spacecraft is capable on future missions of remaining connected to the station for up to 210 days.

“I think the on-orbit crew is definitely ready for some company, and very much looking forward to the launch this Wednesday,” said Kirk Shireman, manager, NASA International Space Station Program. “The ISS team is ready to support the docking of Crew Dragon.”

The specific duration for this mission will be determined after arrival based on the readiness of the next commercial crew launch. Finally, the mission will conclude with the Crew Dragon undocking from the station, deorbiting and returning Behnken and Hurley to Earth with a safe splashdown in the Atlantic Ocean.

NASA’s SpaceX Demo-2 Launch Readiness Review Complete; Media Teleconference at 6 p.m. EDT

The Launch Readiness Review for NASA’s SpaceX Demo-2 mission has concluded at the agency’s Kennedy Space Center in Florida. NASA and SpaceX key managers have given the “go” for launch on a mission that will return human spaceflight to the International Space Station from U.S. soil on an American rocket and spacecraft as a part of NASA’s Commercial Crew Program.

Liftoff of the SpaceX Falcon 9 rocket and Crew Dragon spacecraft, carrying NASA astronauts Robert Behnken and Douglas Hurley, is scheduled for Wednesday, May 27, at 4:33 p.m. EDT from Kennedy’s Launch Complex 39A.

A media teleconference is scheduled for 6 p.m. EDT. Live audio of the Demo-2 mission patchteleconference will be streamed at http://www.nasa.gov/live.

Participants are:

  • Kathy Lueders, manager, NASA Commercial Crew Program
  • Kirk Shireman, manager, NASA International Space Station Program
  • Hans Koenigsmann, vice president, Build and Flight Reliability, SpaceX
  • Norm Knight, deputy director, Flight Operations, NASA Johnson Space Center
  • Mike McAleenan, launch weather officer, 45th Weather Squadron

Demo-2 will be SpaceX’s final test flight to validate its crew transportation system, including the Crew Dragon, Falcon 9, launch pad and operations capabilities. During the mission, the crew and SpaceX mission controllers will verify the performance of the spacecraft’s environmental control system, displays and control system, maneuvering thrusters, autonomous docking capability, and more.

Behnken and Hurley will join the Expedition 63 crew on the station to conduct important research as well as support station operations and maintenance. While docked to the station, the crew will run tests to ensure the Crew Dragon spacecraft is capable on future missions of remaining connected to the station for up to 210 days. The specific duration for this mission will be determined after arrival based on the readiness of the next commercial crew launch. Finally, the mission will conclude with the Crew Dragon undocking from the station, deorbiting and returning Behnken and Hurley to Earth with a safe splashdown in the Atlantic Ocean.

NASA, SpaceX Teams Preparing for 10:30 a.m. EST Launch

In-Flight Abort Test launch day
Today’s NASA and SpaceX in-flight abort test launch is set for 10:30 a.m. EST.

Hello, and good morning from NASA’s Kennedy Space Center in Florida! Welcome to coverage of this morning’s in-flight abort test.

NASA and SpaceX teams are targeting 10:30 a.m. EST today for the demonstration, which is set to begin in about 25 minutes from Launch Complex 39A. The six-hour launch window ends at 2 p.m. EST. NASA Commercial Crew Program astronauts Bob Behnken, Doug Hurley, Mike Hopkins and Victor Glover are present for this critical test.

Follow along on the blog as we track the milestones of today’s final, major test before the astronauts fly aboard the Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of NASA’s Commercial Crew Program. Also, live coverage of the event can be seen on NASA TV and the agency’s website starting at 10:12 a.m.

The latest weather reports from meteorologists with the 45th Space Wing predict a 60% chance of favorable conditions for launch toward the opening of the window, with a 40% chance toward the end of the window. The primary concerns for launch day are the thick cloud layer and flight through precipitation rules during the launch window.

Crew Dragon Spacecraft, Falcon 9 Rocket Set for In-Flight Abort Test

If-flight abort test Jan. 19, 2020
Today’s in-flight abort test will demonstrate the Crew Dragon spacecraft’s ability to safely escape the Falcon 9 rocket in the event of a failure during launch.

The SpaceX Crew Dragon spacecraft and Falcon 9 rocket are vertical and set for a 10:30 a.m. EST launch of the company’s In-Flight Abort Test from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

The test will demonstrate Crew Dragon’s ability to safely escape the Falcon 9 rocket in the event of a failure during launch. The abort test launch window ends at 2 p.m. EST this afternoon.

Launch coverage will begin at 10:10 a.m., followed at noon by a post-test news conference with representatives from NASA and SpaceX. The launch and post-test news conference will air on NASA Television and the agency’s website.

Mission Timeline (all times approximate)

COUNTDOWN 

Hour/Min/Sec        Events

45:00                          SpaceX Launch Director verifies go for propellant load

37:00                          Dragon launch escape system is armed

35:00                          RP-1 (rocket grade kerosene) loading begins

35:00                          1st stage LOX (liquid oxygen) loading begins

16:00                          2nd stage LOX loading begins

07:00                          Falcon 9 begins engine chill prior to launch

05:00                          Dragon transitions to internal power

01:00                          Command flight computer to begin final prelaunch checks

01:00                          Propellant tank pressurization to flight pressure begins

00:45                          SpaceX Launch Director verifies go for launch

00:03                          Engine controller commands engine ignition sequence to start

00:00                          Falcon 9 liftoff

Meteorologists with the U.S. Air Force 45th Space Wing continue to predict a 60% chance of favorable weather toward the opening of the window with a 40% chance toward the end of the window. The primary concerns for launch day are the thick cloud layer and flight through precipitation rules during the launch window.

Learn more about NASA’s Commercial Crew Program by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

Targeted Time for NASA, SpaceX In-Flight Abort Liftoff Pushed Back to 10:30 a.m. EST

In-Flight Abort Test launch day
The targeted time for NASA and SpaceX’s in-flight abort test launch has been moved back to 10:30 a.m. EST

NASA and SpaceX now are targeting 10:30 a.m. EST Sunday, Jan. 19, for launch of the company’s In-Flight Abort Test from Launch Complex 39A in Florida, which will demonstrate Crew Dragon’s ability to safely escape the Falcon 9 rocket in the event of a failure during launch. The abort test launch window ends at 2 p.m. this afternoon.

The test launch will air on NASA Television and the agency’s website. Here’s the upcoming mission coverage:

 Sunday, Jan. 19

  • 10:10 a.m. – NASA TV test coverage begins for the 10:30 a.m. liftoff
  • Noon – Post-test news conference at Kennedy, with the following representatives:
    • NASA Administrator Jim Bridenstine
    • SpaceX representative
    • Kathy Lueders, manager, NASA Commercial Crew Program
    • Victor Glover, astronaut, NASA Commercial Crew Program
    • Mike Hopkins, astronaut, NASA Commercial Crew Program

The time adjustment for today’s launch attempt, splashdown and recovery of the Crew Dragon spacecraft allows for the best time to perform the abort demonstration based on weather conditions.

The U.S. Air Force 45th Space Wing continues to predict a 60% chance of favorable weather for launch toward the opening of the window with a 40% chance toward the end of the window. The primary concerns for launch day are the thick cloud layer and flight through precipitation rules during the launch window.

Learn more about NASA’s Commercial Crew Program by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

In-Flight Abort Test Targeted for 10 a.m. EST Launch

SpaceX In-Flight Abort Test L-0
NASA and SpaceX now are targeting 10 a.m. EST for launch of the in-flight abort test from Launch Complex 39A in Florida.

NASA and SpaceX now are targeting 10 a.m. EST Sunday, Jan. 19, for launch of the company’s In-Flight Abort Test from Launch Complex 39A in Florida, which will demonstrate Crew Dragon’s ability to safely escape the Falcon 9 rocket in the event of a failure during launch. The abort test has a six-hour launch window ending at 2 p.m. this afternoon.

The test launch will air on NASA Television and the agency’s website. Here’s the upcoming mission coverage:

 Sunday, Jan. 19

  • 9:40 a.m. – NASA TV test coverage begins for the 10 a.m. liftoff
  • 11:30 a.m. – Post-test news conference at Kennedy, with the following representatives:
    • NASA Administrator Jim Bridenstine
    • SpaceX representative
    • Kathy Lueders, manager, NASA Commercial Crew Program
    • Victor Glover, astronaut, NASA Commercial Crew Program
    • Mike Hopkins, astronaut, NASA Commercial Crew Program

The time adjustment for today’s launch attempt, splashdown and recovery of the Crew Dragon spacecraft allows for the best time to perform the abort demonstration based on weather conditions.

The U.S. Air Force 45th Space Wing continues to predict a 60% chance of favorable weather for launch toward the opening of the window with a 40% chance toward the end of the window. The primary concerns for launch day are the thick cloud layer and flight through precipitation rules during the launch window.

Learn more about NASA’s Commercial Crew Program by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

NASA, SpaceX Targeting 9 a.m. EST for In-Flight Abort Test Launch

SpaceX In-Flight Abort Test illustration
NASA and SpaceX now are targeting 9 a.m. EST Sunday, Jan. 19, for launch of the company’s In-Flight Abort Test. Illustration credit: SpaceX

NASA and SpaceX now are targeting 9 a.m. EST Sunday, Jan. 19, for launch of the company’s In-Flight Abort Test from Launch Complex 39A in Florida, which will demonstrate Crew Dragon’s ability to safely escape the Falcon 9 rocket in the event of a failure during launch. The abort test has a six-hour launch window ending at 2 p.m. this afternoon.

Teams continue to monitor the weather conditions for today’s launch attempt, splashdown and recovery of the Crew Dragon spacecraft for the best time to launch the abort demonstration.

Meteorologists with the U.S. Air Force 45th Space Wing continue predict a 60% chance of favorable weather for launch toward the opening of the window with a 40% chance toward the end of the window. The primary concerns for launch day are the thick cloud layer and flight through precipitation rules during the launch window.

The test launch will air on NASA Television and the agency’s website. Here’s the upcoming mission coverage:

 Sunday, Jan. 19

  • 8:40 a.m. – NASA TV test coverage begins for the 9 a.m. liftoff
  • 10:30 a.m. – Post-test news conference at Kennedy, with the following representatives:
    • NASA Administrator Jim Bridenstine
    • SpaceX representative
    • Kathy Lueders, manager, NASA Commercial Crew Program
    • Victor Glover, astronaut, NASA Commercial Crew Program
    • Mike Hopkins, astronaut, NASA Commercial Crew Program

Learn more about NASA’s Commercial Crew Program by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

SpaceX In-Flight Abort: Launch Window Update

SpaceX In-Flight Abort Test illustration
NASA and SpaceX teams are planning to target a launch of Saturday’s in-flight abort test in the last hour of the four-hour window. The test window opens at 8 a.m. EST. Illustration credit: SpaceX

NASA and SpaceX are targeting the launch of the company’s In-Flight Abort Test on Saturday, Jan. 18, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

Although the test window opens at 8 a.m. EST, teams are planning to target a launch in the last hour of the four-hour window due to sea state conditions for the splashdown of the Crew Dragon spacecraft in the Atlantic Ocean. The test teams will continue to monitor weather and update the launch time accordingly in the morning.

SpaceX will demonstrate Crew Dragon’s ability to safely escape the Falcon 9 rocket in the event of a failure during launch.

The test launch will air on NASA Television and the agency’s website.

Here’s the upcoming mission coverage:

 Saturday, Jan. 18

  • TBD a.m. – NASA TV test coverage will begin about 20 mins prior to liftoff
  • TBD a.m. – Post-test news conference at Kennedy, with the following representatives:
    • NASA Administrator Jim Bridenstine
    • SpaceX representative
    • Kathy Lueders, manager, NASA Commercial Crew Program
    • Victor Glover, astronaut, NASA Commercial Crew Program
    • Mike Hopkins, astronaut, NASA Commercial Crew Program

Learn more about NASA’s Commercial Crew Program by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.