NASA’s SpaceX CRS-30: Liftoff at 4:55 p.m. EDT

A SpaceX Falcon 9 rocket soars upward after its liftoff from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida at 4:55 p.m. EDT on Thursday, March 21, on the company’s 30th Commercial Resupply Services mission for the agency to the International Space Station. The spacecraft is expected to spend about a month attached to the orbiting outpost before it returns to Earth with research and return cargo, splashing down off the coast of Florida. Photo credit: NASA/Glenn Benson

A SpaceX Falcon 9 rocket soars upward after its liftoff from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida at 4:55 p.m. EDT on Thursday, March 21, on the company’s 30th Commercial Resupply Services mission for the agency to the International Space Station. The spacecraft is expected to spend about a month attached to the orbiting outpost before it returns to Earth with research and return cargo, splashing down off the coast of Florida. Photo credit: NASA/Glenn BensonA SpaceX Dragon launched on the company’s Falcon 9 rocket at 4:55 p.m. EDT from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida, carrying more than 6,000 pounds of research, hardware, and supplies to the International Space Station.

NASA+, NASA Television, the NASA app, and the agency’s website continue to provide live coverage of the ascent. About 12 minutes after launch, Dragon will separate from the Falcon 9 rocket’s second stage, open its nosecone, and begin a carefully choreographed series of thruster firings to reach the space station

The spacecraft is on track to arrive at the International Space Station on Saturday, March 23, with an expected docking of the cargo spacecraft about 7:30 a.m. EDT. Watch live coverage  of the arrival on NASA+, NASA Television, the NASA app, and the agency’s website.

When it arrives to the space station, Dragon will dock to the station’s Harmony module. NASA astronauts Loral O’Hara and Michael Barratt will monitor the arrival of the spacecraft.

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

NASA’s SpaceX CRS-30: Launch Coverage Underway

A SpaceX Falcon 9 rocket, with the company’s Dragon spacecraft atop, stands in a vertical position at Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida on Tuesday, March 19, 2024, in preparation for the 30th commercial resupply services launch to the International Space Station. NASA and partner research flying aboard the mission includes a look at plant metabolism in space and a set of new sensors for free-flying Astrobee robots to provide 3D mapping capabilities. Liftoff is scheduled for 4:55 p.m. EDT on Thursday, March 21, 2024. Photo credit: SpaceX

New research and technology demonstrations for NASA are scheduled to launch aboard the agency’s SpaceX 30th commercial resupply services mission to the International Space Station at 4:55 EDT from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

Coverage of launch and docking activities will air live on NASA+, NASA Television, the NASA app, YouTube, and the agency’s website. Learn how to stream NASA TV through a variety of platforms including social media.

Full mission timeline is as follows (all times Eastern and subject to change based on operations):

COUNTDOWN
Hour/Min/Sec Events
00:38:00       SpaceX Launch Director verifies go for propellant load
00:35:00       RP-1 (rocket grade kerosene) loading begins
00:35:00       1st stage LOX (liquid oxygen) loading begins
00:16:00       2nd stage LOX loading begins
00:07:00       Falcon 9 begins pre-launch engine chill
00:05:00       Dragon transitions to internal power
00:01:00       Command flight computer to begin final prelaunch checks
00:01:00       Propellant tanks pressurize for flight
00:00:45       SpaceX Launch Director verifies go for launch
00:00:03       Engine controller commands engine ignition sequence to start
00:00:00       Falcon 9 liftoff

 LAUNCH AND DRAGON DEPLOYMENT
Hour/Min/Sec Events
00:00:58       Max Q (moment of peak mechanical stress on the rocket)
00:02:19       1st stage main engine cutoff (MECO)
00:02:22       1st and 2nd stages separate
00:02:29       2nd stage engine starts
00:02:32       Boostback Burn Starts
00:03:24       Boostback Burn Ends
00:06:20       1st stage entry burn starts
00:06:40       1st stage entry burn ends
00:07:26       1st stage landing burn starts
00:07:50       1st stage landing
00:08:35       2nd stage engine cutoff (SECO-1)
00:11:48       Dragon separates from 2nd stage
00:12:40       Dragon nosecone open sequence begins

SpaceX’s Dragon spacecraft will carry more than 6,000 pounds of cargo, including new science investigations, supplies, and equipment to the international crew aboard the orbiting laboratory. NASA and its partners will send studies aboard the mission on plant metabolism in space and a set of new sensors for free-flying Astrobee robots to provide 3D mapping capabilities. Other research includes a fluid physics study that could benefit solar cell technology and a university project from CSA (Canadian Space Agency) that will monitor sea ice and ocean conditions.

Arrival at the station is scheduled for approximately 7:30 a.m. Saturday, March 23. The SpaceX Dragon spacecraft will dock autonomously to the zenith port of the station’s Harmony module.

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

Weather 90% Favorable for NASA’s SpaceX 30th Cargo Mission

Close up view of the SpaceX Dragon spacecraft on Space Launch Complex 40
Seen here is an up-close view of the SpaceX Dragon spacecraft atop the company’s Falcon 9 rocket after being raised to a vertical position at Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida on Tuesday, March 19, 2024, in preparation for the 30th commercial resupply services launch to the International Space Station. Liftoff is scheduled for 4:55 p.m. EDT on Thursday, March 21, 2024. Photo credit: SpaceX

New research and technology demonstrations for NASA are set to launch aboard the agency’s SpaceX 30th commercial resupply services mission to the International Space Station. The U.S. Space Force 45th Weather Squadron predicts a 90% chance of favorable weather conditions at the launch pad for liftoff. Launch is targeted for 4:55 p.m. EDT Thursday, March 21, from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

Live launch coverage will air on NASA+, NASA Television, the NASA app, YouTube, and the agency’s website. Learn how to stream NASA TV through a variety of platforms including social media.

SpaceX’s Dragon spacecraft will carry more than 6,000 pounds of cargo, including new science investigations, supplies, and equipment to the international crew aboard the orbiting laboratory. NASA and its partners will send studies aboard the mission on plant metabolism in space and a set of new sensors for free-flying Astrobee robots to provide 3D mapping capabilities. Other research includes a fluid physics study that could benefit solar cell technology and a university project from CSA (Canadian Space Agency) that will monitor sea ice and ocean conditions.

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

Coverage Set for SpaceX’s 30th Resupply Mission to Station

SpaceX's uncrewed Dragon spacecraft and Falcon 9 rocket lift off from Kennedy Space Center's Launch Complex 39A for the 29th resupply mission to the International Space Station.
The SpaceX Falcon 9 rocket carrying the Dragon spacecraft lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Thursday, Nov. 9, 2023, on the company’s 29th commercial resupply services mission for the agency to the International Space Station. Liftoff was at 8:28 p.m. EST. Photo credit: SpaceX

New research and technology demonstrations for NASA are set to launch aboard the agency’s SpaceX 30th commercial resupply services mission to the International Space Station. Launch is targeted for 4:55 p.m. EDT Thursday, March 21, lifting off from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.

Live launch coverage will air on NASA+, NASA Television, the NASA app, and the agency’s website, with prelaunch events starting Tuesday, March 19. Learn how to stream NASA TV through a variety of platforms.

SpaceX’s Dragon spacecraft will deliver new scientific investigations, food, supplies, and equipment to the international crew. NASA and its partners will send studies aboard the mission on plant metabolism in space and a set of new sensors for free-flying Astrobee robots to provide 3D mapping capabilities. Other research includes a fluid physics study that could benefit solar cell technology and a university project from CSA (Canadian Space Agency) that will monitor sea ice and ocean conditions.

Arrival at the station is scheduled for approximately 7:30 a.m. Saturday, March 23. The SpaceX Dragon spacecraft will dock autonomously to the zenith port of the station’s Harmony module.

The spacecraft is expected to spend about a month attached to the orbiting outpost before it returns to Earth with research and cargo, splashing down off the coast of Florida.

Click here for the entire schedule of events.

Dragon Safely on its Way to Space Station for NASA’s SpaceX Mission

First stage separation during NASA's SpaceX 29th commercial resupply services mission.
The first stage separates from the vehicle during NASA’s SpaceX 29th commercial resupply services mission launch on Thursday, Nov. 9, 2023. Photo credit: NASA

SpaceX’s Dragon spacecraft – carrying about 6,500 pounds of critical science, hardware, and crew supplies – is on its way to the International Space Station following a successful launch from NASA’s Kennedy Space Center in Florida. The company’s Falcon 9 rocket lifted off from Launch Complex 39A at 8:28 p.m. EST Thursday, Nov. 9, on SpaceX’s 29th resupply services mission for NASA to the orbiting laboratory.

The mission marks the ninth flight on the Commercial Resupply Services-2 SpaceX contract and the second flight of this Dragon, which previously flew on NASA’s SpaceX 26th resupply services mission.

Dragon now is safely in orbit, and its solar arrays have deployed. A series of thruster firings will help Dragon reach the space station at approximately 5:20 a.m. on Saturday, Nov. 11. Upon its arrival, it will dock autonomously to the space-facing port of the station’s Harmony module, with NASA astronauts Jasmin Moghbeli and Loral O’Hara monitoring operations.

Live coverage of Dragon’s arrival will air on NASA TV, the NASA app, and the agency’s website beginning at 3:45 a.m. EST.

Dragon will remain at the space station for about one month until it returns to Earth with research and return cargo, splashing down off the coast of Florida. To stay updated on all station activities, follow @space_station and @ISS_Research on X, as well as the ISS Facebook and ISS Instagram accounts. Or follow along the station blog at: https://blogs.nasa.gov/spacestation/.

Space X Dragon Separates from Second Stage

SpaceX’s uncrewed Dragon spacecraft has separated from the company’s Falcon 9 rocket’s second stage as the spacecraft continues its journey to the International Space Station for NASA, delivering critical supplies, equipment, and material to support multiple science and research experiments that will take place aboard the orbiting laboratory.

Arrival to the station is scheduled for approximately 5:20 a.m. on Saturday, Nov. 11. The SpaceX Dragon spacecraft will dock autonomously to the space-facing port of the station’s Harmony module.

SpaceX Falcon 9 First Stage Lands!

The SpaceX Falcon 9 rocket’s first stage successfully landed on SpaceX’s Landing Zone 1 at Cape Canaveral Space Force Station in Florida. Today’s launch marked the ninth flight on the Commercial Resupply Services-2 SpaceX contract and the second flight of this Dragon spacecraft, which previously flew on NASA’s SpaceX 26th resupply services mission.

Coming up next, Dragon will separate from the rocket’s second stage to continue its journey to the space station.

Main Engine Cutoff; First Stage Separates

The nine Merlin engines in the SpaceX Falcon 9 rocket’s first stage have finished their burn, and the first stage has separated from the vehicle.

As the second stage continues carrying the company’s Dragon on its journey, the first stage will land on SpaceX’s Landing Zone 1 at Cape Canaveral Space Force Station in Florida. That landing is coming up in just over six minutes.

Liftoff! NASA’s SpaceX Mission Lights Up the Florida Evening Sky!

Launch of NASA's SpaceX 29th commercial resupply services mission from Kennedy Space Center
SpaceX’s Falcon 9 rocket, carrying the company’s Dragon spacecraft, lifts off the pad at Kennedy Space Center’s Launch Complex 39A in Florida on Thursday, Nov. 9. Photo credit: NASA

The rocket has powered off of the pad! At 8:28 p.m. EST, SpaceX’s Falcon 9 rocket lifted off from NASA Kennedy Space Center’s Launch Complex 39A in Florida, starting the Dragon spacecraft’s approximately 33-hour trip to the International Space Station for NASA.

Dragon will deliver new science investigations, supplies, and equipment for the Expedition 70 crew currently aboard the orbiting laboratory. Coming up in the next minute, the Falcon 9 will pass through Max Q – the moment of peak mechanical stress on the rocket.

At about two minutes and 17 seconds after liftoff, the main engine in the rocket’s first stage will shut off, followed by the first and second stages separating.

Counting Down: 10 Minutes Until Liftoff

SpaceX Falcon 9 rocket and Dragon spacecraft at Kennedy Space Center.
SpaceX’s Falcon 9 rocket and Dragon spacecraft are ready for launch from NASA’s Kennedy Space Center in Florida. Photo credit: NASA

Launch preparations are well underway, and the countdown remains on track for SpaceX’s 29th cargo resupply launch to the International Space Station for NASA. In approximately 10 minutes, at 8:28 p.m. EST, the SpaceX Falcon 9 rocket’s nine Merlin engines will roar to life, sending the company’s Dragon spacecraft on its way to the orbiting laboratory.

The spacecraft will deliver critical supplies and equipment that will support dozens of the approximately 200 science and research investigations that will occur during Expedition 70.

Coming up in the next few minutes, the Falcon 9 will begin its prelaunch engine chill, which involves flowing a small amount of the super-cold liquid oxygen (LOX) into the Merlin engines’ turbo pumps to avoid thermally shocking the system when the full flow of LOX runs through them.

Following that, Dragon will transition to internal power and the command flight computer will begin its final prelaunch checks, culminating with the SpaceX launch director verifying we are “go” for launch.

As a reminder, NASA Television, the NASA app, YouTube, and the agency’s website  will continue to provide live coverage of today’s launch.