Weather 60% Percent Favorable for Saturday’s Launch

Weather officials with Cape Canaveral Space Force Station’s 45th Weather Squadron predict a 60% chance of favorable weather conditions for Saturday’s launch from the Space Coast, with the cumulus cloud rule and flight through precipitation serving as the primary weather concerns.

NASA commercial cargo provider SpaceX is targeting Aug. 28, at 3:37 a.m. EDT, to launch its 23rd commercial resupply services mission to the International Space Station. Liftoff will be from Launch Complex 39A at the agency’s Kennedy Space Center in Florida. SpaceX’s Dragon spacecraft will deliver new science investigations, supplies, and equipment for the international crew.

One experiment will test an implantable, remote-controlled drug delivery system that will utilize a new research facility aboard the orbiting laboratory. Upon Dragon’s arrival – slated for Sunday, Aug. 29 – NASA astronauts Shane Kimbrough and Megan McArthur will monitor operations while the spacecraft autonomously docks to the orbiting laboratory’s Harmony module.

Live coverage will air on NASA Television, the NASA app and the agency’s website, with prelaunch events starting Friday, Aug. 27. Beginning Saturday at 3:15 a.m., join us here on the blog for live coverage, and follow along on NASA TV or the agency’s website for the live launch broadcast.

NASA Announces Date for SpaceX’s 23rd Cargo Resupply Mission

NASA and SpaceX's 22nd commercial resupply services mission
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.

Visit NASA’s website for more coverage of NASA SpaceX missions.

Next-Generation Airlock Prepped for SpaceX CRS-21 Launch

The Nanoracks Bishop Airlock is launching on SpaceX’s 21st commercial resupply services mission to the International Space Station. Photo credit: SpaceX

The first commercially funded airlock for the International Space Station is ready for its journey to space. On Saturday, Oct. 10, teams moved the Nanoracks Bishop Airlock to SpaceX’s processing facility at NASA’s Kennedy Space Center in Florida. Two days later, it was packed in the Dragon spacecraft’s trunk for its ride to the orbiting laboratory.

CRS-21
The airlock will provide payload hosting, robotics testing, and satellite deployment, while also serving as an outside toolbox for astronauts conducting spacewalks. Photo credit: SpaceX

The airlock will provide payload hosting, robotics testing, and satellite deployment, and also will serve as an outside toolbox for crew members conducting spacewalks.

The Bishop Airlock is launching on SpaceX’s 21st commercial resupply services (CRS-21) mission to the space station. This will be the first flight of SpaceX’s upgraded cargo version of Dragon, which can carry more science payloads to and from the space station.

The pressurized capsule will carry a variety of research including studies on the effects of microgravity on cardiovascular cells, how space conditions affect the interaction between microbes and minerals, and a technology demonstration of a blood analysis tool in space. CRS-21 is scheduled to launch aboard a Falcon 9 rocket from Kennedy’s Launch Complex 39A. Teams are targeting late November or early December for liftoff.

Dragon Cargo Spacecraft Berthed to Station

Two days after its launch from Cape Canaveral Air Force Station in Florida, the SpaceX Dragon cargo spacecraft was installed on the Earth-facing side of the International Space Station’s Harmony module on Monday, May 6, at 9:32 a.m. EDT.

The 17th contracted commercial resupply mission from SpaceX (CRS-17) delivered more than 5,500 pounds of research, crew supplies and hardware to the orbiting laboratory. After Dragon spends approximately one month attached to the space station, the spacecraft will return to Earth with about 4,200 pounds of cargo and research.

Keep up to date with the latest news from the crew living in space by following https://blogs.nasa.gov/spacestation/, @space_station and @ISS_Research on Twitter, and the ISS Facebook and ISS Instagram accounts.

Dragon Spacecraft Captured at 7:01 a.m. EDT

While the International Space Station was traveling over the north Atlantic Ocean, astronauts David Saint-Jacques of the Canadian Space Agency and Nick Hague of NASA grappled Dragon at 7:01 a.m. EDT using the space station’s robotic arm Canadarm2.

Ground controllers will now send commands to begin the robotic installation of the spacecraft on bottom of the station’s Harmony module. NASA Television coverage of installation is scheduled to begin at 9 a.m. Watch online at www.nasa.gov/live.

The Dragon lifted off on a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida Saturday, May 4 with more than 5,500 pounds of research, equipment, cargo and supplies that will support dozens of investigations aboard the orbiting laboratory.

Here’s some of the research arriving at station:

NASA’s Orbiting Carbon Observatory-3 (OCO-3) examines the complex dynamics of Earth’s atmospheric carbon cycle by collecting measurements to track variations in a specific type of atmospheric carbon dioxide. Understanding carbon sources can aid in forecasting increased atmospheric heat retention and reduce its long-term risks.

The Photobioreactor investigation aims to demonstrate how microalgae can be used together with existing life support systems on the space station to improve recycling of resources. The cultivation of microalgae for food, and as part of a life support system to generate oxygen and consume carbon dioxide, could be helpful in future long-duration exploration missions, as it could reduce the amount of consumables required from Earth.

Keep up to date with the latest news from the crew living in space by following https://blogs.nasa.gov/spacestation/, @space_station and @ISS_Research on Twitter, and the ISS Facebook and ISS Instagram accounts.

SpaceX Targeting Wednesday, May 1 at 3:59 EDT for CRS-17 Launch

The two-stage Falcon 9 launch vehicle lifts off Space Launch Complex 40 at Cape Canaveral Air Force Station during SpaceX’s 16th commercial resupply services mission to the International Space Station on Dec. 5, 2018. SpaceX is targeting Wednesday, May 1, at 3:59 EDT for its CRS-17 mission launch. Photo credit: NASA/Kim Shiflett
The two-stage Falcon 9 launch vehicle lifts off Space Launch Complex 40 at Cape Canaveral Air Force Station during SpaceX’s 16th commercial resupply services mission to the International Space Station on Dec. 5, 2018. SpaceX is targeting Wednesday, May 1, at 3:59 EDT for its CRS-17 mission launch. Photo credit: NASA/Kim Shiflett

NASA’s commercial cargo provider SpaceX is targeting 3:59 a.m. EDT on Wednesday, May 1, for the launch of its 17th resupply mission to the International Space Station after successful completion of its static fire engine test. Packed with more than 5,500 pounds of research, crew supplies and hardware, the SpaceX Dragon spacecraft will launch on a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station.

Follow along with the coverage of the SpaceX CRS-17 mission with prelaunch events on NASA Television and at www.nasa.gov/live.

  • Monday, April 29 at 10:30 a.m. — What’s On Board science briefing
  • Tuesday, April 30 at 1 p.m. — Prelaunch news conference
  • Wednesday, May 1 at 3:30 a.m. — NASA TV launch coverage

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