SpaceX's Demo-2 Crew Dragon Endeavour has successfully splashed down to return NASA astronauts Bob Behnken and Doug Hurley to Earth. You can watch a post-landing briefing here no earlier than 4:45 p.m. EDT (2045 GMT), courtesy of NASA TV.
Read our wrap story of today's historic splashdown.
Full coverage: SpaceX's historic Demo-2 Crew Dragon astronaut test flight
From NASA:
Editor's Note: Updated on July 28, 2020 to show start time for Wednesday, July 29's Return Flight Readiness Review news briefing moved up to no earlier than 3:30 p.m. EDT.
NASA will provide live coverage of activities leading up to, during, and following the return of the agency’s SpaceX Demo-2 test flight with the agency’s astronauts Robert Behnken and Douglas Hurley from the International Space Station.
The duo arrived at the orbiting laboratory on May 31, following a successful launch on May 30 on a SpaceX Falcon 9 rocket from NASA’s Kennedy Space Center in Florida.
NASA and SpaceX are targeting 7:34 p.m. EDT Saturday, Aug. 1, for undocking of the Dragon “Endeavour” spacecraft from the space station and 2:42 p.m. Sunday, Aug. 2, for splashdown, which will be the first return of a commercially built and operated American spacecraft carrying astronauts from the space station.
Coverage on NASA TV and the agency’s website will begin at 9:10 a.m., Aug. 1, with a short farewell ceremony on station and resume at 5:15 p.m., with departure preparations through splashdown and recovery at one of seven targeted water landing zones in the Atlantic Ocean or Gulf of Mexico off the coast of Florida.
All media participation in news conferences and interviews will be remote; no media will be accommodated at any NASA site due to the ongoing COVID-19 pandemic. To participate in the briefings by phone or to request a remote interview with the crew members, reporters must contact the newsroom at NASA’s Johnson Space Center in Houston at 281-483-5111 no later than two hours prior to each event.
NASA’s SpaceX Demo-2 return coverage is as follows (all times Eastern):
Wednesday, July 29
Approximately 6 p.m. (or one hour after Return Flight Readiness Review completion) – Return Flight Readiness Review briefing at Johnson, with the following participants:
NASA Administrator Jim Bridenstine
Steve Stich, manager, NASA’s Commercial Crew Program
Joel Montalbano, manager, NASA’s International Space Station Program
Benji Reed, director, crew mission management, SpaceX
A media phone bridge will be available for this event.
Friday, July 31
10:45 a.m. – Crew News Conference from the International Space Station, with the following participants:
NASA astronaut Bob Behnken
NASA astronaut Doug Hurley
NASA astronaut Chris Cassidy
A media phone bridge will be available for this event.
Saturday, Aug. 1
9:10 a.m. – SpaceX Dragon Demo-2 Farewell Ceremony aboard the International Space Station (ceremony begins about 9:15 a.m.)
5:15 p.m. – NASA TV undocking coverage begins for the 7:34 p.m. undocking (NASA Television will have continuous coverage from undocking to splashdown)
Sunday, Aug. 2
2:42 p.m. – Splashdown
5 p.m. – Administrator post-splashdown news conference at Johnson, with the following representatives:
NASA Administrator Jim Bridenstine
Commercial Crew Program representative
International Space Station representative
SpaceX representative
NASA Astronaut Office representative
A media phone bridge will be available for this event.
Tuesday, Aug. 4
4:30 p.m. – Demo-2 Crew News Conference from the Johnson Space Center, with the following participants:
NASA astronaut Bob Behnken
NASA astronaut Doug Hurley
A media phone bridge will be available for this event.
These activities are a part of NASA’s Commercial Crew Program, which has been working with the U.S. aerospace industry to launch astronauts on American rockets and spacecraft from American soil to the International Space Station for the first time since 2011. This is SpaceX’s final test flight and is providing data on the performance of the Falcon 9 rocket, Crew Dragon spacecraft and ground systems, as well as in-orbit, docking, splashdown and recovery operations.
The test flight also is helping NASA certify SpaceX’s crew transportation system for regular flights carrying astronauts to and from the space station. SpaceX is readying the hardware for the first rotational mission, which would occur following NASA certification.
The goal of NASA’s Commercial Crew Program is safe, reliable and cost-effective transportation to and from the International Space Station. This could allow for additional research time and increase the opportunity for discovery aboard humanity’s testbed for exploration, including helping us prepare for human exploration of the Moon and Mars.
For more information about splashdown locations, weather criteria and recovery logistics, visit:
https://www.nasa.gov/feature/top-10-things-to-know-for-nasa-s-spacex-demo-2-return
For full mission coverage, NASA's commercial crew blog, and more information about the mission, visit:
https://www.nasa.gov/commercialcrew
Aug. 6: SpaceX Starlink/BlackSky launch
SpaceX will launch its tenth batch of Starlink internet satellites Aug. 6 and you'll be able to watch it live here.
A Falcon 9 rocket is scheduled to launch the Starlink mission at 1:33 a.m. EDT (0533 GMT), after a weather delay as well as an earlier delay to allow more checks with its Falcon 9 rockets. The mission is carrying 57 Starlink satellites and two BlackSky Global Earth-observing satellites under a rideshare agreement with Spaceflight Inc.
The first-stage booster for this flight is making its fourth trip to space. It was used to launch SpaceX's uncrewed Demo-1 Crew Dragon mission in 2019, three Radarsat satellites for Canada and another Starlink mission earlier this year. The booster is expected to land on SpaceX's drone ship "Of Course I Still Love You" in the Atlantic Ocean shortly after liftoff.
Related: SpaceX's Starlink satellite megaconstellation launches in photos
From SpaceX mission overview:
SpaceX is targeting Saturday, July 11 at 10:54 a.m. EDT, 14:54 UTC, for launch of its tenth Starlink mission, which will include 57 Starlink satellites and 2 satellites from BlackSky, a Spaceflight customer. Falcon 9 will lift off from Launch Complex 39A (LC-39A) at Kennedy Space Center in Florida.
Falcon 9’s first stage previously supported Crew Dragon’s first demonstration mission to the International Space Station, launch of the RADARSAT Constellation Mission, and the fourth and seventh Starlink missions. Following stage separation, SpaceX will land Falcon 9’s first stage on the “Of Course I Still Love You” droneship, which will be stationed in the Atlantic Ocean.
You can watch the launch webcast here, starting about 15 minutes before liftoff. If you would like to receive updates on Starlink news and service availability in your area, please visit starlink.com.
The BlackSky Global spacecraft will deploy sequentially beginning 1 hour and 1 minute after liftoff, and the Starlink satellites will deploy approximately 1 hour and 32 minutes after liftoff. Starlink satellites will be deployed in a circular orbit, as was done on the first through fourth Starlink missions. Additionally, all Starlink satellites on this flight are equipped with a deployable visor to block sunlight from hitting the brightest spots of the spacecraft – a measure SpaceX has taken as part of our work with leading astronomical groups to mitigate satellite reflectivity.
From Arianespace:
Arianespace will orbit galaxy 30 / Mission Extension Vehicle-2 for INTELSAT and BSAT-4b for MAXAR and Broadcasting Satellite System Corporation (B-SAT) as a final customer
For its fifth launch of 2020, Arianespace will orbit two telecommunications satellites (Galaxy 30 and BSAT-4b) and one life extension vehicle (Mission Extension Vehicle-2 or MEV-2) using an Ariane 5 launch vehicle from the Guiana Space Center.
With this 253rd Ariane mission, Arianespace once again serves the ambitions of leading satellite operators by contributing to the improvement of life on Earth.
Galaxy 30 / Mission Extension Vehicle-2
The Galaxy 30/MEV-2 is a Northrop Grumman Corporation (former Orbital ATK) program combining two satellites stacked together: Intelsat’s Galaxy 30 and Mission Extension Vehicle-2 for SpaceLogistics LLC, a satellite servicing vehicle which will dock first to Intelsat 10-02 (IS-10-02).
Galaxy 30 (G-30) will be the first replacement satellite in Intelsat’s North American Galaxy fleet refresh. It will provide high-performance broadcast distribution capabilities, including Ultra-High Definition (HD) and over-the-top (OTT), while also supporting broadband, mobility and enterprise network solutions.
The launch of G-30 demonstrates Intelsat’s long-term commitment to its media customers and its media distribution neighborhoods, which have an unmatched penetration of cable headends in the United States.
Galaxy 30 will be the 62nd satellite to be launched by Arianespace for Intelsat.
Galaxy 30 will be the 29th NG satellite to be launched by Arianespace.
MEV-2 is supplied by Northrop Grumman for the company’s wholly owned subsidiary, SpaceLogistics LLC. Intelsat 10-02 will be the first customer of the MEV-2. Once docked, it will control the orbit of the customer satellite using its own thrusters. After its mission for IS-10-02, MEV-2 will undock and be available for another customer’s vehicle.
The first MEV, MEV-1, was launched by Proton in October 2019. It docked with Intelsat-901 in February 2020.
After MEV-2, Northrop Grumman and SpaceLogistics are developing a new generation of satellite servicing vehicles that could attach propulsion jetpacks to multiple spacecraft in a single mission.
MEV-2 will be the 1st satellite servicing vehicle to be launched by Arianespace.
MEV-2 will be the 30th NG satellite to be launched by Arianespace.
BSAT-4b Satellite
The BSAT-4b satellite, designed and built for Broadcasting Satellite System Corporation (B-SAT), a leading broadcasting satellite operator in Japan, will be used for Direct-to-Home (DTH) television service above the Japan archipelago.
BSAT-4b satellite will serve as a backup system after BSAT-4a launched in September 2017. It will be the 10th launch for B-SAT. It will provide Direct-To-Home (DTH) television to ensure exceptional 4K/8K ultra-high definition (UHD) video distribution above the Japan archipelago, like its twin BSAT-4a. It is designed to provide service for 15 years or longer.
The Broadcasting Satellite System Corporation (B-SAT) is a Japanese company created in April 1993 to manage satellite procurement, control and management of broadcast satellites, supply for basic broadcasting stations and to all operations and all businesses relating.
Arianespace has launched all B-SAT satellites since the creation of this Japanese operator, reflecting the launch services company’s exceptionally strong position in this market. This mission also underlines the exceptional quality of the partnership between Arianespace, Maxar and the Japanese operator B-SAT.
The Arianespace GTO market share in Japan is 74% since Japan’s first commercial satellite launch JCSAT-1 in 1989. In addition, Arianespace has launched a total of 2 auxiliary payloads in cooperation with JAXA.
Maxar is a major supplier of innovative satellite systems that has already built and integrated many of the most powerful and complete satellites in the world.
BSAT-4b will be the 66th Maxar satellite to be launched by Arianespace.
BSAT-4b will be the 68th satellite launched by Arianespace based on a Maxar (SSL) platform.
It will be the 58th satellite launched by Arianespace based on the 1300 platform.
There are currently 3 Maxar satellites in Arianespace’s backlog.
'ISS Live!' Tune in to the space station
Find out what the astronauts and cosmonauts aboard the International Space Station are up to by tuning in to the "ISS Live" broadcast. Hear conversations between the crew and mission controllers on Earth and watch them work inside the U.S. segment of the orbiting laboratory. When the crew is off duty, you can enjoy live views of Earth from Space. You can watch and listen in the window below, courtesy of NASA.
From NASA:
"Live video from the International Space Station includes internal views when the crew is on-duty and Earth views at other times. The video is accompanied by audio of conversations between the crew and Mission Control. This video is only available when the space station is in contact with the ground. During 'loss of signal' periods, viewers will see a blue screen.
"Since the station orbits the Earth once every 90 minutes, it experiences a sunrise or a sunset about every 45 minutes. When the station is in darkness, external camera video may appear black, but can sometimes provide spectacular views of lightning or city lights below."
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