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Tune in, Starliner! How NASA’s Near Space Network Powers Communications
On May 19, 2022, our partners at Boeing launched their Starliner CST-100 spacecraft to the International Space Station as a part of our Commercial Crew Program. This latest test puts the company one step closer to joining the SpaceX Crew Dragon in ferrying astronauts to and from the orbiting laboratory. We livestreamed the launch and docking at the International Space Station, but how? Let’s look at the communications and navigation infrastructure that makes these missions possible.
Primary voice and data communications are handled by our constellation of Tracking and Data Relay Satellites (TDRS), part of our Near Space Network. These spacecraft relay communications between the crewed vehicles and mission controllers across the country via terrestrial connections with TDRS ground stations in Las Cruces, New Mexico, and Guam, a U.S. territory in the Pacific Ocean.
TDRS, as the primary communications provider for the space station, is central to the services provided to Commercial Crew vehicles. All spacecraft visiting the orbiting laboratory need TDRS services to successfully complete their missions.
During launches, human spaceflight mission managers ensure that Commercial Crew missions receive all the TDRS services they need from the Near Space Operations Control Center at our Goddard Space Flight Center in Greenbelt, Maryland. There, communications engineers synthesize network components into comprehensive and seamless services for spacecraft as they launch, dock, undock, and deorbit from the space station.
Nearby, at our Flight Dynamics Facility, navigation engineers track the spacecraft on their ascent, leveraging years of experience supporting the navigation needs of crewed missions. Using tracking data sent to our Johnson Space Center in Houston and relayed to Goddard, these engineers ensure astronaut safety throughout the vehicles’ journey to the space station.
Additionally, our Search and Rescue office monitors emergency beacons on Commercial Crew vehicles from their lab at Goddard. In the unlikely event of a launch abort, the international satellite-aided search and rescue network will be able to track and locate these beacons, helping rescue professionals to return the astronauts safely. For this specific uncrewed mission, the search and rescue system onboard the Boeing Starliner will not be activated until after landing for ground testing.
To learn more about NASA’s Space Communications and Navigation (SCaN) services and technologies, visit https://www.nasa.gov/directorates/heo/scan/index.html. To learn more about NASA’s Near Space Network, visit https://esc.gsfc.nasa.gov/projects/NSN.
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Getting ready for the launch of Boeing’s Starliner to the ISS! #boeing #starliner #boeingstarliner #nasa #solarsystemambassador https://www.instagram.com/p/CR2yJ7TDAIj/?utm_medium=tumblr
Collins Station, Ready for tracking! Last mission for a while.
WHATCHU MEAN MORPHO'S ALREADY HAD SUBTLE HINTS IN 2 PAGES???????????????? AND I MISSED IT????????????????
Hi! I just joined your channel and I can't get tired of it!!! I just wanted to ask, if Dark Meta Knight and Morpho Knight will appear in the Lefacy comic?
Hi there!
I’m glad you like the comic! DMK and the other mirrors don’t exist in this AU yet because they haven’t been near the mirror, and they aren’t in the comic I’m afraid!
Morpho has had very subtle hints in at least 2 pages so far, but he won’t be in the comic proper outside of a few more small hints
Morpho and GK in this AU are pretty tightly linked already, if I ever do a sequel (god it will def not be like Starliner and Legacy full colour wise! Probably just sketchy) it will be mentioned more then