Friday, March 1, 2019

Launching Tomorrow—NASA, SpaceX and a Test Dummy: It's like Uber but for Astronauts

Actually it's nothing at all like Uber, I just miss seeing the phrase.
However, should someone develop an app...
In the meantime it's good to see the U.S. getting back into the putting-humans-in-space business after the post-shuttle hiatus.

From GeekWire, February 22, 2019:
NASA, SpaceX and a test dummy are ready for Dragon 2’s first trip to space station
NASA gave the all-clear today for the first test flight of SpaceX’s Crew Dragon spaceship to the International Space Station in a week, setting the stage for crewed missions later this year.
There won’t be any crew aboard this first Crew Dragon, also known as the Dragon 2, but there will be an instrument-laden, spacesuit-wearing mannequin sitting in one of the seats, to provide data about the environment that astronauts will experience.

“Should I say ‘dummy,’ is that the right word?” Hans Koenigsmann, SpaceX’s vice president of mission assurance, asked during a briefing for reporters at NASA’s Kennedy Space Center in Florida.
“ATD, ATD,” said Kathy Lueders, program manager for NASA’s commercial crew program. “We prefer to not call them dummies.” (For the record, ATD stands for Anthropomorphic Test Device or Anthropomorphic Test Dummy.)

There’ll also be a load of cargo to be sent up to the station from Launch Complex 39A at NASA’s Kennedy Space Center, at 2:48 a.m. ET March 2 (11:48 p.m. PT March 1). Lueders said the total mass would be “pretty close” to what the Dragon 2 will carry when astronauts climb aboard.
The Crew Dragon is an upgraded version of SpaceX’s robotic cargo-carrying Dragon — which has been resupplying the space station since 2012, a year after NASA retired its space shuttle fleet.

Like Dragon 1, Dragon 2 is designed to be launched by SpaceX’s Falcon 9 rocket. But the upgraded Dragon has a more robust thruster system that’s meant to power the spacecraft and its crew out of harm’s way if something goes wrong during launch or ascent. It has side-mounted solar arrays and can seat up to seven spacefliers. And instead of having to be pulled in for its berthing with the space station’s robotic arm, Dragon 2 can fly directly in for its docking....MORE