NASA ISS manager Kirk Shireman suggests the Demo-2 mission duration is yet to be determined: wait until Crew-1 (next Crew Dragon mission) is nearly ready, then bring Demo-2 back.
The @SpaceX DM-2 crew will launch on May 27. But once they get there, how long will they stay? Steve Stich, deputy manager of @Commercial_Crew, explains why the mission could last between 1 month and 119 days. #LaunchAmerica
I can report the very important information that John Insprucker *will* be a part of the Demo-2 launch coverage.
27th and final test of Crew Dragon’s upgraded Mark 3 parachutes complete – one step closer to flying @NASA astronauts @AstroBehnken and @Astro_Doug to the @space_station and safely returning them back home to Earth
Crew Dragon at the Cape undergoing final preparations ahead of first flight to the @Space_Station with @NASA astronauts onboard
And it's starting. UPDATES Thread: 👇LIVE LINK: nasa.gov/multimedia/nas… #Demo2 #DM2 #SpaceX #NASA
NASA: May 27th still the target. Backup day is May 30. Both rendezvous with Station within 24hrs of launch. #Demo2 #DM2 #SpaceX #NASA
Will also be testing Dragon's role as a safe haven or emergency evac craft for ISS crew on this mission. Dragon will also bring supplies back from ISS. #Demo2 #DM2 #SpaceX #NASA #CrewDragon
Undocking to splashdown is about 24 hours. Splashdown will be in the Atlantic Ocean off the coast of Florida. #Demo2 #DM2 #SpaceX #NASA #CrewDragon
Crew suits up 4hrs before launch. Transport to pad is 3hrs before launch. Get them in. Get hatch closed. Retract crew arm T-38 minutes and arm Crew Dragon abort system. T-35mins, begin fueling. T0: LIFTOFF. #Demo2 #DM2 #SpaceX #NASA #CrewDragon
Minimum mission duration is 30 days. Max is 119 days (because of the solar panels). #Demo2 #DM2 #SpaceX #NASA #CrewDragon
Q: Why are solar arrays so limited?A: NASA... All solar arrays degrade over time. The particular cells on this Dragon trunk given early are "worst case scenario" numbers. "Will watch their performance in flight and make a decision on data."#Demo2 #DM2 #SpaceX #NASA #CrewDragon
Wow. SpaceX had to do extra tests on Crew Dragon to "make sure it could find the TDRS network" because of Starliner's mission clock timer error... not because Dragon exhibited any problems. #Demo2 #DM2 #SpaceX #NASA #CrewDragon
SpaceX Crew Dragon Trunk Secured to Spacecraft for Demo-2The SpaceX Crew Dragon trunk was secured to the spacecraft on Thursday, April 30, at Cape Canaveral Air Force Station, Florida, in preparation for launch of NASA’s SpaceX Demo-2 mission.NASA astronauts Robert Behnken and Douglas Hurley will fly to the International Space Station aboard the Crew Dragon spacecraft launched atop a Falcon 9 rocket. Liftoff from Kennedy Space Center’s Launch Complex 39A is slated for May 27 at 4:32 p.m. EDT.Demo-2 will serve as an end-to-end test of SpaceX’s crew transportation system, paving the way for NASA to certify the system for regular crewed flights to the orbiting laboratory as a part of NASA’s Commercial Crew Program. NASA’s SpaceX Demo-2 mission will be the first crewed flight to launch from U.S. soil since the conclusion of the Space Shuttle Program in 2011.Photo credit: SpaceXAuthor Anna HeineyPosted on May 4, 2020
https://twitter.com/spacex/status/1256299740653858819Quote 27th and final test of Crew Dragon’s upgraded Mark 3 parachutes complete – one step closer to flying @NASA astronauts @AstroBehnken and @Astro_Doug to the @space_station and safely returning them back home to Earth
NASA KennedyKSC-20200501-PH-SPX02_0001 SpaceX completed its 27th and final test of Crew Dragon’s Mark 3 parachute system on Friday, May 1, 2020, that will be used during the Demo-2 mission to safely land the spacecraft carrying NASA astronauts Robert Behnken and Douglas Hurley back from the International Space Station for NASA’s Commercial Crew Program. Crew Dragon will carry Behnken and Hurley atop a Falcon 9 rocket, returning crew launches to the space station from U.S. soil for the first time since the Space Shuttle Program ended in 2011. Photo credit: SpaceX
L-3 weeks means training complete! It also means that the launch and mission memorabilia is coalescing...