SpaceX achieves key milestone in safety testing of Crew Dragon spacecraft

SpaceX has managed to run 13 successful parachute tests in a row of the third major revision of the parachute system its planning to use for its Crew Dragon spacecraft. The most recent test, which SpaceX shared a shorted edited video clip of on Twitter, involved using the system with one of the parachutes intentionally not deploying, to prove that it can land the crew craft safely even in case of a partial failure.
This is a big step for SpaceXs plan to launch NASA astronauts aboard Crew Dragon. Last month, NASA Administrator Jim Bridenstine visited SpaceX headquarters in Hawthorne, California, where he and SpaceX CEO Elon Musk held a press conference to discuss their progress on the commercial crew program. At that event, Musk said that he felt SpaceX was aiming to do at least 10 successful tests of its revised Mark 3 parachute system in a row before any astronauts fly with the system in use.
We certainly want to get [] at least on the order of 10 successful tests in a row before, before launching astronauts, Musk said at the time. So that seems like where the the behavior of the parachutes is consistent, is across 10 successful tests.
At the time, Musk added that they were anticipating get to at least 10 successful test prior to the end of the year, so managing 13 definitely fits with that schedule, and in fact seems to be a rare occasion where SpaceX is actually ahead of the often optimistic timelines that Musk sets as targets.

SpaceX team has completed 13 successful tests in a row of upgraded Mark 3 parachutes for Crew Dragon. Most recent test demonstrated the parachute systems ability to land the spacecraft safely in the unlikely event that one of the four main parachutes fails.
SpaceX (@SpaceX) November 3, 2019
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