NASA and SpaceX investigating delayed Dragon parachute openingby Jeff Foust — February 2, 2022 [SN]
An infrared image of the Crew Dragon descent on the Crew-2 mission Nov. 8, with one of the four parachutes not fully deployed. That parachute did deploy about 75 seconds after the others. A similar incident took place on the CRS-24 cargo Dragon splashdown Jan. 24. Credit: NASA TVWASHINGTON — NASA and SpaceX are investigating the delayed opening of a parachute on a cargo Dragon spacecraft that recently returned to Earth, an incident similar to one that took place on a Crew Dragon spacecraft last year.
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https://spacenews.com/nasa-and-spacex-investigating-delayed-dragon-parachute-opening/NASA and SpaceX say lagging Dragon parachute may be normal phenomenonby Jeff Foust — February 4, 2022 [SN]
An infrared image of the Crew Dragon descent on the Crew-2 mission Nov. 8, with one of the four parachutes not fully deployed. NASA has not released images from the CRS-24 cargo Dragon splashdown that also features a lagging parachute. Credit: NASA TVWASHINGTON — NASA and SpaceX are studying why parachutes on two consecutive Dragon missions opened late but said they don’t believe the issue poses a safety risk.
Officials said at a Feb. 4 briefing that it’s possible that the delayed opening of one of four parachutes on both the Crew-2 splashdown Nov. 8 and the CRS-24 cargo mission splashdown Jan. 24 may be an artifact of the aerodynamics of those parachute systems, but they will examine the phenomenon in more detail before the next Dragon missions.
https://spacenews.com/nasa-and-spacex-say-lagging-dragon-parachute-may-be-normal-phenomenon/