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Here’s why SpaceX really needed to change out that part on Starship
Enlarge/ Falcon 9 interstage from the right. Note grid fins. (credit: Lee Hutchinson)
SpaceX’s Starship rocket did not launch on Friday morning from South Texas as intended because the company had to replace the actuator on a grid fin. The rocket is now being prepared for a launch during a tight window on Saturday morning, from 7 to 7:20 am local time.
Here’s an explanation of why grid fins are so important to the rocket’s flight—or, more precisely, its landing.
A little Falcon 9 history
The better part of a decade ago, SpaceX maneuvered an autonomous drone ship into the Atlantic Ocean for the first time with the intent of catching a falling rocket.
by #AI November 18, 2023 · Automatic
