Artemis-1 launch called off by NASA amidst Hydrogen leak. Read what happened

The NASA that will take astronauts to the moon in 2025 is proving to be an issue for them.

Artemis-1 launch has been called off twice a week due to technical faults. There was a leak in the hydrogen line that was used to fill the rocket's core tank. NASA engineers spent upwards of three hours trying to fix the issue. However, engineers abandoned the effort about two hours before the launch.

Problems Galore

There have been quite a few technical issues with SLS, this was the latest. Hydrogen leak also delayed the first launch attempt on Monday. However, fuelling was completed once engineers fixed the issue.

The launch of Artemis-1 had to be called off due to a faulty sensor.

Engineers believed that one of the engines in the rocket was not getting the cooling it required.

NASA tried the second launch on Saturday but warned that it would scrap the launch if it faced similar issues. It only has a window of two hours to fix issues. The date for the next launch is not clear yet, but it could be on Monday or Tuesday.

The rocket will take the capsule into lunar orbit without a crew. According to NASA's plan, only two days are left in the current window. NASA says that the next launch window will be in October if it misses this window.



NASA engineers commented that it is common to find minor flaws during a rocket launch. They said it is not a big issue, and there is no major fault with the rocket's engine or fuel tank.

Who will win?

Boeing is the rocket's lead contractor, and this launch is a big thing. SLS is billions over budget and has been delayed by years. Jeff Bezos and Elon Musk are building rockets that will cost less in the future.

FAQs

Q. Why did the first Artemis launch fail?
A. Hydrogen leak delayed the first launch attempt on Monday.


Q. When is the window for Artemis-1 launch?
A. The last day of the launch window is Tuesday.