The launch of the Artemis 1 rocket to the moon was stopped at the last moment

While everything was ready for the launch of the Artemis 1 rocket, less than an hour before the scheduled time, NASA halted the operation to fix the malfunction. check the flow of hydrogen in one of the engines.

BingMag.com The launch of the Artemis 1 rocket to the moon was stopped at the last moment

While everything was ready for the launch of the Artemis 1 rocket, less than an hour before the scheduled time, NASA halted the operation to fix the malfunction. check the flow of hydrogen in one of the engines.

The launch of a rocket that has not been tested in practice so far is a very difficult and risky task. This issue is more visible when billions of dollars have been spent on building rockets. Now, the first completed prototype of the "Space Launch System" (SLS) rocket has a difficult road ahead.

This most powerful rocket ever built is supposed to carry humans on future missions by the Orion spacecraft with It will take itself with space, and for this reason, everything must be fully monitored during the unmanned test journey of Artemis 1.

The launch of Artemis 1 is scheduled for 8:33 am Eastern time zone (17:03 Tehran time). ) was planned from the historic launch complex 39B of the Kennedy Space Center. Among other things, there was a hydrogen leak during the wet suit exercise, but NASA finally completed the last wet suit exercise successfully. Now, apparently, another similar problem has delayed the Artemis 1 launch. Is. This problem was seen in engine number 3 and caused the operation to stop 40 minutes before the launch (T-40). After the initial investigation, the experts announced that the time of this postponement is unclear.

Further investigations also showed that the rocket engine RS-25 No. 3 of the space launch system, in the process of releasing the fuel to start the engine, the flow rate of the It does not produce feedback that must be maintained by all four engines for launch.

This coordination is especially important because all four rocket engines must be at the right temperature for launch. After several failed troubleshooting attempts, the launch team finally ran out of time and was unable to prepare for the Artemis 1 launch before the launch window closed today.

According to NASA, the rocket is in stable condition. With partial refueling, engineers will continue to gather more data about the cause of the engine problem.

A fuel leak wasn't NASA's only problem during Monday's launch countdown. Storms and thunderstorms also delayed refueling the SLS rocket by nearly an hour, forcing launch controllers to work faster to make up for lost time. In addition, when the operation was stopped, it started raining in the launch area.

NASA has at least two backup opportunities for the Artemis 1 mission to the moon. If the problems encountered in today's operation are resolved and if the weather is favorable, NASA will launch again on September 2 or 5 (11 or 14 Shahrivar).

Cover photo: Artemis 1 rocket on the platform Kennedy Space Center Launch 39B
Credit: NASA/Joel Kowsky

Sources: NASA, Space

Leave a Reply

Your email address will not be published.