Developed by NASA as the main launch vehicle for space exploration plans, the Space Launch System (SLS) shows bigger problems before each launch test. NASA provided more details on the issues that led to the cancellation of the most recent April launch.
The space agency of the USA made critical statements about the new Space Launch System rocket. The SLS, which has had three launch pad problems before, continues to be a burden on NASA’s limited budget. Wet dress rehearsal problems, which NASA describes as “nuisance”, are preventing fuel from loading into the rocket and launching the launch.
NASA shared its first detailed report for SLS issues
NASA said work to return the SLS rocket to the launch pad for the Artemis I Moon mission is nearly complete. Expressing that it detected the malfunctions in the launch tests, the agency stated that it had problems with the second stage engine evacuation system. There is no obstacle to the success of the new launch, as the defective parts are replaced.
NASA conducted a number of tests to launch the Orion spacecraft and SLS rocket during April. The rehearsal included the full refueling of the rocket and the countdown to the moment the engines were fired. But in the process, problems were identified with the fuel and helium supply to the rocket.
According to the latest report, it was revealed that there were leaks when pumping both hydrogen and helium. Expressing that the rehearsal was stopped because of this, NASA finally confirmed that it had repaired the rocket.
Expressing that it provided hydrogen supply to the tanks in the first stage and changed a clogged engine valve in the helium discharge system in the second stage, the space agency said that there was a piece of rubber inside the valve from which it was unknown.
It was stated that after all the problems are resolved, the rocket will be taken to the launch pad once again at the end of May. If all goes well, the SLS rocket will take the Orion spacecraft to the Moon as part of the Artemis I mission in July.
If the SLS and Orion launch goes smoothly, astronauts will be sent to the Moon as part of the Artemis II and Artemis III missions.
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