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The launch of the super-heavy rocket SLS with the Orion spacecraft to the Moon is delayed until at least September 7

NASA does not intend to make new attempts to launch the super-heavy Space Launch System launch vehicle with the Orion spacecraft to the Moon until September 6. This was stated by the head of NASA's Research Systems Development Directorate, Jim Free.

“The [current] launch period is definitely not under consideration. We will not launch until after the current period, which ends on Tuesday [September 6],” Freeh said.

On Monday, August 29, the flight was also delayed due to a hydrogen leak during refueling. According to Artemis Flight Program Manager Michael Sarafin, yesterday's leak was larger. “Specialists tried three times to fix the problem, and each time we found a large leak,” he said. Sarafin said that next week the algorithm for further actions will become clearer.

At the same time, NASA head Bill Nelson does not rule out that another attempt to launch the Space Launch System may take place in mid-October.

“The [Artemis 1] mission control team is meeting today, they will look into it, look into whether there is still a possibility [to launch] now. If they decide that this is the moment, then there will be a launch in October. In October, although the launch window opens early, I would guess that it is more likely in the middle of the month. Because in the first week of October [October 3], we have an international crew scheduled. As part of the Crew-5 mission, a crew of four, including two international participants, will go to the ISS,” Bill Nelson said yesterday, commenting on the cancellation of the SLS launch.

However, with regard to the Artemis program as a whole, Bill Nelson expressed confidence that the timing of the landing of astronauts on the moon will not change, despite all the difficulties with the launch of the SLS. “We are still planning Artemis-2 in 2024 and Artemis-3 in 2025,” the head of NASA said, answering a question about the timing of the program.

Recall that the first stage of the Artemission consists in launching the Orion spacecraft into space from the Space Launch System launch vehicle, which will automatically complete several orbits around the Moon and return to Earth. The second stage is a flight around the Earth's natural satellite with the crew on board. In the third phase in 2025, NASA expects to take astronauts to the moon, and then send them to Mars in the mid-2030s.

The launch of the super-heavy rocket SLS with the Orion spacecraft to the Moon is delayed until at least September 7