Nasa live stream6/20/2023 Uncertainty about engine cooling Monday was a major contributor to a launch scrub. That helped the seal to "seat" properly and engineers were able to restart hydrogen loading.īut the starts and stops in the fueling process have delayed the so-called "kickstart bleed," a procedure to flow liquid hydrogen through the RS-25 engine plumbing to condition them to the low-temperature propellant before they're fired up for launch. 17 and runs through Halloween.Īfter detecting a leak at a seal in an 8-inch quick-disconnect fitting where liquid hydrogen propellant enters the base of the Space Launch System rocket, engineers stopped fuel loading and worked through a procedure to warm up the components to allow temperature to equalize. The available launch periods are based on the constantly changing positions of the Earth and moon, the desired lunar orbit for the Orion spacecraft and the power of the SLS rocket to put it on the resulting trajectory. Monday is an available target date as is Tuesday, although the latter option would have a shorter window.Įither way, if the SLS isn't off the pad by Tuesday, the rocket will have to be hauled back to the Vehicle Assembly Building to service batteries in its self-destruct system, a requirement that has nothing to do with the hydrogen leak. NASA managers said earlier a launch attempt Sunday was possible, but only if propellants were not loaded aboard the rocket. It's not yet known whether any repair attempts will be attempted or whether any additional launch attempts can be made before the current lunar launch period expires Sept. EDT, about 25 minutes after the team recommended "no go" for launch. Launch Director Charlie Blackwell-Thompson called off today's countdown after multiple unsuccessful attempts to stop a hydrogen leak in an 8-inch quick-disconnect fitting at the base of the SLS core stage. But we're going to show up, and we're going to try, and we're going to give it our best." "There's no guarantee we're going to get off (Saturday). "We've got a whole host of things that could cause us to not get off on any given day," mission manager Mike Sarafin told reporters at a Thursday evening news conference. The SLS rocket - the most powerful booster NASA and its contractors have ever built - has 489 launch commit criteria that have to be met to permit a liftoff. The Space Launch System moon rocket atop pad 39B on Monday morning, August 29, 2022, awaiting blastoff on a mission to send an uncrewed Orion capsule on a 42-day shakedown flight beyond the moon and back. Launch was initially scheduled for Monday morning, but NASA ran into problems during fueling, forcing the agency to scrub just as the launch window was opening. The Saturday launch, however, was canceled due to a hydrogen leak. EDT Saturday, setting the stage for blastoff at 2:17 p.m., the opening of a two-hour window. With a forecast calling for a 60% chance of favorable weather, engineers began fueling the Space Launch System rocket at around 6 a.m. In the comments section under the YouTube video others noted that the object could be space junk.NASA scrubbed its second attempt to launch its Artemis 1 test flight on a long-awaited mission to send an unpiloted Orion crew capsule on a 37-day trip around the moon and back. On Twitter, some noted that cutting the live stream was very "suspicious," while others just want to see the aliens NASA may or may not know about. "For video, whenever we lose signal the cameras will show a blue screen or a preset video slate."īut people on social media aren't buying NASA's insistence that the feed wasn't deliberately cut. "The station regularly passes out of range of the Tracking and Data Relay Satellites used to send and receive video, voice and telemetry from the station," Huot told CNET. Huot said cameras mounted on the International Space Station are controlled automatically. So, just what is NASA hiding? NASA spokesman Daniel Huot told CNET, that the live feed was not deliberately cut. “What made it interesting was the camera cut off when the UFO seemed to stop.” “This could well be a meteor or the like,” Streetcap1 says in the caption. In the clip, a bright object is seen slowly falling into view, before the screen flashes that the there are technical problems with the feed. While Streepcap1 notes that the object may not be alien life, the user points out that the feed stopping is strange. Theories began swirling on YouTube earlier this week after YouTube user Streepcap1 posted a video of the stream on July 9. Space conspiracy theorists are accusing NASA of cutting a live stream from the International Space Station just as an unidentified object comes into view. Is NASA trying to cover up a UFO sighting? Watch Video: Raw: UFO enters Earth atmosphere
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