The “perigee raise maneuver” will occur about 12 minutes after launch. Several “burns,” which take place when the propulsion system fires up, likely will get a mention post-liftoff. The third engine is used to jettison the launch abort system, which occurs shortly after launch if all goes well. During a hold, expect the countdown clock and T Minus time to stop, while the L Minus time will continue.Īfter the launch, the team may refer to the solid rocket boosters as “SRB” and the launch abort system as “LAS.” Two of the launch abort system’s three engines can be used to return the Orion crew module safely to Earth in the event of a malfunction or systems failure during launch. If the launch team announces a “hold,” it’s a natural pause in the countdown intended to allow for tasks or waiting for a specific launch window that doesn’t disrupt the schedule. “L Minus” is used to indicate the time until liftoff in hours and minutes, while “T Minus” corresponds with the events included in the launch countdown. Snoopy, mannequins and Apollo 11 items will swing by the moon aboard Artemis Iĭuring the countdown, teams will refer to “L Minus” and “T Minus” times. Through Artemis, NASA will land the first woman and first person of color on the lunar surface, paving the way for a long-term lunar presence and using the Moon as a steppingstone on the way to Mars. The first in an increasingly complex series of missions, Artemis I will test SLS and Orion as an integrated system prior to crewed flights to the Moon. The Artemis I Space Launch System (SLS) and Orion spacecraft, atop the mobile launcher, are being prepared for a wet dress rehearsal to practice timelines and procedures for launch. The core stage of the rocket includes engines, propellant tanks and avionics, or aviation electronic systems.Ī full Moon is in view from Launch Complex 39B at NASA's Kennedy Space Center in Florida on June 14, 2022. This upper segment of the rocket will give Orion the propulsion it needs in space after the two solid-fuel rocket boosters and core stage, or backbone, of the rocket separate from the spacecraft. There’s a good chance the Artemis launch team will mention “ICPS,” which refers to the interim cryogenic propulsion stage. When the rocket is being loaded with cryogenic (supercold) liquid oxygen and liquid hydrogen to fuel liftoff, the shorthand is “LO2” for oxygen and “LH2” for hydrogen. Expect to hear “SLS” to indicate the rocket, rather than Space Launch System, and “nominal” to mean that things are normal or going as planned. If it’s a “no go,” the launch may be postponed.Īs mission teams go through the countdown, they’ll be using phrases and shorthand that may be unfamiliar. If the launch is a “go,” that means things are on track. NASA is aiming to launch Artemis I on Saturday. Why NASA is returning to the moon 50 years later with Artemis Iįor everyone who’s not a NASA scientist or amateur astrophysicist, here are some of the terms you might hear during the historic launch – and what they mean. (Photo by CHANDAN KHANNA / AFP) (Photo by CHANDAN KHANNA/AFP via Getty Images) Chandan Khanna/AFP/Getty Images The spacecraft will remain in space for 42 days before returning to Earth. It will propel the Orion crew capsule into orbit around the Moon. Artemis 1, an uncrewed test flight, will feature the first blastoff of the massive Space Launch System (SLS) rocket, which will be the most powerful in the world when it goes into operation. Each team will encounter the same series of puzzles that will challenge you physically, mentally and visually.NASA's Artemis I Moon rocket is rolled out to Launch Pad Complex 39B at Kennedy Space Center, in Cape Canaveral, Florida, on August 16, 2022. Someone has also initiated the launch sequence for the United States' nuclear arsenal!! Could it be a government insider, a disgruntled nation state, or maybe even a terrorist organisation? You've got 30 minutes to avert nuclear Armageddon.Īnd for the first time at Escape This, not only will you be racing against time, but racing against each other, if you so choose! Have a friendly rivalry or dispute that needs resolving? Want to prove to your friends who is the better escaper? The President's Briefcase can be played simultaneously across two identical rooms in which your group will be split into two teams. Communication with Air Force One has been lost! Somewhere over the Atlantic Ocean, POTUS is flying blind with no comms in or out.
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