Final preparations for the SLS rocket are underway for NASA's Artemis II mission. The Orion-stage adapter, a key piece of equipment that connects Orion to the SLS and ensures launch safety, has reached a key milestone. SLS is an integral part of NASA's lunar exploration goals.
NASA's Artemis II mission is moving forward as the SLS rocket undergoes final preparations at Kennedy Space Center. As a key component connecting Orion to the SLS, the Orion-class adapter recently underwent a critical installation at Marshall Space Flight Center. The adapter plays a vital role in ensuring launch safety by preventing the build-up of hydrogen gas. Source: NASA/Sam Lott
Components of the Super Heavy SLS (Space Launch System) rocket for NASA's Artemis 2 mission are undergoing final preparations before being shipped to NASA's Kennedy Space Center in Florida for stacking and pre-launch activities in 2024.
A team at NASA's Marshall Space Flight Center in Huntsville, Alabama, recently spun the Orion Stage Adapter - a ring-shaped structure that connects NASA's Orion spacecraft to the SLS rocket's Interim Cryogenic Propulsion Stage (ICPS) - in preparation for installing its diaphragm. The Nov. 30 installation marked one of the final steps before the adapter is ready to be shipped to JFK via NASA's SuperGuppy cargo aircraft.
"The diaphragm is a composite dome-shaped structure that separates the space above ICPS from the space below Orion," said Brent Gaddes, director of the Orion Stage Adapter in the Marshall SLS Program's Spacecraft/Payload Integration and Evolution Office. "It serves as a barrier between the two, preventing highly flammable hydrogen gas that could escape from the rocket's propellant tanks before and during launch from accumulating beneath the Orion spacecraft and its crew."
Technicians at NASA's Marshall Space Flight Center in Huntsville, Alabama, recently rotated, or "flipped," the smallest major component of NASA's SLS (Space Launch System) rocket to install a critical component on November 30. The 5-foot-tall, 1,800-pound Orion stage adapter connects NASA's Orion spacecraft to the SLS rocket's temporary cryogenic propulsion stage and is manufactured entirely at Marshall. The recently installed membrane acts as a barrier to prevent gases generated during the launch of Artemis 2 from entering the spacecraft. Source: NASA Marshall Space Flight Center
At 5 feet tall and weighing 1,800 pounds, the adapter is the smallest major component of the SLS rocket that will generate more than 8.8 million pounds of thrust to launch the four Artemis astronauts in Orion around the moon. The adapter is manufactured entirely by Marshall's engineering team.
NASA is working to land the first woman and first person of color on the moon aboard Artemis. SLS is part of NASA's deep space exploration pillar, alongside Orion and Gateway in lunar orbit and the Commercial Crew Landing System. SLS is the only rocket capable of sending Orion, astronauts and supplies to the moon in a single launch.
Compiled from ScitechDaily