NASA and the U.S. Navy are preparing to head out to sea for the ninth in a series of tests to verify and validate procedures and hardware that will be used to recover the Orion spacecraft after it splashes down in the Pacific Ocean following deep space exploration missions.
During the weeklong test, the joint team will conduct simulations that will exercise all the operational procedures, including nighttime, to support certification of team members for the Artemis I mission. The team will practice recovering a test version of an Orion capsule and bringing it into the well deck of a Navy ship, ensuring all personnel are properly trained before the real Orion splashes down.
Orion is the exploration spacecraft designed to carry astronauts to the Moon and destinations not yet explored by humans. It is slated to launch atop NASA’s Space Launch System rocket on its first deep space mission to pave the way for future flights with astronauts.
Final stacking operations for NASA’s mega-Moon rocket are underway inside the Vehicle Assembly Building at NASA’s Kennedy Space Center as the Orion spacecraft is lifted onto the Space Launch System (SLS) rocket for the Artemis I mission. Engineers and technicians with Exploration Ground Systems (EGS) and Jacobs attached the spacecraft to one of the five overhead cranes inside the building and began lifting it a little after midnight EDT.
Next, teams will slowly lower it onto the fully stacked SLS rocket and connect it to the Orion Stage Adapter. This will require the EGS team to align the spacecraft perfectly with the adapter before gently attaching the two together. This operation will take several hours to make sure Orion is securely in place.
NASA will provide an update once stacking for the Artemis I mission is complete.
Built by teams at ESA (European Space Agency) and aerospace corporation Airbus, the European Service Module for NASA’s Orion spacecraft arrived at NASA’s Kennedy Space Center in Florida on Thursday, Oct. 14, aboard the Russian Antonov aircraft. This service module will be used for Artemis II, the first Artemis mission flying crew aboard Orion. Service module assembly was completed at the Airbus facility in Bremen, Germany, and the module traveled across the world on its journey to Kennedy.
The service module is the powerhouse that will fuel and propel Orion in space. It stores the spacecraft’s propulsion, thermal control, electrical power, and critical life support systems such as water, oxygen, and nitrogen.
The service module will be transferred from the Launch and Landing Facility to Kennedy’s Neil A. Armstrong Operations and Checkout Facility where teams from NASA and Lockheed Martin will integrate it with the crew module adapter and crew module, already housed in the facility.
With Artemis missions, NASA will land the first woman and the first person of color on the lunar surface. Artemis II will be the first crewed flight test of NASA’s Space Launch System and Orion, paving the way for human exploration to the Moon and Mars.
Engineers with Exploration Ground Systems and contractor Jacobs successfully completed the Umbilical Release and Retract Test on Sept. 19 inside the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center in preparation for the Artemis I mission.
The umbilicals will provide power, communications, coolant, and fuel to the rocket and the Orion spacecraft while at the launch pad until they disconnect and retract at ignition and liftoff.
“Previous testing at the Launch Equipment Test Facility and in the VAB refined our designs and processes and validated the subsystems individually, and for Artemis I, we wanted to prove our new systems would work together to support launch,” said Jerry Daun, Jacobs Arms and Umbilical Systems Operations Manager.
“This test is important because the next time these ground umbilical systems are used will be the day of the Artemis I launch,” said Scott Cieslak, umbilical operations and testing technical lead.
Teams will continue conducting tests inside the VAB before transporting the Orion spacecraft to the assembly building and stacking it atop the SLS, completing assembly of the rocket for the Artemis I mission.
“It was a great team effort to build, and now test, these critical systems,” said Peter Chitko, arms and umbilicals integration manager. “This test marked an important milestone because each umbilical must release from its connection point at T-0 to ensure the rocket and spacecraft can lift off safely.”
Artemis I will be the first integrated test of the SLS and Orion spacecraft. In later Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.
Ahead of the Artemis I lunar-bound mission, teams at NASA’s Kennedy Space Center joined the launch abort tower to the Orion spacecraft on July 23. Working inside the spaceport’s Launch Abort System Facility, engineers and technicians with Exploration Ground Systems and primary contractor, Jacobs, lifted the system above the spacecraft and coupled it with the crew module.
The launch abort system is designed to protect astronauts if a problem arises during launch by pulling the spacecraft away from a failing rocket. Although there will be no crew Artemis I, the launch abort system will collect flight data during the ascent to space and then jettison from the spacecraft.
Next, teams will install four ogives – the protective panels that shield the upper portion of the spacecraft during its entry into orbit. Once final checkouts are complete, Orion will be integrated with the Space Launch System rocket.
The Orion spacecraft for the Artemis I mission recently completed fueling and servicing checks while inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida. The capsule has now made it to its next stop on the path to the pad – the spaceport’s Launch Abort System Facility.
Crowning the spacecraft with its aerodynamic shape, the launch abort system is designed to pull crew away to safety from the Space Launch System (SLS) rocket in the event of an emergency during launch. This capability was successfully tested during the Orion Pad Abort and Ascent Abort-2 tests and approved for use during crewed missions.
Teams with Exploration Ground Systems and contractor Jacobs will work to add parts of the launch abort system onto the spacecraft. Technicians will install four panels that make up the fairing assembly and protect the spacecraft from heat, air, and acoustic environments during launch and ascent. A launch tower will top the fairing assembly to house the pyrotechnics and a jettison motor. The system will also be outfitted with instruments to record key flight data for later study.
With successful demonstration of the system during previous tests, the abort motor that pulls the spacecraft away from the rocket and attitude control motor that steers the spacecraft for a splashdown during an abort will not be functional for the uncrewed Artemis I mission. The jettison motor will be equipped to separate the system from Orion in flight once it is no longer needed, making Orion thousands of pounds lighter for the journey to the Moon.
Launching in 2021, Artemis I will be a test of the Orion spacecraft and SLS rocket as an integrated system ahead of crewed flights to the Moon. Under Artemis, NASA aims to land the first woman and first person of color on the Moon and establish long-term lunar exploration.
The ICPS’s RL 10 engine is housed inside the launch vehicle stage adapter, which will protect the engine during launch. The adapter connects the rocket’s core stage with the ICPS, which was built by Boeing and United Launch Alliance.
The ICPS will fire its RL 10 engine to send the Orion spacecraft toward the Moon. Its European-built service module will provide the power to take the spacecraft on a journey tens of thousands of miles beyond the Moon.
Before attaching the Orion spacecraft to the rocket, teams will conduct a series of tests to assure all the rocket components are properly communicating with each other, the ground systems equipment, and the Launch Control Center.
The ICPS moved to the VAB on June 19, after technicians in the center’s Multi-Payload Processing Facility completed servicing the flight hardware inside.
Launching in 2021, Artemis I will be an uncrewed flight test of the Orion spacecraft and SLS rocket as an integrated system ahead of missions with astronauts. Under Artemis, NASA aims to land the first woman and first person of color on the Moon and establish a long-lasting presence on and around the Moon while preparing for human missions to Mars.
The adapter is the cone shaped piece that connects the rocket’s core stage and interim cryogenic propulsion stage (ICPS), which will provide the Orion spacecraft with the additional thrust needed to travel tens of thousands of miles beyond the Moon. Up next, the ICPS will be lifted from the VAB floor onto the stage adapter.
Launching in 2021, Artemis I will be an uncrewed flight test of the Orion spacecraft and SLS rocket as an integrated system ahead missions with astronauts. Through the series of Artemis missions, NASA aims to land the first woman and first person of color on the Moon and establish a long-lasting presence on and around the Moon while preparing for human missions to Mars.
The core stage of the Space Launch System (SLS) rocket for NASA’s Artemis I mission has been placed on the mobile launcher in between the twin solid rocket boosters inside the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center. The boosters attach at the engine and intertank sections of the core stage. Serving as the backbone of the rocket, the core stage supports the weight of the payload, upper stage, and crew vehicle, as well as carrying the thrust of its four engines and two five-segment solid rocket boosters.
After the core stage arrived on April 27, engineers with Exploration Ground Systems and contractor Jacobs brought the core stage into the VAB for processing work and then lifted it into place with one of the five overhead cranes in the facility.
Once the core stage is stacked alongside the boosters, the launch vehicle stage adapter, which connects the core stage to the interim cryogenic propulsion stage (ICPS), will be stacked atop the core stage and quickly followed by the ICPS.
Artemis I will be an uncrewed test of the Orion spacecraft and SLS rocket as an integrated system ahead of crewed flights to the Moon. Under the Artemis program, NASA aims to land the first woman and first person of color on the Moon in 2024 and establish sustainable lunar exploration by the end of the decade.
The fully stacked twin solid rocket boosters for NASA’s Space Launch System (SLS) rocket are mated atop the mobile launcher at the agency’s Kennedy Space Center in Florida as stacking and assembly activities for NASA’s Artemis I mission are underway. Crews from the spaceport’s Exploration Ground Systems and contractor Jacobs teams are currently preparing to lift the 188,000-pound core stage and place it in between the two solid rocket boosters. Teams will use a specialized crane to lift, place, and secure the core stage on the mobile launcher inside the spaceport’s iconic Vehicle Assembly Building (VAB).
The 212-foot-tall core stage, which will provide more than 2 million pounds of thrust at launch, arrived at Kennedy on April 27. Together with the two solid rocket boosters, the SLS rocket will provide more than 8.8 million pounds of thrust to launch the first of NASA’s next-generation Artemis Moon missions. Soon after the core stage activity, crews will stack and integrate other elements of the rocket needed for launch preparedness testing that occurs inside the VAB before final assembly of the rocket and the addition of the Orion spacecraft. The mobile launcher serves as a platform not just for stacking but as a key supplier of power, communications, coolants, and propellant for the rocket and spacecraft before launch.
With Artemis, NASA will land the first woman and the first person of color on the Moon and establish sustainable exploration in preparation for missions to Mars. SLS and NASA’s Orion spacecraft, along with the commercial human landing system and the Gateway in orbit around the Moon, are NASA’s backbone for deep space exploration. SLS is the only rocket that can send Orion, astronauts, and supplies to the Moon in a single mission.