![]() This distance is 30,000 miles (48,000 kilometers) farther than the previous record set during Apollo 13 and the farthest in space any spacecraft built for humans has flown.įor its return trip to Earth, Orion will get another gravity assist from the Moon as it does a second close flyby, firing engines at precisely the right time to harness the Moon’s gravity and accelerate back toward Earth, setting itself on a trajectory to re-enter our planet’s atmosphere. Orion will fly about 60 miles (97 kilometers) above the surface of the Moon at its closest approach, and then use the Moon’s gravitational force to propel Orion into a distant retrograde orbit, traveling about 40,000 miles (64,000 kilometers) past the Moon. The outbound trip to the Moon will take several days, during which time engineers will evaluate the spacecraft’s systems. The service module supplies the spacecraft’s main propulsion system and power. As Orion continues on its path from Earth orbit to the Moon, it will be propelled by a service module provided by ESA (European Space Agency) that will course-correct as needed along the way. ![]() The ICPS will then deploy ten small satellites, known as CubeSats, along the way to study the Moon or head father out to deep space destinations. Orion will separate from the ICPS approximately two hours after launch. This maneuver, known as the trans-lunar injection, precisely targets a point about the Moon that will guide Orion close enough to be captured by the Moon’s gravity ![]() After jettisoning the boosters, service module panels, and launch abort system, the core stage engines will shut down and the core stage will separate from the spacecraft, leaving Orion attached to the interim cryogenic propulsion stage (ICPS) that will propel it toward the Moon.Īs the spacecraft makes an orbit of Earth and deploys its solar arrays, the ICPS will give Orion the big push it needs to leave Earth’s orbit and travel toward the Moon. The solid rocket boosters will burn through their propellant and separate after approximately two minutes, and the core stage and RS-25s will deplete propellant after approximately eight minutes. Propelled by a pair of five-segment boosters and four RS-25 engines, the rocket will reach the period of greatest atmospheric force within 90 seconds. SLS and Orion will blast off from Launch Pad 39B at NASA’s modernized spaceport at Kennedy. With Artemis, NASA will collaborate with industry and international partners to establish long-term exploration for the first time. With Artemis I, NASA sets the stage for human exploration into deep space, where astronauts will build and begin testing the systems near the Moon needed for lunar surface missions and exploration to other destinations farther from Earth, including Mars. The flight will pave the way for future missions to the lunar vicinity, including landing the first woman and first person of color on the surface of the Moon. ![]() This first Artemis mission will demonstrate the performance of both Orion and the SLS rocket and test our capabilities to orbit the Moon and return to Earth. Orion will stay in space longer than any human spacecraft has without docking to a space station and return home faster and hotter than ever before. Over the course of the mission, it will travel 280,000 miles (450,000 kilometers) from Earth and 40,000 miles (64,000 kilometers) beyond the far side of the Moon. Return speed: Up to 25,000 mph (40,000 kph)ĭuring this flight, Orion will launch atop the most powerful rocket in the world and fly farther than any spacecraft built for humans has ever flown. ![]() Targeted splashdown site: Pacific Ocean, off the coast of San Diego.Total mission miles: approximately 1.4 million miles (2.3 million kilometers).Destination: distant retrograde orbit around the Moon.Mission Duration: 25 days, 10 hours, 53 minutes.Launch site: Launch Pad 39B at NASA’s Kennedy Space Center in Florida.The first in a series of increasingly complex missions, Artemis I is an uncrewed flight test that will provide a foundation for human deep space exploration and demonstrate our commitment and capability to return humans to the Moon and extend beyond. Artemis I is the first integrated test of NASA’s deep space exploration systems: the Orion spacecraft, Space Launch System (SLS) rocket and the ground systems at the agency’s Kennedy Space Center in Florida. ![]()
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