When Will Artemis Land? The Six-Minute Silence Hiding the Real Test
The question when will artemis land has a precise answer: Friday, April 10, at about 8: 07 p. m. ET, with splashdown scheduled off the coast of San Diego. But the more important story is not the landing time. It is the six-minute communications blackout that will begin during reentry, when Mission Control loses contact with the Artemis II crew and must wait for Orion to prove it can survive the most dangerous part of the mission.
What is not being said about the landing window?
The public milestone is splashdown. The hidden test is survival. During reentry, Orion will move through Earth’s atmosphere at more than 24, 000 mph and generate temperatures up to 5, 000 degrees Fahrenheit. NASA has described the resulting plasma as a communications barrier, creating the planned blackout period that cuts off signals to and from the spacecraft.
This is why the answer to when will artemis land is only part of the story. The spacecraft is expected to spend about 13 minutes traveling the final 400, 000 feet from space to splashdown. Within that sequence, the six-minute silence is the moment when the heat shield, onboard orientation, and trajectory systems must work together without direct intervention from the ground.
Why does Mission Control lose contact during reentry?
The loss of communication during reentry is not the same as the earlier blackout that occurred when the Orion crew module passed behind the moon. In that earlier case, the moon physically blocked radio signals. During reentry, the problem is atmospheric. As Orion falls through thicker air, friction and compression form a plasma bubble around the capsule, and that plasma prevents radio signals from getting in or out.
Retired NASA astronaut Barry “Butch” Wilmore said the descent is a far more intense environment than the outbound flight. He described the reentry speed as much greater when returning from deep space. He also said astronauts train for failures and focus on the task at hand during blackout periods because there is little they can do except monitor the onboard systems.
That distinction matters. The blackout is not a malfunction; it is a planned phase of reentry. NASA has framed it as part of a nominal landing profile, one in which the crew may experience up to 3. 9 Gs before the spacecraft emerges from blackout and continues toward parachute deployment.
What happens in the minutes before splashdown?
The sequence is tightly timed. NASA’s mission timeline says the service module is scheduled to separate around 7: 33 p. m. ET, followed by a final trajectory-adjustment burn at 7: 37 p. m. ET. Orion is expected to reach its maximum velocity, about 23, 864 mph, just before entry interface.
At 7: 53 p. m. ET, the spacecraft is expected to enter a planned six-minute communications blackout as plasma forms around the capsule during peak heating. After Orion emerges, it will jettison its forward bay cover, deploy drogue parachutes near 22, 000 feet at 8: 03 p. m. ET, and then unfurl its three main parachutes around 6, 000 feet at 8: 04 p. m. ET. Those parachutes slow the capsule for splashdown off the coast of San Diego.
The landing itself is scheduled around 8: 07 p. m. ET. NASA says the crew will be extracted within two hours after splashdown and flown to the USS John P. Murtha, where recovery teams will take over before the astronauts return to shore for medical evaluations and travel back to NASA’s Johnson Space Center in Houston.
Who benefits from the blackout, and what does it prove?
The blackout benefits no one in the ordinary sense, but it is central to what the mission is meant to demonstrate. If Orion can pass through the atmosphere, stay properly oriented with its heat shield facing Earth, and deploy its parachutes on schedule after radio silence ends, then the spacecraft has shown it can complete the most punishing part of return flight.
NASA’s ground teams are already preparing for that outcome, while the crew continues final checks, reviews of re-entry and splashdown procedures, and weather and recovery briefings. The sequence is designed to remove ambiguity from the return: a controlled descent, a controlled blackout, and a controlled splashdown.
That is the real answer to when will artemis land. It lands when Orion survives a brief period when no one can talk to it, because the mission’s credibility depends on what happens during the silence, not after it ends.
What should the public take from this mission phase?
The central fact is simple: the final minutes of Artemis II are not a ceremonial arrival. They are a test of heat, speed, guidance, and timing under conditions that briefly cut the crew off from Earth. The spacecraft must rely on its heat shield, maneuvering jets, and parachutes to complete the return safely.
In that sense, the landing window is less important than the sequence that leads into it. The planned blackout is where the mission’s engineering is most exposed, and where its success will be judged most clearly. For anyone asking when will artemis land, the answer is Friday evening ET. For everyone watching closely, the deeper question is whether Orion can make the silence between contact and splashdown look routine.
