((Automated translation by Reuters using machine learning and generative AI, please refer to the following disclaimer: https://bit.ly/rtrsauto))
* The crew is set to leave Earth’s orbit and aim for the Moon after firing a key thruster
* Artemis II astronauts document Earth using GoPros, iPhones and Nikon cameras
*Crew encountered and resolved a minor toilet malfunction and Microsoft Outlook related issues
(Rewording with crew about to leave Earth orbit, updated paragraphs 1-6) by Joey Roulette
The Orion capsule carrying four astronauts as part of NASA’s Artemis II mission performed a key thruster firing Thursday that will allow the crew to leave Earth’s orbit and head toward the Moon, setting them on a path to reach the greatest distance ever traveled by man in space.
The successful maneuver put the crew on track to enter the Moon’s gravitational sphere of influence by Sunday morning, as they prepare to break the distance record set by Apollo 13 in 1970.
“We have a magnificent view of the dark side of the Earth lit by the Moon. It’s phenomenal,” declared Canadian astronaut Jeremy Hansen at the mission control center, about ten minutes after the thruster was ignited.
Since launching 26 hours earlier from Florida, the astronauts spent their first day in space testing cameras, steering their Orion spacecraft, and sorting out small toilet and email issues that were later resolved.
The astronauts found themselves in a highly elliptical Earth orbit that took them 43,000 miles (64,000 km) away on one side and about 100 miles closer on the other, where the thruster firing began key to the Moon, known as translunar injection burning.
The maneuver, which began at 7:49 p.m. ET (2349 GMT), is an orbital exit ramp ejecting them from Earth’s orbit and placing them on a figure-eight trajectory toward the Moon. It is the last significant firing of the mission’s thrusters, leaving the Orion capsule largely under the influence of the orbital mechanics for the remainder of the mission.
Commander Reid Wiseman, who tested the cameras as the crew flew about 40,000 miles from Earth earlier Thursday, saw the planet as a globe lit by the shrinking sun, and said taking photos at that distance made it difficult to adjust the lenses. exposure settings.
“It’s like you walk out of your house and try to take a picture of the Moon. That’s what it feels like right now to try to take a picture of the Earth,” he said at Mission Control in Houston, as he took photos of his planet using an iPhone.
Wiseman encountered a minor technical problem when his first attempts to use Microsoft Outlook to check his emails failed, but this problem was quickly resolved with the help of the Mission Control Center.
ASTRONAUTS USE GOPROS AND IPHONES TO DOCUMENT THEIR TRIP
The four astronauts of NASA’s Artemis II mission, which took off Wednesday from Florida, have several devices to take photos of space from their Orion capsule throughout the flight.
These include a small GoPro action camera and iPhones, as well as professional Nikon cameras used by NASA astronauts aboard the International Space Station for years.
The decision to equip the crew with iPhones was made by NASA Administrator Jared Isaacman, a billionaire astronaut who flew on two private SpaceX Dragon missions and used the devices on his own flights, NASA officials said.
NASA has not yet released images captured by the crew, but plans to do so later in the mission, after more intense moments. One of them is an anticipated image of “Earth rising,” which echoes the famous photo taken by Apollo 8 astronaut William Anders in 1968 as his spacecraft looped around the Moon.
On the sixth day, the astronauts are expected to reach a distance of about 252,000 miles from Earth, the farthest point ever traveled by man, when the planet will appear no larger than a basketball beyond the far side of the Moon.
TOILET MALFUNCTION
Shortly after the successful launch, astronaut Christina Koch alerted Mission Control in Houston to a flashing red light signaling a problem with Orion’s toilet, located in a small compartment inside the crew cabin, itself barely larger than inside a van. Mission engineers implemented a fix after a test of proximity operations, NASA said.
Spaceship toilets are often difficult to use, but they are essential for long-duration missions, and their design varies considerably.
Aboard the ISS and Orion, astronauts use a $24 million universal waste management system that uses suction to collect waste, recycles urine into water, and seals solid waste in bags that are then jettisoned.
The toilet includes a specially shaped funnel and pipe for urine and a seat for stool. The funnel and seat can be used simultaneously, reflecting feedback from female astronauts, as noted on the NASA website.
In contrast, astronauts on the Apollo missions of the 1960s and 1970s used rudimentary bags strapped to their bodies, which they stored in onboard compartments or left on the Moon.
The Orion toilet looks more like a conventional model and is separated from the rest of the cabin by a small door.
It’s “the only place we can go during the mission and where we can feel like we’re alone for a while,” Artemis II astronaut Jeremy Hansen of the Canadian Space Agency said in a video released last year.
