orbit

Blue Origin launches New Glenn rocket, puts satellite in wrong orbit

April 19 (UPI) — Blue Origin successfully launched its New Glenn rocket and landed its booster stage, but it delivered a communications satellite into an orbit too low to be useful.

New Glenn-3, the third launch of the company’s rocket, cleared the tower just before 7:30 a.m. EDT on Sunday morning and roughly six minutes later its first stage touched down on the “Jacklyn” drone ship in the Atlantic Ocean.

The fully reusable booster, called “Never Tell Me The Odds,” was making its second landing as the mission hit its second stage engine cutoff, entered orbit and released AST SpaceMobile’s BlueBird 7 satellite successfully.

The release was successful and the satellite powered up properly, but had been placed into “an off-nominal orbit,” Blue Origin said in a post on X.

“During the New Glenn 3 mission, BlueBird 7 was placed into a lower than planned orbit by the upper stage of the launch vehicle,” AST said in a press release.

“While the satellite separated from the launch vehicle and powered on, the altitude is too low to sustain operations with its on-board thruster technology and will de-orbited,” the company said. “The cost of the satellite is expected to be recovered under the company’s insurance policy.”

AST’s BlueBird 7 satellite is part of a space-based cellular broadband network the company is building that will be accessible using normal smartphones.

The satellite would have been the eighth the company has put in orbit for the network, has satellites number through 32 in production and expects BlueBird 8, BlueBird 9 and BlueBird 10 to be completed in the next month.

AST said that it plans to continue launching satellites roughly every other month for the rest 2026 using “multiple launch providers,” with a goal of 45 satellites in orbit by the end of the year.

Blue Origin, in addition to launching satellites for commercial and government entities, is also building a prototype MK1 “Endurance” lander as a test vehicle in an uncrewed moon landing later this year, Space.com reported.

The prototype is a test run for its MK2 lunar lander that will be used in NASA’s Artemis program to explore the moon and establish a permanent human presence there.

NASA’s Orion spacecraft, with the four-member Artemis II crew aboard, is seen under parachutes as it lands in the Pacific Ocean off the coast of California on Friday after its nearly 10-day journey around the Moon and back. NASA Photo by Bill Ingalls/UPI | License Photo

Source link

Artemis II leaves Earth orbit for first time in 50 yeas en route to moon

April 3 (UPI) — NASA’s Artemis II crew left Earth orbit Thursday evening en route for the moon, marking a milestone not reached in more than 50 years.

The Orion spacecraft began a scheduled 5-minute, 50-second burn at 7:49 p.m. EDT, successfully propelling it and its four-person crew out of Earth orbit.

“Nominal translunar injection burn complete. The Artemis II crew is officially on the way to the moon,” NASA Administrator Jared Isaacman announced on social media.

“America is back in the business of sending astronauts to the moon. This time, farther than ever before.”

The crew of NASA astronauts Reid Wiseman, Victor Glover, Christina Koch and Canadian Space Agency astronaut Jeremy Hansen launched Wednesday evening from Florida’s Kennedy Space Center.

It is the first crewed mission to travel farther than low-Earth orbit since Apollo 17 in 1972.

The long-awaited exit from Earth orbit signaled that humankind is now on a trajectory to its closest celestial body, the moon at an average of 238,855 miles away.

“I got to tell you, there is nothing normal about this: sending four humans 250,000 miles away is a Herculean effort, and we are just realizing the gravity of that,” Reid said in a press conference after exiting orbit.

Asked what they are most excited about when they near the moon, Koch simply said it was views.

“Having just experienced incredible views of planet Earth and seeing the entire planet out the window in one pane, knowing that we’re about to have some similar views of the moon in that same way is definitely getting me more excited for it,” she said.

“I knew that that is what we would see, but there is nothing that prepares you for the breathtaking aspect of seeing your home planet both lit up bright as day and also the moon glow on it at night with the beautiful beam of the sunset and knowing we are going to get similar views of the moon, I’m just really excited for that.”

The Orion spacecraft is now on its way to the moon where the crew will perform a flyby, during which they will take high-resolution photographs and provide personal observations of the lunar surface, including the far side of the moon, NASA said.

After the flyby is completed, the four-person crew will begin their return to Earth, completing their 10-day deep-space journey with a splashdown in the Pacific Ocean on April 10.

The mission, in essence, is a crewed rehearsal for a future lunar landing, targeted for early 2028.



Source link