Tech & ScienceTop StoryUS

Boeing’s astronaut capsule arrives at the space station after thruster trouble

Boeing’s new capsule arrived at the International Space Station on Thursday, delayed by last-minute thruster trouble that almost derailed the docking for this first test flight with astronauts. The 260-mile-high (420-kilometer-high) linkup over the Indian Ocean culminated more than a day of continuing drama for Boeing’s astronaut flight debut carrying NASA test pilots Butch Wilmore and Suni Williams.

Quick Read

  • Boeing’s new astronaut capsule, Starliner, arrived at the International Space Station despite last-minute thruster trouble
  • The docking was delayed but successfully completed at a 260-mile altitude over the Indian Ocean
  • NASA test pilots Butch Wilmore and Suni Williams are aboard for this first test flight with astronauts
  • Starliner will remain at the space station for at least eight days before returning to land in the western U.S.
  • The capsule experienced helium leaks and thruster malfunctions but the issues were managed, allowing the mission to proceed
  • Upon entering the space station, the astronauts were warmly welcomed by the seven current residents
  • Boeing and NASA are confident in managing the propulsion system despite the issues encountered
  • Helium is crucial for pressurizing the fuel lines of Starliner’s thrusters, and a faulty rubber seal was identified as the cause of the original leak
  • Boeing program manager Mark Nappi assured there is enough helium reserve for the return trip
  • NASA hired Boeing and SpaceX to ferry astronauts after the space shuttles retired, with SpaceX beginning in 2020 while Boeing faced delays due to safety concerns

The Associated Press has the story:

Boeing’s astronaut capsule arrives at the space station after thruster trouble

Newslooks- CAPE CANAVERAL, Fla. (AP) —

Boeing’s new capsule arrived at the International Space Station on Thursday, delayed by last-minute thruster trouble that almost derailed the docking for this first test flight with astronauts.

NASA astronauts Butch Wilmore and Suni Williams are greeted by the crew of the International Space Station on Thursday, June 6, 2024. (NASA via AP)

The 260-mile-high (420-kilometer-high) linkup over the Indian Ocean culminated more than a day of continuing drama for Boeing’s astronaut flight debut carrying NASA test pilots Butch Wilmore and Suni Williams.

NASA astronauts Butch Wilmore and Suni Williams are greeted by the crew of the International Space Station on Thursday, June 6, 2024. (NASA via AP)

Boeing plans to keep Starliner at the space station for at least eight days before guiding it to a landing in the western U.S.

“Nice to be attached to the big city in the sky,” Wilmore said once the hooks between the two spacecraft were tight.

Boeing Starliner spacecraft prepares to dock with the International Space Station for the first time on Thursday, June 6, 2024. (NASA via AP)

Williams entered the space station first, dancing on the way in to music. Wilmore followed, snapping his fingers. They embraced the seven space station residents.

“It was such a great welcome, a little dance party,” said Williams. “That’s the way to get things going.”

Boeing Starliner spacecraft prepares to dock with the International Space Station for the first time on Thursday, June 6, 2024. (NASA via AP)

The Starliner capsule already had one small helium leak when it rocketed into orbit with two NASA astronauts Wednesday. Boeing and NASA managers were confident they could manage the propulsion system despite the problem and that more leaks were unlikely. But just hours into the flight, two more leaks cropped up and another was discovered after docking.

Boeing Starliner spacecraft prepares to dock with the International Space Station for the first time on Thursday, June 6, 2024. (NASA via AP)

Later, five of the capsule’s 28 thrusters went down. The astronauts managed to restart four of them, providing enough safety margin to proceed. By then, Starliner had passed up the first docking opportunity and circled the world for an extra hour alongside the station before moving in.

Boeing’s Starliner capsule atop an Atlas V rocket lifts off from Space Launch Complex 41 at the Cape Canaveral Space Force Station on a mission to the International Space Station, Wednesday, June 5, 2024, in Cape Canaveral, Fla. (AP Photo/John Raoux)

The thrusters problems were not related to the helium leaks, NASA’s commercial crew program manager Steve Stich said after the docking.

Going forward in the flight, “we have some tools in our tool kit to manage this,” Stich said.

NASA astronauts Butch Wilmore and Suni Williams are greeted by the crew of the International Space Station on Thursday, June 6, 2024. (NASA via AP)

Earlier in the day, before the thrusters malfunctioned, Boeing spokesman Jim May said the helium leaks posed no safety issues for the astronauts or the mission.

NASA astronauts Butch Wilmore and Suni Williams are greeted by the crew of the International Space Station on Thursday, June 6, 2024. (NASA via AP)

Helium is used to pressurize the fuel lines of Starliner’s thrusters, which are essential for maneuvering. Before liftoff, engineers devised a plan to work around any additional leaks in the system. A faulty rubber seal, no bigger than a shirt button, is believed responsible for the original leak.

NASA astronauts Butch Wilmore and Suni Williams are greeted by the crew of the International Space Station on Thursday, June 6, 2024. (NASA via AP)

Boeing program manager Mark Nappi said there should be plenty of helium in reserve for the trip home.

Boeing’s Starliner capsule, atop an Atlas V rocket, lifts off from launch pad at Space Launch Complex 41 Wednesday, June 5, 2024, in Cape Canaveral, Fla. NASA astronauts Butch Wilmore and Suni Williams are headed to the International Space Station. (AP Photo/Chris O’Meara)

After the space shuttles retired, NASA hired Boeing and SpaceX to ferry astronauts to and from the space station. SpaceX’s taxi service began in 2020. Boeing was supposed to start around the same time, but was held up for years by safety concerns and other troubles.

For more Science & Technology news

Previous Article
Tim Scott, a potential Trump VP pick, launches a $14M outreach effort to minority voters
Next Article
DNC unveils new billboard calling Donald Trump a “convicted felon”

How useful was this article?

Click on a star to rate it!

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this article.

Latest News

Menu