Why NASA astronauts are delayed at the space station after Boeing Starliner launch

Sport

Why NASA astronauts are delayed at the space station after Boeing Starliner launch

2024-06-29 05:14 Last Updated At：05:20

NEW YORK (AP) — When two veteran NASA astronauts blasted off on a test drive of Boeing's new capsule, they expected to head home from the International Space Station in a week or so.

It's now three weeks and counting for Butch Wilmore and Suni Williams as NASA and Boeing troubleshoot equipment problems that popped up on the way there.

Three potential landing dates were called off and their return flight was put on hold. On Friday, officials said there's no rush to bring them home and more testing will be done first.

“I want to make it very clear that Butch and Suni are not stranded in space,” said Steve Stich, NASA’s commercial crew program manager.

Stich said the astronauts could use the capsule if there was an emergency at the space station and they needed to make a quick getaway.

The long-delayed test flight is the first with astronauts aboard. Boeing will eventually join SpaceX in ferrying crews to and from the space station for NASA.

When the return trip was put on hold, NASA said it wanted more time to analyze problems in the spacecraft's propulsion system, which is used to maneuver in flight. The propulsion system is attached to the capsule, but it doesn’t come back to Earth for inspection. It is ditched during reentry and burns up.

The space agency also said it didn't want the departure to conflict with spacewalks. But Monday's spacewalk was called off after water leaked from an astronaut’s spacesuit while she was still inside the orbiting lab. A spacewalk planned for Tuesday has been postponed until the end of July while the leak is scrutinized.

Five of the capsule’s 28 thrusters went down during docking, as the capsule closed in on the space station. All but one thruster was restarted, and they worked during a later test firing, NASA said. Officials suspect that heat from all the thruster action at docking caused the shutdown. The one faulty thruster has been turned off.

Stich said more thruster testing on the ground will be done before setting a return date.

The capsule launched June 5 with one small helium leak, but four more leaks sprung up by the time it reached the space station. Helium is used to pressurize fuel for the thrusters, and a faulty rubber seal was suspected in the initial leak. Officials say there's an ample supply of helium, and Boeing says the leaks are stable and not a concern.

“We understand these issues for safe return,” said Boeing program manager Mark Nappi. “We don't understand these issues well enough to fix them permanently."

Stich said it will take a couple weeks for the thruster testing in the New Mexico desert. Initially, officials said the capsule could be at the space station for 45 days because of the batteries on board, but Friday they said that could be extended.

Wilmore and Williams have been pitching in with chores and research at the space station, along with their duties checking out systems on the Boeing capsule. Both previously spent time at the space station. NASA said there were plenty of supplies at the space station for the pair and the seven long-term residents.

The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.

Harris and Trump's final Election Day push brings them to the same patch of Pennsylvania

2024-11-05 05:48 Last Updated At：05:50

ALLENTOWN, Pa. (AP) — Vice President Kamala Harris and former President Donald Trump made their final pitches to voters Monday in the same part of Pennsylvania, at roughly the same time, spending the last full day of the presidential campaign in a state that could make or break their chances.

Focusing on the state's southeast corner. Trump took the stage in Reading, Pennsylvania, about 30 miles from Allentown, where Harris held her own event about half an hour later.

“If we win Pennsylvania, we win the whole ball of wax,” Trump said. “It’s over.”

Indeed, a Trump victory in Pennsylvania, flipping its 19 Electoral College votes, would puncture the Democrats' “blue wall” and make it harder for Harris to win the necessary 270 votes.

Harris, the Democratic nominee, spent all of Monday in Pennsylvania, the largest prize among the states expected to determine the Electoral College outcome. In addition to Allentown, she visited Scranton — the birthplace of President Joe Biden — and had a stop planned in Reading before ending with a late-night Philadelphia rally that was to include Lady Gaga and Oprah Winfrey.

“Are you ready to do this?” Harris yelled Monday in Scranton, with a large handmade “VOTE FOR FREEDOM” sign behind her and a similar “VOTE” banner to her side.

Trump went first to North Carolina before visiting Reading. He will head to Pittsburgh, at the opposite end of the state, before concluding in Grand Rapids, Michigan, where he will hold his last campaign rally in the same place he concluded his 2016 and 2020 runs.

Southeast Pennsylvania is home to thousands of Latinos, including a sizable Puerto Rican population. Harris and her allies have repeatedly hit Trump for a comedian's dig at Puerto Rico during the former president's marquee Madison Square Garden event. The comedian, Tony Hinchcliffe, referred to Puerto Rico as a “floating island of garbage.”

“It was absurd,” said German Vega, a Dominican American who lives in Reading and became a U.S. citizen in 2015. “It bothered so many people — even many Republicans. It wasn’t right, and I feel that Trump should have apologized to Latinos.”

But Emilio Feliciano, 43, waited outside Reading’s Santander Arena for a chance to take a photo of Trump’s motorcade. He dismissed the comments about Puerto Rico despite his family being Puerto Rican, saying he cares about the economy and that’s why he will vote for Trump.

“Is the border going to be safe? Are you going to keep crime down? That’s what I care about,” he said.

Trump stuck to talking about his proposed crackdown on immigration. He called to the stage Patty Morin, the mother of 37-year-old Rachel Morin, who was found dead a day after she went missing during a trip to go hiking. Officials say the suspect in her death, Victor Antonio Martinez Hernandez, entered the U.S. illegally after allegedly killing a woman in his home country of El Salvador.

About 77 million Americans have voted early. A victory by either side would be unprecedented.

A Trump victory would make him the first incoming president to have been indicted and convicted of a felony, after his hush-money trial in New York. He will gain the power to end other federal investigations pending against him. Trump would also become only the second president in history to win non-consecutive White House terms, after Grover Cleveland in the late 19th century.

Harris is vying to become the first woman, first Black woman and first person of South Asian descent to reach the Oval Office — four years after she broke the same barriers in national office by becoming President Joe Biden’s second in command.

The vice president ascended to the top of the Democratic ticket after Biden’s disastrous performance in a June debate set into motion his withdrawal from the race — one of a series of convulsions that have hit this year’s campaign.

Trump survived by millimeters an assassination attempt at a rally in Butler, Pennsylvania. His Secret Service detail foiled a second attempt in September, when a gunman had set up a rifle as Trump golfed at one of his courses in Florida.

Harris, 60, has pitched herself as a generational change from 81-year-old Biden and Trump, who is 78. She’s emphasized her support for abortion rights after the 2022 Supreme Court decision that ended the constitutional right to abortion services, and she has regularly noted the former president’s role in the Jan. 6 attack on the U.S. Capitol.

Assembling a coalition ranging from progressives such as Rep. Alexandria Ocasio-Cortez of New York to Republican former Vice President Dick Cheney, Harris has called Trump a threat to democracy and late in the campaign even embraced the critique that Trump is accurately described as a “ fascist.”

Heading into Monday, Harris has mostly stopped mentioning Trump by name, calling him instead “the other guy.” She is promising to solve problems and seek consensus.

Harris campaign chair Jen O’Malley Dillion said on a call with reporters that not saying Trump’s name was deliberate because voters “want to see in their leader an optimistic, hopeful, patriotic vision for the future.”

Harris talked in Scranton about once being a longshot while running for San Francisco district attorney in 2002 and how she “used to campaign with my ironing board.”

“I’d walk to the front of the grocery store, outside, and I would stand up my ironing board because, you see, an ironing board makes a really great standing desk,” Harris said, recalling how she would tape her posters to the outside of the board, fill the top with flyers and “require people to talk to me as they walked in and out.”

In Allentown, home to tens of thousands of Puerto Ricans, the vice president rallied with rapper Fat Joe. Later, she’s scheduled to visit a Puerto Rican restaurant in Reading with Ocasio-Cortez. Both Fat Joe, whose real name is Joseph Cartagena, and Ocasio-Cortez, are of Puerto Rican heritage.

Standing in line for Harris’ Allentown rally, 54-year-old Ron Kessler, an Air Force veteran and Republican-turned-Democrat, said he planned to vote for just the second time in his life. Kessler said that, for a long time, he didn’t vote, thinking the country “would vote for the correct candidate.”

But “now that I’m older and much more wiser, I believe it’s important, it’s my civic duty. And it’s important that I vote for myself and I vote for the democracy and the country.”

As recently as Sunday, Trump renewed his false claims that U.S. elections are rigged against him, mused about violence against journalists and said he “ shouldn’t have left” the White House in 2021 — dark turns that have overshadowed another anchor of his closing argument: “Kamala broke it. I will fix it.”

Superville reported from Scranton, Pennsylvania. Barrow reported from Washington. Associated Press writers Makiya Seminera in Raleigh, North Carolina, and Zeke Miller, Will Weissert and Michelle L. Price in Washington contributed to this report.