WASHINGTON: NASA officials said on Wednesday the two astronauts delivered to the International Space Station in June by Boeing’s Starliner could return on SpaceX’s Crew Dragon in February 2025 if Starliner is still deemed unsafe to return to Earth.
The US space agency has been discussing potential plans with SpaceX to leave two seats empty on an upcoming Crew Dragon launch for NASA astronauts Butch Wilmore and Suni Williams, who became the first crew to fly Boeing’s Starliner capsule.
The astronauts’ test mission, initially expected to last about eight days on the station, has been drawn out by issues on Starliner’s propulsion system that have increasingly called into question the spacecraft’s ability to safely return them to Earth as planned.
A Boeing spokesperson said if NASA decides to change Starliner’s mission, the company “will take the actions necessary to configure Starliner for an uncrewed return.”
Thruster failures during Starliner’s initial approach to the ISS in June and several leaks of helium — used to pressurize those thrusters — have set Boeing off on a testing campaign to understand the cause and propose fixes to NASA, which has the final say. Recent results have unearthed new information, causing greater alarm about a safe return.
The latest test data have stirred disagreements and debate within NASA about whether to accept the risk of a Starliner return to Earth, or make the call to use Crew Dragon instead.
Using a SpaceX craft to return astronauts that Boeing had planned to bring back on Starliner would be a major blow to an aerospace giant that has struggled for years to compete with SpaceX and its more experienced Crew Dragon.
Starliner has been docked to the ISS for 63 of the maximum 90 days it can stay, and it is parked at the same port that Crew Dragon will have to use to deliver the upcoming astronaut crew.
Early Tuesday morning, NASA, using a SpaceX rocket and a Northrop Grumman capsule, delivered a routine shipment of food and supplies to the station, including extra clothes for Wilmore and Williams.
Starliner’s high-stakes mission is a final test required before NASA can certify the spacecraft for routine astronaut flights to and from the ISS. Crew Dragon received NASA approval for astronaut flights in 2020.
Starliner development has been set back by management issues and numerous engineering problems. It has cost Boeing $1.6 billion since 2016, including $125 million from Starliner’s current test mission, securities filings show.
CONCERNS AT NASA
A meeting this week of NASA’s Commercial Crew Program, which oversees Starliner, ended with some officials disagreeing with a plan to accept Boeing’s testing data and use Starliner to bring the astronauts home, officials said during a news conference.
“We didn’t poll in a way that led to a conclusion,” Commercial Crew Program chief Steve Stich said.
“We heard from a lot of folks that had concerns, and the decision was not clear,” Ken Bowersox, NASA’s space operations chief, added.
A Boeing executive was not at the Wednesday press conference.
While no decision has been made on using Starliner or Crew Dragon, NASA has been buying Boeing more time to do more testing and gather more data to build a better case to trust Starliner. Sometime next week is when NASA expects to decide, officials said.
The agency on Tuesday delayed by more than a month SpaceX’s upcoming Crew Dragon mission, a routine flight called Crew-9, that is expected to send three NASA astronauts and a Russian cosmonaut to the ISS.
NASA’s ISS program chief said the agency has not yet decided which astronauts they would pull off the mission for Wilmore and Williams if needed.
Boeing’s testing so far has shown that four of Starliner’s jets had failed in June because they overheated and automatically turned off, while other thrusters re-fired during tests appeared weaker than normal because of some restriction to their propellant.
Ground tests in late July at the White Sands Missile Range in New Mexico have helped reveal that the thrusters’ overheating causes a teflon seal to warp, choking propellant tubes for the thrusters and thereby weakening their thrust.
“That, I would say, upped the level of discomfort, and not having a total understanding of the physics of what’s happening,” Stich said, describing why NASA now appears more willing to discuss a Crew Dragon contingency after previously downplaying such a prospect to reporters.
Boeing’s Starliner astronauts could return on SpaceX capsule in February 2025, NASA says
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Boeing’s Starliner astronauts could return on SpaceX capsule in February 2025, NASA says
- The astronauts’ test mission, initially expected to last about eight days on the station, has been drawn out by issues on Starliner’s propulsion system
- The latest test data have stirred disagreements and debate within NASA about whether to accept the risk of a Starliner return to Earth
Afghan hunger crisis deepens as aid funding falls short, UN says
- International aid to war-torn Afghanistan has dwindled significantly since 2021
- “For the first time in decades, WFP cannot launch a significant winter response,” the UN agency said
KABUL: The UN World Food Programme is unable for the first time in decades to provide effective aid to millions of Afghans suffering from malnutrition, with deaths especially among children likely to rise this winter, the WFP said on Tuesday.
International aid to war-torn Afghanistan has dwindled significantly since 2021, when US-led forces exited the country and the Taliban regained power. The crisis has been compounded by multiple natural calamities such as earthquakes.
“For the first time in decades, WFP cannot launch a significant winter response, while also scaling up emergency and nutrition support nationwide,” the UN agency said in a statement, adding that it needed over $460 million to deliver food assistance to six million most vulnerable Afghans.
“With child malnutrition already at its highest level in decades, and unprecedented reductions in (international) funding for agencies providing essential services, access to treatment is increasingly scarce,” it said.
Child deaths are likely to rise during Afghanistan’s freezing winter months when food is scarcest, it said.
The WFP estimates that 17 million people face hunger, up about 3 million from last year, a rise driven in part by millions of Afghans deported from neighboring Iran and Pakistan under programs to send back migrants and refugees.
Humanitarian agencies have warned that Afghanistan lacks the infrastructure to absorb a sudden influx of returnees.
“We are only 12 percent funded. This is an obstacle,” Jean-Martin Bauer, WFP Director of Food Security and Nutrition Analysis, told a press briefing in Geneva. He added that 3.7 million Afghan children were acutely malnourished, 1 million of whom were severe cases. “So yes, children are dying,” he said.
