Plate Nº 37 · recorded October 10, 2026
Space & AstronomyReported finding
Private spacecraft burns up after $30 million NASA telescope rescue fails
A private spacecraft named Link fell through Earth's atmosphere on Friday, ending a $30 million NASA-backed mission to rescue the 22-year-old Swift Observatory from orbital decay.
By Priya Raman2 min read492 words
In brief
- Robotic spacecraft Link burned up during atmospheric reentry on Friday, less than three months after its July 3 launch
- The rescue mission cost $30 million and was sponsored by NASA
- The Swift Observatory is 22 years old, launched in 2004, and cost $364 million
- NASA scrapped the rescue in August after two of three reaction wheels failed and a bad valve caused a fuel-burning spin
- Swift is expected to reenter the atmosphere and burn up in early November
A robotic spacecraft named Link plunged through Earth's atmosphere on Friday, ending a $30 million NASA-backed mission to rescue the aging Swift Observatory less than three months after launch.
Katalyst Space Technologies confirmed the loss of its three-armed spacecraft. It burned up during overnight atmospheric reentry, the company said.
What was Link supposed to do?
Link aimed to catch the Swift Observatory, a 22-year-old space telescope, and push it to a higher, longer-lasting orbit. Swift was sinking faster than engineers predicted because intense solar flares had heated the upper atmosphere and increased drag.
What went wrong on the mission?
Link launched on July 3 and ran into trouble within days. Two of its three reaction wheels—internal spinning devices used to steer a spacecraft—stopped working because of electronic problems.
A faulty valve then sent Link into a rapid tumble that knocked out communications. Ground controllers eventually regained control.
But Link had burned through too much fuel during the crisis. NASA scrapped the rescue in August.
Did anything useful come from the failure?
In the weeks that remained, Katalyst engineers tested Link's three robot arms. Each arm measured roughly 1 meter (about 3 feet) long and ended in a hand-like gripper.
Flight controllers guided Link to within 12 to 15 kilometers (7 to 9 miles) of Swift. That was close enough to photograph the telescope in detail.
"While we'll be sad to see Swift's mission come to a close, we knew this boost effort would be worthwhile either way," NASA's Shawn Domagal-Goldman said in a statement.
The exercise pushed teams to work under unusual time pressure, he added, and provided practice for future satellite-rescue work.
What happens to Swift now?
Swift resumed science operations and is back to scanning the universe. It has roughly a month of observing time left.
To slow its fall, NASA suspended observations early this year and pointed Swift edge-on to the airflow, reducing drag. That bought time for a rescue that never came.
NASA expects Swift to reenter the atmosphere in early November and burn up.
Why does Swift matter?
The $364 million observatory launched in 2004. It pivots quickly toward sudden cosmic events—gamma-ray bursts, exploding stars and other fast-changing objects. Swift serves as a lookout for larger telescopes, alerting them so they can follow up.
NASA has not yet said how it will replace that rapid-response role.
What did Katalyst learn?
Katalyst assembled Link in under a year—an unusually tight schedule for a spacecraft.
"We knew from the beginning that this was an ambitious mission on an aggressive timeline," Katalyst CEO Ghonhee Lee said in a statement. "This is a foundation we can build on."
Lee said the company will apply lessons from Link to future satellite-recovery work. The mission marked the first attempt by a private firm to rescue an aging NASA telescope in orbit.
via Phys.org Space & Astronomy (Source)
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Senior reporter covering industry trends and analytics at SciBeat.
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