Unexpected Coolant Leak Cancels Spacewalk for Astronauts Dyson and Barratt

Houston, Texas, Texas, USA United States of America
Cooling unit in spacesuits essential for astronaut comfort during spacewalks.
Dyson and Barratt planned to remove faulty electronics box from communications antenna during U.S. spacewalk 90.
NASA quickly got Dyson back inside the space station while her suit remained on battery power.
No danger to crew reported.
Two astronauts, Tracy Dyson and Mike Barratt, scheduled for spacewalk on June 24, 2024 cancelled due to coolant leak in Dyson's spacesuit.
Unexpected Coolant Leak Cancels Spacewalk for Astronauts Dyson and Barratt

Two US astronauts, Tracy Dyson and Mike Barratt, were scheduled to conduct a spacewalk outside the International Space Station on June 24, 2024. However, the mission was abruptly canceled due to a coolant leak in Dyson's spacesuit. The leak occurred just after she switched her suit to battery power.

The cooling unit on the spacesuits is essential for keeping astronauts comfortable while working outside the space station. Dyson and Barratt were set to remove a faulty electronics box from a communications antenna on the space station's exterior during U.S. spacewalk 90.

NASA officials worked quickly to get Dyson back inside the space station from the airlock while her suit remained on battery power. The crew was not in any danger during the incident, according to NASA.

This is not the first time a spacewalk has been canceled due to spacesuit issues this month. A previous spacewalk scheduled for June 13 was also called off because of a



Confidence

100%

No Doubts Found At Time Of Publication

Sources

95%

  • Unique Points
    • NASA astronaut Tracy Dyson discovered water leaking from her spacesuit during a spacewalk preparation.
    • The leak occurred just after Dyson switched her suit to battery power.
    • The umbilical cooling unit attached to Dyson’s suit was the source of the leak.
    • Dyson successfully plugged the leak by reconnecting the umbilical unit.
  • Accuracy
    • NASA had to cancel Dyson and Mike Barratt’s spacewalk due to the leak.
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (85%)
    The author includes inflammatory rhetoric and appeals to authority. There are no formal logical fallacies present in the text.
    • . . . the pair managed to get inside the station and out of their suits within just 45 minutes, per the NYT.
    • Astronaut Tracy Dyson discovered the leak just moments after switching her suit to battery power.
    • In 2013, European Space Agency astronaut Luca Parmitano became terrifyingly close to drowning while venturing outside of the ISS when his helmet filled with water,
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (100%)
    None Found At Time Of Publication

98%

  • Unique Points
    • Two US astronauts abandoned plans to exit the International Space Station for a spacewalk on Monday due to a spacesuit malfunction.
    • NASA called off the spacewalk because of a water leak in NASA astronaut Tracy Dyson’s cooling unit.
    • The cooling unit on the spacesuits are designed to keep the wearers at a comfortable temperature while carrying out work outside the space station.
    • Dyson and her crewmate Mike Barratt were set to remove a faulty electronics box from a communications antenna on the space station’s exterior.
  • Accuracy
    • , NASA called off the spacewalk because of a water leak in NASA astronaut Tracy Dyson’s cooling unit.
    • , The cooling unit on the spacesuits are designed to keep the wearers at a comfortable temperature while carrying out work outside the space station.
    • , Dyson and her crewmate Mike Barratt were set to remove a faulty electronics box from a communications antenna on the space station’s exterior.
    • , NASA worked to get Dyson back inside the space station from the airlock while her suit remained on battery power.
    • , The delayed spacewalk marks the second in recent days due to spacesuit issues, with officials calling off a previous one for ‘a spacesuit discomfort issue’ with astronaut Matthew Dominick.
    • , NASA has been aiming to carry out another spacewalk on July 2 before giving Boeing’s Starliner capsule the green light to undock from the orbiting laboratory and make its return home.
    • , The Starliner spacecraft has encountered several key issues during its first crewed test flight, including springing helium leaks and experiencing thruster outages.
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (100%)
    None Found At Time Of Publication
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (100%)
    None Found At Time Of Publication

94%

  • Unique Points
    • The water leak started shortly after Tracy Dyson began using the internal battery power of her spacesuit.
    • Tracy Dyson reported seeing ice crystals flowing out from a service-and-cooling umbilical unit that connected to her spacesuit after disconnecting it.
  • Accuracy
    No Contradictions at Time Of Publication
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (75%)
    The article contains a few inflammatory rhetorical phrases and an appeal to authority without directly attributing them to the author. The author reports on events and quotes others without endorsing their views.
    • Arctic Blast’ of Leaky Water Halts Spacewalk by NASA Astronauts
    • It was the second scheduled spacewalk by NASA astronauts aboard the space station that faced an interruption this month.
    • CreditCredit...NASA Johnson
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (100%)
    None Found At Time Of Publication

95%

  • Unique Points
    • Astronauts Tracy C. Dyson and Mike Barratt will conduct the first spacewalk.
    • They will remove a faulty electronics box during U.S. spacewalk 90.
    • During U.S. spacewalk 91, astronauts will remove and replace a gyroscope assembly, relocate an antenna, and prepare for future Alpha Magnetic Spectrometer upgrades.
  • Accuracy
    • The leak occurred just after Dyson switched her suit to battery power.
    • NASA called off the spacewalk because of a water leak in NASA astronaut Tracy Dyson’s cooling unit.
    • The water leak started shortly after Tracy Dyson began using the internal battery power of her spacesuit.
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (100%)
    None Found At Time Of Publication
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (0%)
    None Found At Time Of Publication

98%

  • Unique Points
    • The leak occurred just after Dyson switched her suit to battery power.
    • The leak appeared to be coming from a servicing and cooling umbilical on Dyson’s spacesuit.
    • Additional information about the extent of the water in Dyson’s suit is still to come from NASA.
  • Accuracy
    • The umbilical cooling unit attached to Dyson’s suit was the source of the leak.
    • Tracy Dyson reported seeing ice crystals flowing out from a service-and-cooling umbilical unit that connected to her spacesuit after disconnecting it.
  • Deception (100%)
    None Found At Time Of Publication
  • Fallacies (100%)
    None Found At Time Of Publication
  • Bias (100%)
    None Found At Time Of Publication
  • Site Conflicts Of Interest (100%)
    None Found At Time Of Publication
  • Author Conflicts Of Interest (100%)
    None Found At Time Of Publication