NASA's Mission Manage in Houston, Texas, expert a ninety-moment electric power blackout, leaving the Global Room Station (ISS) with out interaction with floor handle on Tuesday. The electric power outage struck at 8 a.m. regional time, briefly slicing off get hold of with the astronauts aboard the ISS.
The astronauts of Expedition sixty nine were being not in threat as they swiftly utilised backup electric power devices to re-build interaction by way of Russian property in twenty minutes of the failure.
"We were being equipped to speak to the crew by way of Russian property about twenty minutes right after the failure," explained Joel Montalbano, NASA's ISS system supervisor. "Inside about ninety minutes, we were being up and managing with complete command, telemetry and voice to the Global Room Station."
Why did the electric power outage take place?
The electric power outage happened thanks to updates to the Johnson Room Heart floor electric power program, resulting in an unpredicted decline of telemetry, voice interaction, and command. "We have been performing some updates...to insert some dependability to our electric power devices. We dropped the electric power, the telemetry, the command, and the voice to the Global Room Station," discussed Montalbano.
Nonetheless, the challenge was exclusively on the floor and did not pose any risk to the ISS crew's protection. This was the very first time due to the fact 2009, when the ISS turned thoroughly operational, that it dropped get hold of with floor handle. "We are going to greater realize what took place and then just take classes realized and transfer ahead," Montalbano extra.
Who are the Expedition sixty nine crew users?
The Expedition sixty nine crew contains NASA astronauts Frank Rubio, Woody Hoburg, and Stephen Bowen, Roscosmos cosmonauts Dmitri Petelin, Andrey Fedyaev, and Commander Sergey Prokopyev, and UAE astronaut Sultan Alneyadi.
The ISS is nearing retirement!
The electric power devices were being predicted to be again to regular by day's conclude, and NASA will carefully look into the incident. Even with encountering a momentary interaction dilemma, the Global Room Station is approaching the conclude of its mission. NASA intends to deorbit & deliver the station again to Earth by 2031 and deliver it into the Pacific Ocean.
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