Crew safe after Soyuz launch aborted 20 seconds before liftoff
Three crew members are safe after their scheduled launch to the International Space Station from the Baikonur Cosmodrome in Kazakhstan was automatically aborted Thursday morning, according to a live NASA broadcast.
Seconds after launch from Wakayama, Japan, the private Space One 60-foot rocket exploded into a ball of flames on March 14.
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(CNN) — Three crew members are safe after their scheduled launch to the International Space Station from the Baikonur Cosmodrome in Kazakhstan was automatically aborted Thursday morning, according to a live NASA broadcast.
NASA astronaut Tracy C. Dyson, Roscosmos cosmonaut Oleg Novitskiy and spaceflight participant Marina Vasilevskaya of Belarus were expected to lift off aboard a Roscosmos Soyuz MS-25 spacecraft at 9:21 a.m. ET and arrive at the space station about three hours later.
But 20 seconds before the launch was to occur, an automatic abort was triggered after the second of two umbilicals, or service towers, up against the side of the Soyuz rocket, failed to initiate an engine sequence start.
“We do not know the reason why at this point,” according to a NASA broadcast of the launch.
NASA astronaut Tracy Dyson (left) along with Roscosmos cosmonaut Oleg Novitskiy and spaceflight participant Marina Vasilevskaya of Belarus wave toward the crowd while heading to the launchpad at the Baikonur Cosmodrome in Kazakhstan. (Pavel Mikheyev/Pool/Reuters via CNN Newsource)
The crew was informed by mission control shortly after the issue that they would not be launching to the space station. All fueling operations were ceased and safety commands were enacted to prevent any potential danger to the crew.
The crew’s next opportunity to launch is Saturday morning, but that depends on whether engineers can determine the cause of the automatic abort and if it can be resolved in time.
Currently, it is unknown whether the abort will impact the launch of a separate cargo resupply mission, expected to launch at 4:55 p.m. ET from Cape Canaveral in Florida and dock at the space station Saturday morning. SpaceX’s Dragon spacecraft will carry new science investigations, food, supplies and equipment on that flight.
The Soyuz rocket is seen shortly after rolling out to the launchpad on March 18 at the Baikonur Cosmodrome in Kazakhstan. (Bill Ingalls/NASA via CNN Newsource)
Just before the broadcast of the attempted Soyuz launch ended, servicing towers were being raised next to the rocket and crew capsule to enable engineers to extract the crew and return them to their quarters.
When the launch is rescheduled, Dyson, Novitskiy and Vasilevskaya will travel join NASA astronauts Loral O’Hara, Matthew Dominick, Mike Barratt and Jeanette Epps, as well as Roscosmos cosmonauts Oleg Kononenko, Nikolai Chub and Alexander Grebenkin, who are all already aboard the space station.
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