NASA crew briefly shelters inside Dragon capsule as Russia addresses new area station leaks – Spaceflight Now

Previously unannounced restore work to cease new leaks onboard the International Space Station quickly prompted NASA to ship all 4 members of the company’s SpaceX Crew-12 mission in addition to NASA astronaut Chris Williams into the Dragon capsule, Freedom, on Friday.

Cracks and leaks have popped up throughout the Russian phase of the area station throughout the Zvezda service module switch tunnel, referred to as the PrK, on and off over the previous six years or so. However, NASA mentioned the invention of “new leaks” prompted the Russian area company Roscosmos “to proceed with a more extensive repair operation on Friday, June 5.”

“Out of an abundance of caution, NASA has directed all four of the agency’s SpaceX Crew-12 members and NASA astronaut Chris Williams to assume an elevated safety posture in the Dragon spacecraft while the repair is underway,” mentioned NASA spokesperson Bethany Stevens on Friday.

However, at round 10:30 a.m. EDT (1430 UTC), the so-called “safe haven” plan was all of the sudden referred to as off.

“Our Russian colleagues have elected to perform measurements only today,” Mission Control knowledgeable the crew. “So with that, we are comfortable backing out of the safe haven config.”

“We look forward to working with Roscosmos on a collaborative approach to address the leaks,” Stevens mentioned in a press release shared to social media shortly earlier than 11 a.m. EDT (1500 UTC).

The NASA statements didn’t deal with when these new leaks had been found, state the leak fee, or when NASA determined it was neccessary to have the three Americans, one French astronaut, and one Russian cosmonaut shelter in place inside Dragon Freedom.

The crew reported round 9:40 a.m. EDT (1340 UTC) that the Node 2 hatch was closed. Node 2 is the formal identify of the Harmony module, the place Dragon spacecraft dock when delivering crew or cargo to the ISS.

The crew then labored to configure the Dragon spacecraft for Dragon-to-ground communications. NASA astronaut Jessica Meir, commander of the SpaceX Crew-12 mission, confirmed to the Mission Control Center that the pre-ingress work was accomplished.

“Thanks for all your quick work, you guys. Great job,” mentioned a flight controller from Houston.

The Dragon has 4 seats that, in its present configuration, are outfitted for the 4 members of the SpaceX Crew-12 mission. Williams would have been an additional occupant had the crew wanted to evacuate.

As NASA demonstrated throughout the Starliner Crew Flight Test saga, Dragon may be outfitted with makeshift seats to accommodate one or two further personnel, if wanted in an emergency. During the time period wherein Starliner was on the brink of depart, however earlier than Dragon Freedom arrived as a part of the SpaceX Crew-9 mission, makeshift seats had been established for then NASA astronauts Sunita ‘Suni’ Williams and Barry ‘Butch’ Wilmore.