Cosmonaut Oleg Kononenko, now the world’s most skilled spaceman, first-time flier Nikolai Chub and NASA veteran Tracy Dyson undocked from the Worldwide Area Station and returned to Earth Monday, closing out a record-setting mission with a picture-perfect touchdown in Kazakhstan.
With the Soyuz crew again house, NASA and SpaceX are gearing as much as launch astronaut Nick Hague and cosmonaut Alexander Gorbunov to the station aboard a Crew Dragon capsule on Thursday, climate allowing. Liftoff from pad 40 on the Cape Canaveral Area Power Station is focused for two:05 p.m. EDT.
Hague and Gorbunov plan to affix Starliner astronauts Barry “Butch” Wilmore and Sunita Williams aboard the lab, together with newly-arrived cosmonauts Alexsey Ovchinin, Ivan Vagner and NASA’s Donald Pettit.
4 different station crew members — Crew 8 commander Matthew Dominick, Mike Barratt, Jeanette Epps and cosmonaut Alexander Grebenkin — are nearing the tip of their very own six-month tour of obligation and plan to return to Earth aboard one other Crew Dragon spacecraft in early October.
However first, the Russians wanted to deliver Kononenko, Chub and Dyson again to Earth after a marathon mission.
The Soyuz MS-25/71S spacecraft undocked from the station at 4:36 a.m. EDT Monday. Plunging again into the discernible ambiance alongside a southwest-to-northeast trajectory, the spacecraft descended by means of a cloudless blue sky beneath a big red-and-white parachute, touching down on the steppe of Kazakhstan at 7:59 a.m. EDT (4:59 p.m. native time).
Russian restoration crews and flight surgeons, together with NASA help personnel, have been on the scene inside minutes to assist the returning station fliers out of the cramped Soyuz descent module for preliminary medical checks and satellite tv for pc cellphone calls house to household and buddies.
With touchdown in Kazakhstan, Dyson logged 184 days in orbit since launch final March 23. Kononenko and Chub, launched aboard a distinct Soyuz final Sept. 15, put in additional than a full yr in house — 374 days — the longest keep but aboard the Worldwide Area Station.
Together with 4 earlier journeys to the lab, Kononenko’s cumulative time in house now totals 1,111 days, 233 days greater than the 878-day mark set by the earlier report holder, cosmonaut Gennady Padalka.
All station fliers train extensively, every day, to take care of muscle mass and bone density within the weightless atmosphere of house. However returning long-duration fliers usually want a number of weeks or extra to totally re-adapt to the results of gravity.
Even so, all three Soyuz crew members appeared wholesome, flashing broad smiles after being pulled from the descent module and carried to close by recliners. Dyson, who flew to the station with a distinct crew final March, was offered with a bouquet of flowers by her former commander, Oleg Novitskiy, a lot to her apparent shock and delight.
Throughout a change-of-command ceremony Sunday, Kononenko, the outgoing station commander, turned the outpost over to Williams, who arrived on the lab June 6 aboard Boeing’s Starliner spacecraft. She served as commander of the ISS the final time she was aboard the lab in 2012.
Williams and Wilmore are spending an surprising eight-and-a-half months aboard the station due to helium leaks and thruster points that prompted NASA to deliver the Boeing spacecraft again to Earth Sept. 7 with out its crew.
“Expedition 71 has taught all of us rather a lot about flexibility,” Williams informed her crewmates, referring to the Starliner and its impression on station operations. “You adopted Butch and I though that was not fairly the plan. However right here we’re as a part of the household. … We recognize it.”
To Kononenko, she mentioned “Oleg, we’ll miss your a whole lot of tales across the dinner desk. However I assume that’s what you get for having over 1,000 days in house, you get these tales, proper?”
She informed Chub the station crew will “miss your precision, your professionalism, however I assume that’s what you get if you join your rookie flight (for) over a yr in house. And Tracy, we’re going to overlook your … group, and your capacity to make order out of chaos. So we thanks, all three of you, for that.”
The addition of the Starliner’s crew to the house station roster threw a wrench right into a fastidiously orchestrated sequence of deliberate Soyuz and SpaceX Crew Dragon flights to and from the station meant to interchange the lab’s seven full-time crew members.
NASA initially meant to begin the newest crew rotation by launching the subsequent Crew Dragon flight in August, sending Crew 9 commander Zena Cardman, Stephanie Wilson, Hague and Gorbunov to the lab to interchange Dominick and his crewmates.
However the Crew 9 flight was held up, and the Crew 8 mission prolonged, whereas NASA managers debated whether or not Boeing’s Starliner capsule, launched June 5 on the ship’s first piloted check flight, might safely deliver Wilmore and Williams house.
Enjoying it secure, company managers selected Aug. 24 to maintain the Starliner astronauts on board the station for an prolonged keep and to deliver the Boeing spacecraft again to Earth by distant management. That left the Crew Dragon as the one ship out there to take Wilmore and Williams again to Earth.
To unencumber two seats for the Starliner crew, NASA bumped Cardman and Wilson from the Crew 9 roster. Within the meantime, 4 days after the Starliner’s unpiloted return to Earth on Sept. 7, the Russians launched Ovchinin, Vagner and Pettit to interchange Kononenko, Chub and Dyson.
Hague and Gorbunov at the moment are scheduled for launch Thursday afternoon from the Cape Canaveral Area Power Station. The 4 Crew 8 fliers — Dominick, Barratt, Epps and Grebenkin — plan to return to Earth round Oct. 4.
Hague, Gorbunov, Wilmore and Williams at the moment are anticipated to come back house round Feb. 22 aboard the Crew 9 Dragon.
