Butch Wilmore and Suni Williams had been orginally to go back to Earth on June 14.July 10, 2024, 5:12 AM ET• 5 min readThe NASA astronauts who had been aboard the primary crewed flight into house on Boeing’s Starliner will take part in a press convention on Wednesday morning.Flight commander Barry “Butch” Wilmore, 61, a former U.S. Military captain, and Sunita Williams, 58, a former Military provider member, the flight’s pilot, either one of whom are recently aboard the World House Station (ISS), are set to reply to questions concerning the take a look at flight and the undertaking.Wilmore and Williams lifted off on June 5 from Cape Canaveral House Power Station in Florida and docked with the ISS on June 6.The pair had been first of all anticipated to spend one week aboard the ISS comparing the spacecraft and its methods and go back June 14. On the other hand, Starliner has skilled a number of mechanical problems, together with helium leaks and a thruster factor, leaving the astronauts caught onboard the ISS without a set go back date.NASA has insisted Wilmore and Williams are protected whilst they continue to be onboard the ISS with the Expedition 71 team. The company has stated the ISS has numerous provides in orbit, and the station’s agenda is reasonably open via mid-August.This undated handout image from Nasa launched on July 2, 2024 presentations NASA’s Boeing Group Flight Take a look at astronauts (from most sensible) Butch Wilmore and Suni Williams throughout the vestibule between the ahead port at the World House Station’s Cohesion module and Boeing’s Starliner spacecraft. Handout/NASA/AFP by way of Getty Pictures”I wish to make it transparent that Butch and Suni are not stranded in house,” Steve Stich, supervisor of NASA’s Business Group program, stated all over a June 28 teleconference. “Our plan is to proceed to go back them on Starliner and go back them house on the proper time.”NASA and Boeing say Wilmore and Williams are “built-in” with the Expedition 71 team aboard the ISS and are serving to the team with station operations as wanted, in addition to finishing “targets” wanted for NASA’s imaginable certification of Starliner.”Since their arrival on June 6, Wilmore and Williams have finished part of all hands-on analysis time carried out aboard the gap station, permitting their crewmates to organize for the departure of Northrop Grumman’s Cygnus spacecraft,” NASA wrote in a contemporary replace.This week, groups at NASA’s White Sands Take a look at Facility in New Mexico are appearing floor assessments of Starliner’s thruster, placing it via identical stipulations the spacecraft skilled on its solution to the ISS, in step with an replace on Boeing’s web site.The assessments will mirror Starliner’s docking, when one of the thrusters failed, and what the thrusters will revel in from undocking to touchdown again on Earth.”We truly wish to perceive the thruster and the way we use it in flight,” stated Dan Niedermaier, the lead Boeing engineer for the thruster checking out, in a remark. “We can be informed so much from those thruster firings that will likely be treasured for the rest of the Group Flight Take a look at and long term missions.”Starliner has been plagued by means of problems even sooner than release. The flight take a look at was once initially tentatively scheduled for Might 6, however was once scrubbed after an issue with an oxygen valve on a rocket from United Release Alliance, which manufactures and operates the rockets that release Starliner spacecraft into orbit.A United Release Alliance Atlas V rocket sporting two astronauts aboard Boeing’s Starliner-1 Group Flight Take a look at (CFT), is introduced on a undertaking to the World House Station, in Cape Canaveral, Fla., June 5, 2024. Joe Skipper/ReutersA new release date was once therefore set for Might 25, however then a small helium leak was once came upon within the Starliner provider module, which comprises give a boost to methods and tools for working the spacecraft.The ones helium leaks and a thruster factor threatened to prolong Starliner’s docking, but it surely docked effectively. 5 days after docking on the ISS, NASA and Boeing introduced that the spacecraft was once experiencing 5 “small” helium leaks, however added on the time that sufficient helium remained for the go back undertaking.