Boeing postpones Starliner launch after new glitch By Reuters



© Reuters. FILE PHOTO: The Atlas V rocket carrying Boeing’s CST-100 Starliner capsule is seen after the launch to the Worldwide Area Station was delayed for a do-over check flight in Cape Canaveral, Florida, U.S. July 30, 2021. REUTERS/Joe Skipper/File Photograph

By Eric M. Johnson

(Reuters) -Boeing Co scrubbed the launch of its CST-100 Starliner to the Worldwide Area Station on Tuesday because of a system glitch, a contemporary setback for the U.S. aerospace firm following the car’s botched 2019 debut.

Boeing (NYSE:) engineers dominated out “numerous potential causes, together with software program,” however have been nonetheless working to grasp the supply of “sudden valve place indications” within the propulsion system, Boeing stated in an announcement Tuesday night.

“Extra time is required to finish the evaluation,” Boeing stated, including that it might additionally not proceed with the subsequent potential launch window on Wednesday.

The delay of Tuesday’s uncrewed check flight throws into query the timing of Boeing’s follow-on mission with a crew onboard, which Boeing has stated would happen no sooner than December.

Boeing engineers detected the valve place downside throughout Tuesday’s pre-launch preparations, whereas making checks after electrical storms within the area, Boeing stated in an announcement.

“We’ll let the info lead our work,” stated John Vollmer, this system’s supervisor. “We won’t launch till our car is performing nominally and our groups are assured it is able to fly.”

The Starliner capsule loaded with provides had been because of blast off atop an Atlas (NYSE:) V rocket flown by the United Launch Alliance, a partnership of Boeing and Lockheed Martin Corp (NYSE:), from Area Launch Advanced-41 at Cape Canaveral Area Pressure Station.

The launch was initially deliberate for final Friday, however was postponed by NASA after the area station was briefly thrown uncontrolled with seven crew members aboard, a mishap attributable to the inadvertent reignition of jet thrusters on a newly docked Russian service module. Russia’s area company blamed a software program glitch.

The uncrewed mission was supposed as a precursor to crewed flight doubtlessly to be carried out earlier than the top of the 12 months. It was the most recent setback for a U.S. aerospace big reeling from back-to-back crises – a pandemic that crushed demand for brand spanking new jetliners and a security scandal attributable to two deadly 737 MAX crashes – which have broken Boeing’s funds and engineering status.

Boeing was powering down the spacecraft on Tuesday night, and deliberate to roll the rocket and spacecraft again to the Vertical Integration Facility on Wednesday for additional inspection and testing “to tell the subsequent steps,” Boeing stated.

The Starliner capsule headlined Boeing’s efforts towards billionaire entrepreneur Elon Musk’s SpaceX to be the primary to return NASA astronauts to the area station from U.S. soil in practically a decade.

However a sequence of software program glitches throughout the December 2019 debut launch resulted in its failure to dock on the orbital laboratory outpost. SpaceX’s Crew Dragon has gone on to launch three crewed area station missions since 2020, with a fourth scheduled as early as Oct. 31, in line with NASA.

Boeing has spent a 12 months and a half correcting points flagged throughout NASA evaluations, a part of the U.S. area company’s technique to make sure entry to the sprawling worldwide analysis satellite tv for pc some 250 miles (400 km) above Earth.

NASA in 2014 awarded contracts to Boeing and SpaceX to construct their very own capsules that might fly American astronauts to the area station in an effort to wean america off its dependence on Russia’s Soyuz automobiles for rides to area following the top of NASA’s area shuttle program in 2011. 

The capsule had been loaded for the 24-hour journey to the station with a flight check dummy nicknamed “Rosie the Rocketeer,” and about 760 kilos of cargo, Boeing stated.

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