Boeing astronaut Chris Ferguson, who commanded NASA’s final space shuttle mission nine years ago, says he’s passing up his chance to be on the first crewed flight of Boeing’s Starliner space taxi next year.
Ferguson, who is director of mission integration and operations for Boeing’s Commercial Crew Program, tweeted that he’s taking on a “new mission” that prioritizes “my most important crew — my family.”
The 56-year-old former astronaut told Space News that he didn’t make his decision lightly: “It surrounds what has really amounted to a year that is replete with family obligations that I just do not want to risk missing,” he said. Among those obligations, according to The Associated Press, is his daughter’s wedding.
NASA astronaut Barry “Butch” Wilmore, who has served as a backup spaceflier during Starliner training, will take Ferguson’s place.
“Butch will be able to step in seamlessly, and his previous experience on both space shuttle and space station missions make him a valuable addition to this flight,” Kathy Lueders, associate administrator of NASA’s Human Exploration and Operations Mission Directorate, said in a news release.
The other astronauts due to make the trip to the International Space Station next year are NASA’s Mike Fincke and Nicole Mann. Fincke joined the crew last year when NASA astronaut Eric Boe had to bow out due to unspecified medical reasons.
Ferguson had been looking forward to his Starliner trip for years. He joined Boeing soon after his final shuttle flight in 2011 and played a high-profile role in the Starliner effort — going so far as to help CBS late-night host Stephen Colbert try on Boeing’s spacesuit in 2017.
If the development timeline for Boeing’s CST-100 Starliner had been glitch-free, Ferguson and his crewmates might well have been in space by now. But last December, an uncrewed demonstration flight to the space station went awry due to software problems. As a result, NASA and Boeing had to pass up the station docking and end the flight early.
Meanwhile, SpaceX was able to proceed with the first crewed flight of its Crew Dragon capsule in May, beating Boeing to the punch.
After a months-long investigation, NASA and Boeing decided that another uncrewed test mission would have to be flown at Boeing’s expense. That mission is expected to take place late this year or early next year. If all goes well, a crewed flight will follow in mid-2021.
Ferguson said he has “full confidence in the Starliner vehicle, the men and women building and testing it, and the NASA astronauts who will ultimately fly it.” And he hinted that he wouldn’t mind getting another chance to go into space once he takes care of his family obligations.