Eric Boe, NASA astronaut, pulled from upcoming flight due to medical issues


Eric Boe, one of three astronauts assigned to the first piloted test flight of a Boeing CST-100 Starliner commercial crew ship later this year has been removed from the mission due to unspecified medical issues, NASA announced Tuesday. He will be replaced by veteran astronaut Mike Fincke.

Boe will take over Fincke’s role as assistant to the chief for commercial crew operations in the astronaut office at the Johnson Space Center. In keeping with long-standing NASA policy regarding medical privacy, no details about the reason for Boe’s reassignment were provided.

In any case, Boe’s removal is believed to mark only the fifth time in U.S. space program history that an astronaut has been pulled from a space flight assignment because of a medical issue. The first and still best known was Ken Mattingly, who was pulled from the ill-fated Apollo 13 mission three days before launch because of exposure to measles. Three shuttle astronauts also were reassigned due to medical issues.

012219-boe.jpg
Astronaut Eric Boe, seen here in a space shuttle simulator at the Johnson Space Center.

NASA


Boeing and SpaceX are both designing commercial crew capsules to ferry astronauts to and from the International Space Station in a bid to end NASA’s sole reliance on Russian Soyuz spacecraft for transportation to low-Earth orbit. Both companies plan an unpiloted test flight followed by an initial crewed test launch later this year.

Last August, NASA announced the initial crews that will fly aboard both spacecraft, with Boe, a veteran test pilot and shuttle astronaut, assigned to the CST-100’s first piloted test flight along with NASA rookie Nicole Mann and veteran Chris Ferguson, commander of the final shuttle mission and now a Boeing executive.

Astronauts Robert Behnken, a two-flight shuttle veteran and former chief of NASA’s astronaut office, and Doug Hurley, Ferguson’s co-pilot for the final shuttle mission, were assigned to the first piloted flight of SpaceX’s Crew Dragon capsule.

012219-fincke.jpg
Astronaut Mike Fincke, seen here aboard the International Space Station in 2009, is replacing Eric Boe on the crew of the first piloted test flight of Boeing’s CST-100 Starliner capsule. Fincke will join Boeing astronaut Chris Ferguson and NASA astronaut Nicole Mann.

NASA


SpaceX currently is preparing for an initial unpiloted test flight next month. The Falcon 9 rocket that will be used for that mission was erected atop historic pad 39A at the Kennedy Space Center early Tuesday for a first-stage engine test firing. Behnken and Hurley hope to take off in the June timeframe, although no official target dates have been set.

Boeing’s initial unpiloted test flight is expected in late March or early April with Ferguson, Mann and Fincke taking off on the spacecraft’s first crewed test flight in August or September. Again, no official target dates have been announced.

Replacing Boe, Fincke is one of NASA’s most experienced astronauts with three missions to his credit. He launched twice on Russian Soyuz spacecraft for long-duration stays aboard the International Space Station and most recently flew to the lab complex aboard the shuttle Endeavour in 2011. Across all three missions, Fincke has logged 381 days and 15 hours in space.

Correction: This article has been updated to reflect that the SpaceX flight is scheduled for next month, not later this month.



Source link

قالب وردپرس

Powered by themekiller.com anime4online.com animextoon.com apk4phone.com tengag.com moviekillers.com