Fuel leak to delay first launch of NASA’s Artemis moon rocket for several weeks
CAPE CANAVERAL, Fla. — For the second time in a week, NASA on Saturday aborted an attempt to launch its giant, next-generation rocketship, citing a stubborn fuel leak that the space agency said could delay the debut mission of its moon-to-Mars Artemis program by at least several weeks. Preflight operations were called off for the day about three hours before the 2:17 p.m. EDT (1817 GMT) liftoff time targeted for the 32-story-tall Space Launch System (SLS) rocket and its Orion capsule from Cape Canaveral, Florida. The uncrewed test flight, aimed at launching the capsule out to the moon and back, was to have marked the inaugural voyage of both the SLS and Orion a half century after the last lunar mission of Apollo, forerunner of the Artemis program. The countdown was scrubbed after Kennedy Space Center technicians made three failed attempts to fix a “large” leak of supercooled liquid hydrogen propellant being pumped into the rocket’s core-stage fuel tanks, agency officials said. The initial launch try on Monday was likewise foiled by technical problems, including a different leaky fuel line, a faulty temperature sensor and cracks found in insulation foam.
Fuel leak to delay first launch of NASA’s Artemis moon rocket for several weeks
CAPE CANAVERAL, Fla. — For the second time in a week, NASA on Saturday aborted an attempt to launch its giant, next-generation rocketship, citing a stubborn fuel leak that the space agency said could delay the debut mission of its moon-to-Mars Artemis program by at least several weeks. Preflight operations were called off for the day about three hours before the 2:17 p.m. EDT (1817 GMT) liftoff time targeted for the 32-story-tall Space Launch System (SLS) rocket and its Orion capsule from Cape Canaveral, Florida. The uncrewed test flight, aimed at launching the capsule out to the moon and back, was to have marked the inaugural voyage of both the SLS and Orion a half century after the last lunar mission of Apollo, forerunner of the Artemis program. The countdown was scrubbed after Kennedy Space Center technicians made three failed attempts to fix a “large” leak of supercooled liquid hydrogen propellant being pumped into the rocket’s core-stage fuel tanks, agency officials said. The initial launch try on Monday was likewise foiled by technical problems, including a different leaky fuel line, a faulty temperature sensor and cracks found in insulation foam.