Here they go again sending a space shuttle up.
I hope nothing bad happens this time.
Aiming for a Sunday evening launch,
NASA began fueling space shuttle Discovery
again in hopes repairs took care of a dangerous leak.
Liftoff is set for 7:43 p.m., provided there are no more hydrogen leaks.
Good weather was forecast.
During the first launch attempt Wednesday,
hydrogen gas spewed into the air from a vent line
connected to Discovery's external fuel tank.
NASA replaced all the hookups, but could find nothing broken.
Officials promised to halt the countdown again if the problem recurs.
GEE YA THINK?
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