Replacement Component Won't Be Ready Until April
NASA managers announced Thursday they will not meet a February
2009 launch date for the fifth and final shuttle mission to the
Hubble Space Telescope. The decision comes after engineers
completed assessments of the work needed to get a second data
handling unit for the telescope ready to fly. The unit will replace
one that failed on Hubble in late September, causing the agency to
postpone the servicing mission, which had been targeted for October
14.