NASA Mission Control Center Status Report #21
NASA engineers continued to review data and recover debris from the Space Shuttle Columbia today as the analysis of what caused the orbiter to break up Saturday en route to landing continued. Space Shuttle Program Manager Ron Dittemore told an afternoon briefing that several teams of engineers are making progress in their study of data and video from Columbia’s launch and entry, but cautioned that it is a “massive job” requiring round-the-clock efforts to piece together the events that led to a loss of communications with the Shuttle over north central Texas 16 minutes prior to touchdown.