STS-114/Discovery Flight Readiness Review Press BriefingThis press briefing on Flight Readiness Review (FRR) for the STS-114 Discovery flight is shown. Dean Acosta, Deputy Associate Administrator for Public Affairs, introduces the panel. The panel consist of: Michael Griffin, NASA Administrator, William Readdy, Associate Administrator of Space Operations, Bill Parsons, Space Shuttle Program Manager, and Mike Leinbach, NASA Launch Director. Questions from the media includes the following topics: certification, countdown, ice on the external tank, debris, and safety of the Space Shuttle Discovery.