International Space Station (ISS) Environmental Control and Life Support (ECLS) System Overview of Events:February 2004 - 2005

The International Space Station continues to build up and operate its life support equipment. Major events occurring between February 2004 and February 2005 are discussed in this paper, as are updates from previously ongoing hardware anomalies. This paper addresses the major events of the last year of ISS operation. Impact to overall station operations is discussed.