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ISS: crew prepares for fourth spacewalk
Cape Canaveral, USA - Work interrupted Wednesday will be completed
				The fourth spacewalk for STS-127 mission crew on the ISS will begin today at 9:58 am EDT (1:58 pm GMT). Spacewalkers Chris Cassidy and Tom Marshburn will head outside to swap out all four of the remaining batteries after Wednesday's problems with carbon dioxide (see AVIONEWS). The task that is expected to take about seven and a half hours. In the meanwhile, JapaneseKoichi Wakata and his space shuttle...
					AVIONEWS - World Aeronautical Press Agency - 1107609
					
AVIONEWS - World Aeronautical Press Agency
				
				
			AVIONEWS - World Aeronautical Press Agency