Pesquet turned his attention to spacesuit maintenance Wednesday afternoon. He dumped cooling water and purged gas buildup from the water tanks inside the suits. The work is being done ahead of a planned May 12 spacewalk to replace an avionics box to control science experiments installed outside the station.
CRS-11 for SpaceX on 31 May with berthing on June 3.
The OA-7 Cygnus is scheduled to remain attached to the Space Station for 88 days, which would place unberthing on 19 July 2017.