A July 2014 NASA Flight Planning Integration Panel (FPIP) presentation had this mission scheduled no earlier than (NET) 7 December 2015. By December 2014, the launch had been pushed back to NET 9 December 2015. Following the failure of
SpaceX CRS-7 on 28 June 2015, the launch date was left open and, in September 2015, was moved to NET 21 March 2016. The flight was later pushed to 24 June, 27 June, 16 July, and finally 18 July 2016, as the crewed mission
Soyuz MS-01 took the 24 June slot. CRS-9 launched on 18 July 2016 at 04:44
UTC from
Cape Canaveral SLC-40 aboard a
Falcon 9 launch vehicle. == Primary payload ==