Upcoming milestones, according to the
NASA press release:
May
Tests to check MRO-DSN communications
Atlas V transported to Vertical Integration Facility (VIF) and erected
June
MRO HGA deployment checks
MRO solar array deployment checks
Centaur moved to VIF and mounted atop Atlas V first stage.
July
MRO hydrazine fuelling
Atlas V-Centaur rolled to launch pad for wet dress rehearsal countdown, then returned to VIF
July 26
MRO encapsulated in Atlas V fairing
July 29
MRO and fairing moved to VIF and mounted on Atlas V-Centaur
August 1
Functional tests of MRO
August 2-8
Final closeouts
August 10
Roll to launch pad and launch at 7:53 am EDT (2 hour launch window)
Cross your fingers that all goes smoothly!