Another regular customer,

Payload: SES-12 commsat
Customer: SES S.A., Luxembourg

Launch date: May 24 (may slip)
Window: 0029-0127 EDT (0429-0527 UTC)
Core: B1040.2 (X-37B OTV-5)
Pad: KSC LC-40
Stage landing: expended (Block 4)

Satellite bus: Airbus Eurostar-3000EOR
Orbit: Geostationary transfer orbit
GEO position: 95° East
Transponders: 54 Ku band (S. Asia, Asia-Pacific)
Power: 19kw
Propulsion: OKB Fakel SPT140D electric (Russian)
Mass: 5,300kg