Launch window: 5:07 p.m. EDT (21:07 GMT) June 3, 2017
Launch Vehicle: Falcon 9
Launch site: Launch Complex 39A, Kennedy Space Center, Florida
SpaceX will launch its 12th Dragon resupply mission to the International Space Station to deliver 1,737 kilograms of pressurized and 1,573 kilograms of unpressurized cargo to the Expedition 51 crew. This will also be the first Dragon pressure vessel to be re-flown, which was previously used for the CRS-4 mission in September 2014.
The external payloads will be the Nicer, MUSES and ROSA experiments.
After launch, the spacecraft will take about two days to rendezvous and berth with the outpost.